Kolasib district is one of the eleven districts of
Mizoram
Mizoram () is a state in Northeast India, with Aizawl as its seat of government and capital city. The name of the state is derived from "Mizo people, Mizo", the endonym, self-described name of the native inhabitants, and "Ram", which in the Mizo ...
state in
India
India, officially the Republic of India (Hindi: ), is a country in South Asia. It is the seventh-largest country by area, the second-most populous country, and the most populous democracy in the world. Bounded by the Indian Ocean on the so ...
. It is the smallest district in Mizoram with an area of 1,386 km
2(535 sq mi).
Geography
The district is bounded on the north and northwest by
Hailakandi district
Hailakandi district is one of the 33 districts of Assam state in north-eastern India. It makes up the Barak Valley alongside Cachar and Karimganj. It was constituted as a civil subdivision on 1 June 1869. Subsequently, it was upgraded to a distr ...
of
Assam
Assam (; ) is a state in northeastern India, south of the eastern Himalayas along the Brahmaputra and Barak River valleys. Assam covers an area of