Kolkata District, West Bengal
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Kolkata district (formerly known as Calcutta district) is a district in the
India India, officially the Republic of India, is a country in South Asia. It is the List of countries and dependencies by area, seventh-largest country by area; the List of countries by population (United Nations), most populous country since ...
n
state State most commonly refers to: * State (polity), a centralized political organization that regulates law and society within a territory **Sovereign state, a sovereign polity in international law, commonly referred to as a country **Nation state, a ...
of
West Bengal West Bengal (; Bengali language, Bengali: , , abbr. WB) is a States and union territories of India, state in the East India, eastern portion of India. It is situated along the Bay of Bengal, along with a population of over 91 million inhabi ...
. It only contains the entire
city proper A city proper is the geographical area contained within city limits. The term ''proper'' is not exclusive to city, cities; it can describe the geographical area within the boundaries of any given locality. The United Nations defines the term as " ...
of
Kolkata Kolkata, also known as Calcutta ( its official name until 2001), is the capital and largest city of the Indian state of West Bengal. It lies on the eastern bank of the Hooghly River, west of the border with Bangladesh. It is the primary ...
, the
capital city A capital city, or just capital, is the municipality holding primary status in a country, state (polity), state, province, department (administrative division), department, or other administrative division, subnational division, usually as its ...
of the state and therefore it is a
city district A city district, also known as an urban district or neighbourhood, is a designated administrative division that is generally managed by a local government. It is used to divide a city into several administrative units. City districts are used ...
. It is the smallest district in the state and also the most densely populated district. Being a city district, the district itself is its own headquarters; it does not have further subdivisions like '' mahakumas'' or blocks that exist in all other districts of the state nor does it have a district magistrate. The sole local government of the whole district is
Kolkata Municipal Corporation Kolkata Municipal Corporation (KMC) is the local government of the Indian city of Kolkata, the List of Indian state and union territory capitals, state capital of West Bengal. This civic administrative body administers an area of . Its motto, ' ...
.


History

During seventeenth century Sutanuti was a major wool-trading center where had flourished the Basak, Sett, and a group of Portuguese merchants. In Dihi Kalikata, Armenian traders commanded significant influence. The first historical notice regarding Calcutta was found in
Ain-i-Akbari The ''Ain-i-Akbari'' (), or the "Administration of Akbar", is a 16th-century detailed document regarding the administration of the Mughal Empire under Emperor Akbar, written by his court historian, Abu'l Fazl, in the Persian language. It forms ...
of
Abul Fazl Abu'l-Fazl ibn Mubarak (14 January 1551 – 22 August 1602), also known as Abul Fazl, Abu'l Fadl and Abu'l-Fadl 'Allami, was an Indian writer, historian, and politician who served as the grand vizier of the Mughal Empire from his appointment ...
in 1596. According to it, that Kalighat was a place within Saptagram, an old port on Hooghly River. With the decline of the once flourishing
Saptagram Saptagram (colloquially called ''Satgaon'') was an ancient major port, the chief city and sometimes capital of southern Bengal, in ancient and medieval times of Bengal, the location presently being in the Hooghly district in the Indian state o ...
port, traders and businessmen, such as the Basaks, the Sheths and others, started venturing southwards and settled in or developed places such as Gobindapur. They set up a cotton and yarn market at
Sutanuti Sutanuti was one of the three villages which were merged to form the city of Kolkata (formerly known as Calcutta) in India, along with Gobindapur and Kalikata. Sutanuti was set up along the banks of the Hooghly river, which is a tributary of ...
.
Chitpur Chitpur (or Chitpore) is a neighbourhood in North Kolkata in Kolkata district in the Indian state of West Bengal. Sometimes, the entire area along Chitpur Road is referred to as Chitpur, although the various localities have distinctive names. ...
was a weaving centre and
Baranagar Baranagar (Bengali language, Bengali: বরানগর) is a city and a municipality in the Kolkata Metropolitan Area of North 24 Parganas district in the Indian States and territories of India, state of West Bengal. It is a part of the area ...
was another textile centre.
Kalighat Kalighat is a locality of Kolkata (Calcutta), in Kolkata district, West Bengal, India. One of the oldest neighbourhoods in South Kolkata, Kalighat is also densely populated — with a history of cultural intermingling with the various foreig ...
was a pilgrimage centre. Across the Hooghly, there were places such as
Salkia Salkia is a neighbourhood in Howrah of Howrah district in the Indian States and territories of India, state of West Bengal. Salkia is under the jurisdiction of Golabari Police Station and Malipanchghara Police Station of Howrah Police Commission ...
and
Betor Betore () was a major trading centre, the location being around present Shibpur in Howrah district in the Indian state of West Bengal. In addition to the three recognised hamlets, Sutanuti, Gobindapur and Kalikata around which the city of Ko ...
.
Kalikata Kalikata was one of the three villages which were merged to form the city of Kolkata (formerly Calcutta) in India. The other two villages were Gobindapur and Sutanuti. Job Charnock, an administrator with the British East India Company is tradi ...
was a lesser known place. While both Sutanuti and Gobindapur appear on old maps like Thomas Bowrey's of 1687 and George Herron's of 1690, Kalikata, situated between the two, is not depicted.Cotton, H.E.A., ''Calcutta Old and New'', 1909/1980, pages 1, 11, General Printers and Publishers Pvt. Ltd. Around early March 1698, the East India Company (EIC) proposed to the Roy Choudhurys that Dihi Kalikata be subrented to them. The offer was rejected since then-Zamindar (anon.) of the Roy Chowdhurys feared permanently losing the properties to a far-powerful client. This led the EIC to negotiate for the rent-rights outright and at the Mughal quarters; one Nathaniel Walsh was dispatched to Prince
Azim-ush-Shan Mirza Azim-ush-Shan (15 December 1664 – 18 March 1712) was the second son of the 8th Mughal Emperor Shah Alam I and his Rajput wife Amrit Kanwar. He was the great grandson of Shah Jahan and the grandson of Aurangzeb during whose reign he was ...
, then-Viceroy of
Bengal Subah The Bengal Subah (Bengali language, Bengali: সুবাহ বাংলা, ), also referred to as Mughal Bengal and Bengal State (after 1717), was one of the puppet states and the largest subah, subdivision of The Mughal India, Mughal Emp ...
. The negotiations proved successful. The zamindari rights, for Dihi Kalikata, Sutanuti and Govindapur, had been transferred to the Company paying Choudhury total of 2000 Rupees. Subsequent to the fall of
Siraj-ud-daulah Mir Syed Jafar Ali Khan Mirza Muhammad Siraj-ud-Daulah (1733 – 2 July 1757), commonly known as Siraj-ud-Daulah or Siraj ud-Daula, was the last independent Nawab of Bengal, Nawab of the Bengal Subah. The end of his reign marked the start o ...
, the last independent
Nawab of Bengal The Nawab of Bengal (, ) was the hereditary ruler of Bengal Subah in Mughal India. In the early 18th-century, the Nawab of Bengal was the ''de facto'' independent ruler of the three regions of Bengal, Bihar and Orissa which constitute the mod ...
, the English purchased 55 villages in 1758 from
Mir Jafar Mir Jafar ( – 5 February 1765), was a commander-in-chief or military general who reigned as the first dependent Nawab of Bengal of the British East India Company. His reign has been considered by many historians as the start of the expansion ...
. These villages were known en-bloc as ''
Dihi Panchannagram Dihi Panchannagram was a group of 55 villages which the East India Company purchased in 1758 from Mir Jafar, after the fall of Siraj-ud-daulah, the last independent Nawab of Bengal, in what is now the city of Kolkata, earlier known as Calcutta, in ...
''. After the
Treaty of Allahabad The Treaty of Allahabad was signed on 16 August 1765, between the Mughal Emperor Shah Alam II, son of the late Emperor Alamgir II, and Robert Clive, of the East India Company, in the aftermath of the Battle of Buxar of 22 October 1764. The t ...
, the
East India Company The East India Company (EIC) was an English, and later British, joint-stock company that was founded in 1600 and dissolved in 1874. It was formed to Indian Ocean trade, trade in the Indian Ocean region, initially with the East Indies (South A ...
was granted ''Diwani'' rights (the right to collect taxes), in 1765, in the eastern province of Bengal-Bihar-Odisha. In 1772, Kolkata became the capital of East India Company's territories, and in 1793, the English took full control of the city and the province. Development of Kolkata's infrastructure started and in the early 19th century, the marshes surrounding the city were drained. In the 19th century, Kolkata was the epicentre of the epoch-changing socio-cultural movement, the
Bengal Renaissance The Bengal Renaissance (), also known as the Bengali Renaissance, was a cultural, social, intellectual, and artistic movement that took place in the Bengal region of the British Raj, from the late 18th century to the early 20th century. Histo ...
. The 20th century unfolded historical events in Kolkata – the
Swadeshi movement The Swadeshi movement was a self-sufficiency movement that was part of the Indian independence movement and contributed to the development of Indian nationalism. Before the BML Government's decision for the partition of Bengal was made public i ...
, the first partition of Bengal along communal lines, shifting of the national capital from Kolkata to Delhi in 1911 – and Kolkata emerged as an important hub of the
independence movement Independence is a condition of a nation, country, or state, in which residents and population, or some portion thereof, exercise self-government, and usually sovereignty, over its territory. The opposite of independence is the status of a ...
. With the experience and memories of the
Bengal famine of 1943 The Bengal famine of 1943 was a famine in the Bengal province of British India (present-day Bangladesh, West Bengal and eastern India) during World War II. An estimated 800,000–3.8 million people died, in the Bengal region (present-day Ban ...
, the
Great Calcutta Killings Direct Action Day (16 August 1946) was the day the All-India Muslim League decided to take a "direct action" using general strikes and economic shut down to demand a separate Muslim homeland after the British exit from India. Also known as ...
, the final partition of Bengal, and independence of the country, Kolkata moved on to a new era of challenges, with millions of
refugees A refugee, according to the United Nations High Commissioner for Refugees (UNHCR), is a person "forced to flee their own country and seek safety in another country. They are unable to return to their own country because of feared persecution as ...
pouring in from neighbouring East Pakistan (later Bangladesh). Before partition of Bengal, Kolkata had offered education and job opportunities to the people from East Bengal. Kolkata had taken in about a quarter of a million East Bengali migrants long before partition. After partition of Bengal, the number of refugees moving in from East Bengal were so high that large stretches of rural or semi urban habitation were transformed into towns, the density of population, particularly in areas with high refugee population, jumped by leaps. The outer limits of Kolkata were extended. The entire process of urbanisation was hastened. In the fifties 25% of the population of Metropolitan Kolkata were refugees. In 1975, a CMDA report suggested that there were 1,104 squatter colonies in West Bengal, out of which 510 were in Calcutta Metropolitan District. In 1981, a refugee rehabilitation committee set up by the state government put the figures for refugees in the state at 8 million. The break up for Kolkata is not available. The central government had decided that 25 March 1971 was the cut off date for entry of refugees from former East Pakistan into India and so, all those coming in after that date are either immigrants or infiltrators – there were no more refugees, at least officially/legally. The socio-economic conditions that led to the growth of Kolkata, were urbanising a much larger territory. Right form the 16th century, a number of townships, based on trade and commerce, had sprung up along both banks of the Hooghly. None of these townships withered away as Kolkata gained supremacy, rather they got integrated with the core of the city. In 1951, census operations in West Bengal first recognised a continuous industrial area stretching from
Bansberia Bansberia is a city and a municipality of Hooghly district in the Indian States and territories of India, state of West Bengal. It is about away from Kolkata, at the western end of the Iswar Gupta Setu (Kalyani, West Bengal, Kalyani-Bansberia) ...
to
Uluberia Uluberia is a city and a municipality of Howrah district in the Indian state of West Bengal. It is the headquarter of the Uluberia subdivision. It is a part of the area covered by Kolkata Metropolitan Development Authority (KMDA). History In ...
on the west bank of the Hooghly, and from
Kalyani Kalyani may refer to: Film and television * ''Kalyani'' (1940 film), a Hindi film * ''Kalyani'' (1952 film), a Tamil film * ''Kalyani'' (1971 film), a Kannada film * ''Kalyani'' (1979 film), a Telugu film * ''Kalyani'' (1983 film), an Oriya ...
to
Budge Budge Budge Budge () is a city and a municipality of South 24 Parganas district in the Indian state of West Bengal. It is a part of the area covered by Kolkata Metropolitan Development Authority (KMDA). Geography Area overview Alipore Sadar subdiv ...
on the east bank. It was ultimately recognised as the Kolkata urban agglomeration, with the city as its core.Chakraborty, Satyesh C., "The Growth of Calcutta in the Twentieth Century", in “Calcutta, The Living City” Vol II, Edited by Sukanta Chaudhuri, Pages 4–6, First published 1990, 2005 edition, Kolkata has always been a city of migrants. They are the people who have made the city so large. In the first half of the 20th century the largest group of migrants were the working-class people from Bihar. After 1947, they were overtaken in numbers by the refugees from East Pakistan. A comparatively lesser number of people from the surrounding areas have migrated to the city, because a huge population commutes to the city for work and returns to their villages. They are not counted in the census data for Kolkata. The promise of a better quality of life may have been an initial attraction for the migrants, but bulk of the poorer sections soon realized that poverty in Kolkata was as severe and dehumanising as in the villages they left behind. However, many of them found opportunities of income in the urban economy. Some of them managed a place in industry, because of the preferential treatment they got as a result of people in their community vouching for them. A 1976 survey revealed that the proportion of workers from outside West Bengal were 71% in the jute industry, 58% in textile mills and 73% in iron and steel units. The
Chamars Chamar (or Jatav) is a community classified as a Scheduled Caste under modern India's system of affirmative action that originated from the group of trade persons who were involved in leather tanning and shoemaking. They are found throughout ...
from the Hindi heartland, many of whom work in the leather industry, have been here for more than a century. As per the 1951 census, only 33.2% of Kolkata's inhabitants were city-born. The rest, including a small group of foreigners, were migrants. 12.3% came from elsewhere in West Bengal, 26.3% from other states in India and 29.6% were refugees from East Pakistan. This brings us on to another aspect of the city. The slum population has grown at a much faster rate than the total city population, thereby indicating a growing ratio of the impoverished working population of the city. "Geographically, Calcutta is in a unique position vis-à-vis the whole of eastern India. The growth and prosperity of the region must involve Calcutta. How it will grow… is the great question to be answered." P. Thankappan Nair writes, “The six square miles within the
Maratha Ditch The Maratha Ditch was a three-mile-long deep entrenchment constructed by the English East India Company around Fort William in Calcutta. It was built to protect the surrounding villages and forts from the Maratha Bargi raiders. The ditch marke ...
(the original core of Calcutta) thus came to have the world’s highest density of population in that age. It was a heterogeneous population, sinking differences of caste, creed and colour under the sheer compulsion to interact and survive together. The compulsion has grown stronger ever since, as has the spirit it fostered. Hence Calcutta did not disintegrate when the capital was shifted to New Delhi in 1912. It has kept growing and living by the ever-renewed confidence and vitality of its inherent human forces.”


Geography

Kolkata district lies between 22.037’ and 22.030’ North latitude and 88.023’ and 88.018’ East longitude. It occupies the east bank of the Hooghly in the lower
Ganges Delta The Ganges Delta (also known the Ganges-Brahmaputra Delta, the Sundarbans Delta or the Bengal Delta) is a river delta predominantly covering the Bengal region of the Indian subcontinent, consisting of Bangladesh and the Indian state of West Be ...
. The alluvial plain has an average elevation of 6.4 metres (17 feet) above mean sea level. A large part of the district comprises land reclaimed from
wetland A wetland is a distinct semi-aquatic ecosystem whose groundcovers are flooded or saturated in water, either permanently, for years or decades, or only seasonally. Flooding results in oxygen-poor ( anoxic) processes taking place, especially ...
. The existing
East Kolkata Wetlands The East Kolkata Wetlands (officially known as East Calcutta Wetlands) (22 0 27’ N 88 0 27’ E), are a complex of natural and human-made wetlands lying east of the city of Calcutta (Kolkata), of West Bengal in India. The wetlands cover 1 ...
has been designated a “wetland of international importance” by the
Ramsar Convention The Ramsar Convention on Wetlands of International Importance Especially as Waterfowl Habitat is an international treaty for the conservation and sustainable use of Ramsar site, Ramsar sites (wetlands). It is also known as the Convention on We ...
. Kolkata district is bounded by the
North 24 Parganas district North 24 Parganas (abv. 24 PGS (N)) or sometimes North Twenty Four Parganas is a district in southern West Bengal, of eastern India. North 24 Parganas extends in the tropical zone from latitude 22° 11′ 6″ north to 23° 15′ 2″ north and ...
on the north and on the east,
South 24 Parganas district South 24 Parganas (Pron: pɔrɡɔnɔs; abbr. 24 PGS (S)), or sometimes South Twenty Four Parganas and Dakshin 24 Parganas, is a district in the Indian state of West Bengal, headquartered in Alipore previously, with its Zilla Parishad now in ...
on the south and
Howrah district Howrah district (, ) is a district of the West Bengal state in eastern India. Howrah district is one of the highly urbanized area of West Bengal. It has thousands of years of rich heritage in the form of the great Bengali kingdom of Bhurshut. ...
, across the Hooghly, on the west. In terms of area, it is the smallest amongst all the districts of West Bengal but has the highest density of population. It is the only district in the state with cent percent urban population. It has the lowest Scheduled Caste (5.38%) and Scheduled Tribe (0.24%) population in the state. Kolkata district is the only district in the state with a negative growth rate (−1.7%) for the 2001–2011 decade. Kolkata district has the second highest literacy rate (86.3%) in the state.
Kolkata metropolitan area The Kolkata Metropolitan Area (abbreviated KMA; formerly Calcutta Metropolitan Area), also known as Greater Kolkata, is the urban agglomeration of the city of Kolkata (Calcutta) in the Indian state of West Bengal. It is the third most populous ...
, extending over an area of 1851.41 km2, is one of the six metropolitan areas in India. It includes the entire
Kolkata Municipal Corporation Kolkata Municipal Corporation (KMC) is the local government of the Indian city of Kolkata, the List of Indian state and union territory capitals, state capital of West Bengal. This civic administrative body administers an area of . Its motto, ' ...
area. The Kolkata district collector is responsible for several citizen centric services which are neither being provided by the KMC nor Kolkata Police.


Demographics


Population

According to the 2011 census Kolkata district has a
population Population is a set of humans or other organisms in a given region or area. Governments conduct a census to quantify the resident population size within a given jurisdiction. The term is also applied to non-human animals, microorganisms, and pl ...
of 4,496,694, roughly equal to the nation of
Croatia Croatia, officially the Republic of Croatia, is a country in Central Europe, Central and Southeast Europe, on the coast of the Adriatic Sea. It borders Slovenia to the northwest, Hungary to the northeast, Serbia to the east, Bosnia and Herze ...
or the US state of
Louisiana Louisiana ( ; ; ) is a state in the Deep South and South Central regions of the United States. It borders Texas to the west, Arkansas to the north, and Mississippi to the east. Of the 50 U.S. states, it ranks 31st in area and 25 ...
. This gives it a ranking of 35th in India (out of a total of
640 Year 640 ( DCXL) was a leap year starting on Saturday of the Julian calendar. The denomination 640 for this year has been used since the early medieval period, when the Anno Domini calendar era became the prevalent method in Europe for naming y ...
). The district has a population density of . Its
population growth rate Population growth is the increase in the number of people in a population or dispersed group. The global population has grown from 1 billion in 1800 to 8.2 billion in 2025. Actual global human population growth amounts to around 70 million annu ...
over the decade 2001–2011 was −1.88%. Kolkata has a
sex ratio A sex ratio is the ratio of males to females in a population. As explained by Fisher's principle, for evolutionary reasons this is typically about 1:1 in species which reproduce sexually. However, many species deviate from an even sex ratio, ei ...
of 899
females An organism's sex is female (symbol: ♀) if it produces the ovum (egg cell), the type of gamete (sex cell) that fuses with the male gamete (sperm cell) during sexual reproduction. A female has larger gametes than a male. Females and male ...
for every 1000 males, and a
literacy rate Literacy is the ability to read and write, while illiteracy refers to an inability to read and write. Some researchers suggest that the study of "literacy" as a concept can be divided into two periods: the period before 1950, when literacy was ...
of 87.14%. Scheduled Castes and Scheduled Tribes make up 5.38% and 0.24% of the population respectively.


Language

Bengali Bengali or Bengalee, or Bengalese may refer to: *something of, from, or related to Bengal, a large region in South Asia * Bengalis, an ethnic and linguistic group of the region * Bengali language, the language they speak ** Bengali alphabet, the w ...
is the most spoken language, with 61.45% of the population. Another 22.19% speak
Hindi Modern Standard Hindi (, ), commonly referred to as Hindi, is the Standard language, standardised variety of the Hindustani language written in the Devanagari script. It is an official language of India, official language of the Government ...
and 13.04%
Urdu Urdu (; , , ) is an Indo-Aryan languages, Indo-Aryan language spoken chiefly in South Asia. It is the Languages of Pakistan, national language and ''lingua franca'' of Pakistan. In India, it is an Eighth Schedule to the Constitution of Indi ...
. Odia,
Gujarati Gujarati may refer to: * something of, from, or related to Gujarat, a state of India * Gujarati people, the major ethnic group of Gujarat * Gujarati language, the Indo-Aryan language spoken by them * Gujarati languages, the Western Indo-Aryan sub- ...
,
Punjabi Punjabi, or Panjabi, most often refers to: * Something of, from, or related to Punjab, a region in India and Pakistan * Punjabi language * Punjabis, Punjabi people * Punjabi dialects and languages Punjabi may also refer to: * Punjabi (horse), a ...
,
Marwari Marwari may refer to: * anything of, from, or related to the Marwar region of Rajasthan, India, largely in the Thar Desert ** Marwari people, an Indian ethnic group originating in the Marwar region ** Marwari language, the language of the Marwari ...
and
Bhojpuri Bhojpuri may refer to: * Bhojpuri language, an Indo-Aryan language of India and Nepal * Bhojpuri grammar, grammatical rules of the language * Bhojpuri nouns, nouns of the language * Bhojpuri people, people who speak the language * Bhojpuri region ...
are also spoken by more than 10,000 people. The proportion of persons having Bengali as a mother tongue in Kolkata district decreased from 63.8% in 1961 to 59.9% in 1971 to 58.5% in 1981 and then increased to 63.6% in 1991, but again dropped to 62.0% in 2001 and dropped further to 61.5% in 2011. The proportion of persons having Hindi as mother tongue increased from 19.3% in 1961 to 23.2% in 1971, but then started declining to 22.2% in 1981, 20.9% in 1991 and 20.3% in 2001, but rose to 22.2% in 2011. The proportion of persons having Urdu as mother tongue has increased from 9.0% in 1961 to 13.6% in 2001 but decreased to 13.0% in 2011. The proportion of persons having English as mother tongue has dwindled from 1.0% in 1961 to 0.2% in 2001 and now only 8,900 people speak English as mother tongue, mainly Anglo-Indians.


Religion

The small minorities were
Jains Jainism ( ), also known as Jain Dharma, is an Indian religion whose three main pillars are nonviolence (), asceticism (), and a rejection of all simplistic and one-sided views of truth and reality (). Jainism traces its spiritual ideas and ...
, who numbered 21,178 and formed 0.5% of the population.
Sikhs Sikhs (singular Sikh: or ; , ) are an ethnoreligious group who adhere to Sikhism, a religion that originated in the late 15th century in the Punjab region of the Indian subcontinent, based on the revelation of Guru Nanak. The term ''Sikh'' ...
numbered 13,849 and formed 0.3% of the population.
Buddhists Buddhism, also known as Buddhadharma and Dharmavinaya, is an Indian religion and philosophical tradition based on teachings attributed to the Buddha, a wandering teacher who lived in the 6th or 5th century BCE. It is the world's fourth ...
numbered 4,771 and formed 0.1% of the population. Persons following other religions numbered 1,452. Persons not stating religion numbered 48,982 and formed 1.1% of the population. The proportion of Hindus in Kolkata district decreased from 83.9% in 1961 to 76.5% in 2011. During the same period Muslims increased from 12.8% to 20.6%.


Economy


Livelihood

As per the 2011 census, Kolkata district has 1,795,740 total workers (main and marginal) forming 39.93% of the district population. The remaining population of 2,700,954 (60.07%) belongs to the non-workers category. While amongst the males 59.93% are total workers and 40.07% are non-workers, amongst the females 17.91% are total workers and 82.09% are non-workers. 94.61% of the total workers in urban Kolkata earn their livelihood as ''other workers'', followed by 3.81% as ''household workers''. Only 0.89% of total workers are engaged as ''cultivators'' and 0.69% are engaged as ''agricultural labourers''. The type of workers that come under the category of “other workers” include all government servants, municipal employees, teachers, factory workers, plantation workers,information technology workers,those engaged in trade, commerce, business, transport, banking, mining, construction, political or social work, priests, entertainment artists, and so on.


Infrastructure

Power supply: In 1895, the Government of Bengal passed the Calcutta Electric Lighting Act and in 1897 Kilburn & Co., as agents of The Indian Electric Company Limited, secured the license for electric lighting in Kolkata. The company soon changed its name to
Calcutta Electric Supply Corporation The Calcutta Electric Supply Corporation (CESC) is the Kolkata-based flagship company of the RP-Sanjiv Goenka Group, born from the erstwhile RPG Group, under the chairmanship of businessman Sanjiv Goenka. It is an Indian electricity gener ...
. It commissioned the first thermal power plant in India, at Emambagh Lane, near
Prinsep Ghat Prinsep Ghat is a '' ghat'' built in 1841 during the British Raj, along the Kolkata bank of the Hooghly River in India. The Palladian porch in the memory of the eminent Anglo-Indian scholar and antiquary James Prinsep was designed by W. Fitzg ...
, in 1899. The switching over from horse-drawn carriages to electricity by
Calcutta Tramways Company Calcutta Tramways Company (CTC) was a state-run company that operated trams and buses in and around Kolkata (formerly known as Calcutta) in West Bengal, India. The Kolkata tram is the only operating tramway in India and is the oldest electric ...
in 1902, provided further impetus to the rise in power consumption. The years of power shortage in the 1970s and 1980s, have been left behind. Now, CESC serves 2.8 million consumers. Total electric consumption in Kolkata district has gone up from 6,424 million KWH in 2006–07 to 8,135 million KWH in 2010–11. Water supply: Newspaper reports, quoting KMC officials, say that in 2023 water demand from KMC was 360 million gallons per day and on an average, it supplied 300 mgd. 94 per cent of the city is supplied piped water, almost all of it free. The city is serviced by a 5,000 km network of pipes. As per KMC, it has 5 water treatment plants at Palta, Watgunge, Jorabagan, Dhapa and Garden Reach. There are reports that officially 15% of Kolkata's core water supply comes from ground water, in reality 25–30% of water used in households is ground water. Roads: An estimated 6% of Kolkata's area is under roads, whereas a standard modern city demands 25–30% of the area be under roads. ''Pucca'' (surfaced) road construction started in Kolkata only after 1839, and pavements were provided along the main roads only to facilitate erection of gas lights. In 2010–11 KMC maintained 1,909 km of roads (1,670 km surfaced and 239 km unsurfaced). In 2020, the number of registered motor vehicles (including two and three wheelers) on the roads of Kolkata was 1024,000. Drainage: Kolkata district was traditionally drained by two channels and various minor water ways. Human efforts tried to supplement the natural system. William Tolly tried to develop an eastward drainage-cum-communication channel by excavating the almost dead bed of the
Adi Ganga ''Adi Ganga'' (also known as the ''Gobindapur Creek'' and ''Tolly's Canal''), is a stream that was part of the Hooghly River in the Kolkata area of India India, officially the Republic of India, is a country in South Asia. It is the Li ...
. The 27 km long Tolly's Nullah was completed in 1777. The Lake Channel was cut through the Salt Lake later on. Some of the other channels were; Beliaghata Canal (1800), Circular Canal from Entally to Hooghly river (1820), Bhangor Khal (1897–98) and the 16 km long Krishnapur Khal, a navigational channel connecting Kolkata with Nona-Gang-Kulti Gang in South 24 Parganas (1910). Since 1742 the Bidyadhari served as an outlet for the drainage of the city, but with deterioration of the Jamuna, Bidyadhari lost much of its fresh water flow. Dr. Birendranath Dey renovated and revived the Bidyadhari in 1943. Kolkata was pioneer in introducing the underground drainage system in 1878. There are 88 km of man-entry big sewers and 92 km of non-man entry brick sewers. Eco system: Kolkata is a highly polluted district. According to an Institute of Ecological Exploration Report, in 1984, there are only 21 trees per km in Kolkata, far below the standard mark of 100 trees per km. The per capita open space at 20 feet2 is too low. With these handicaps, the smoke from vehicles and industrial units, coupled with winter fogs, create a polluted environment. Noise pollution levels are also high. The noise tolerance level of average human beings is 60–65 decibels. The noise pollution levels in some areas are as follows: Binay–Badal–Dinesh Bag 80 – 85 dB, Esplanade 70 – 84 dB, Park Street 78 – 81 dB, Gariahat 80 – 82 dB and Shyambazar 80 – 82 dB. Spread over 12,500 hectares the East Kolkata Wetlands play a very vital role in maintaining the ecological balance in the neighbourhood of Kolkata. KMC dumps 2,600 tons of solid waste daily. In addition liquid
sewage Sewage (or domestic sewage, domestic wastewater, municipal wastewater) is a type of wastewater that is produced by a community of people. It is typically transported through a sewerage, sewer system. Sewage consists of wastewater discharged fro ...
, toxic effluents and polluted air are recycled into clean air, fresh water, organic nutrients and a daily supply of fresh fish and green vegetables for Kolkata kitchens. The surrounding countryside continues its subsistence living with the help of this eco-system.


Industry

The
East India Company The East India Company (EIC) was an English, and later British, joint-stock company that was founded in 1600 and dissolved in 1874. It was formed to Indian Ocean trade, trade in the Indian Ocean region, initially with the East Indies (South A ...
secured the license for trading in Bengal from the
Mughal emperor The emperors of the Mughal Empire, who were all members of the Timurid dynasty (House of Babur), ruled the empire from its inception on 21 April 1526 to its dissolution on 21 September 1857. They were supreme monarchs of the Mughal Empire in ...
Aurangzeb Alamgir I (Muhi al-Din Muhammad; 3 November 1618 – 3 March 1707), commonly known by the title Aurangzeb, also called Aurangzeb the Conqueror, was the sixth Mughal emperors, Mughal emperor, reigning from 1658 until his death in 1707, becomi ...
. In the absence of road and air transport, in those days, water transport flourished and a
port A port is a maritime facility comprising one or more wharves or loading areas, where ships load and discharge cargo and passengers. Although usually situated on a sea coast or estuary, ports can also be found far inland, such as Hamburg, Manch ...
was established at Kolkata. The first telegraph line was installed as early as 1839. A pioneering pharmaceutical company, Bengal Chemical & Pharmaceutical Works was established in 1893. The
film industry The film industry or motion picture industry comprises the technological and commercial institutions of filmmaking, i.e., film production company, production companies, film studios, cinematography, animation, film production, screenwriting, pre- ...
, based in Tollygunge, also had an early start. The first silent Bengali feature film, ''
Bilwamangal ''Bilwamangal'' (pronounced ), also known as ''Bhagat Soordas'', is a 1919 Indian black-and-white silent film directed by Rustomji Dhotiwala, based on a story by Champshi Udeshi about the medieval Hindu devotional poet Bilwamangala (also ident ...
'', was produced in 1919 and the first Bengali talkie, ''
Jamai Shashthi ''Jamai Shashthi'' ( English: Son-in-law day) is a 1931 Bengali short film directed by Amar Choudhury and produced by Madan Theatre Limited. It is a milestone of Bengali cinema as it was the first Bengali short film as a talkie. It was re ...
'', was released in 1931. There were other sectors which had an early start and were subsequently followed up. Kolkata district had 1,012 registered factories in 2010. The three most important goods manufactured in Kolkata district in 2009 were: engineering goods, leather products and rubber products. There was a boom in information technology sector since 2001 with more and more companies being set up in Salt Lake Sector V and later in New Town. Trade and Commerce: While there were only a handful of
Marwaris The Marwari or Marwadi (Devanagari: मारवाड़ी) are an Indo-Aryan ethno-linguistic group that originate from the Marwar region of Rajasthan, India. Their language, also called Marwari, comes under the umbrella of Rajasthani la ...
in Kolkata's trade and commerce towards the end of the 18th century, they came in larger numbers with the turn of the century and particularly after opening of the railways (1860) and dominated Kolkata's economy. During the 1830s some of the best-known Marwari families, well established in business, were the Singhanias, the Sarafs, the Kotharis and the Bagris. By the turn of the century more Marwari families were in the business limelight: the Poddars, the Mundhras, the Dalmias, the Dugars, the Jalans, the Jhunjhunwalas, the Jaipurias, the Rampurias and the
Birlas The Birla family is an Indian business family connected with the industrial and social history of India. Foundations The Birla family's origins trace to the Maheshwari community of Bania Vaishya traders. The family was outcasted in 1922 when R ...
.
Burrabazar Burrabazar (also spelt ''Bara Bazar'') is a neighbourhood of Central-North Kolkata, in Kolkata district in the Indian States and territories of India, state of West Bengal. Bazar Kolkata In between Sutanuti haat made way for Bazar Kolkata, ...
became a stronghold of Marwari businessmen from the middle of the 19th century but their operations remained subservient to British business interests. Business opportunities during
World War I World War I or the First World War (28 July 1914 – 11 November 1918), also known as the Great War, was a World war, global conflict between two coalitions: the Allies of World War I, Allies (or Entente) and the Central Powers. Fighting to ...
transformed the Marwaris from a trading community to entrepreneurs and they started challenging the British economically. They gained entry into British economic strongholds like the jute and cotton industries. After
World War II World War II or the Second World War (1 September 1939 – 2 September 1945) was a World war, global conflict between two coalitions: the Allies of World War II, Allies and the Axis powers. World War II by country, Nearly all of the wo ...
, as the British left India, the Marwaris acquired most of their business interests. With political ‘delinquency’ prevailing in Kolkata from the sixties many Marwaris, particularly the elite, started looking for greener pastures elsewhere. The Marwaris “could not stop incorrigible Calcutta from getting poorer; Calcutta, in turn, could not stop them from getting richer.”


Electoral constituencies

Lok Sabha The Lok Sabha, also known as the House of the People, is the lower house of Parliament of India which is Bicameralism, bicameral, where the upper house is Rajya Sabha. Member of Parliament, Lok Sabha, Members of the Lok Sabha are elected by a ...
(parliamentary) and
Vidhan Sabha The State Legislative Assembly, also known as the Vidhan Sabha or the Saasana Sabha, is a legislative body in each of the states and certain union territories of India. Members of the legislative assembly are often directly elected to serve fiv ...
(state assembly) constituencies covering Kolkata district are as follows:


See also

*
Chennai district Chennai District, formerly known as Madras district, is one of the 38 districts in the state of Tamil Nadu, India. It is the smallest and the most densely populated district in the state. The district is almost coterminous with the city of C ...
*
Delhi Delhi, officially the National Capital Territory (NCT) of Delhi, is a city and a union territory of India containing New Delhi, the capital of India. Straddling the Yamuna river, but spread chiefly to the west, or beyond its Bank (geography ...
*
Kolkata metropolitan region The Kolkata Metropolitan Area (abbreviated KMA; formerly Calcutta Metropolitan Area), also known as Greater Kolkata, is the urban agglomeration of the city of Kolkata (Calcutta) in the Indian state of West Bengal. It is the third most populous ...
*
List of districts of West Bengal The West Bengal is an Indian States and union territories of India, state located in eastern portion of the country. As of year 2025, the state is divided into 23 districts and 5 administrative divisions. The Himalayas lies in the north of West ...
*
Mumbai City district Mumbai City district is a Districts of Maharashtra, district of Maharashtra in Konkan Division, India. As a city district, it has no headquarters or subdivisions. It, along with the Mumbai Suburban District, makes up the metropolis of Mumbai. Thi ...


References


External links


Map of the Kolkata district
at MapsofIndia {{DEFAULTSORT:Kolkata District Districts of West Bengal Minority concentrated districts in India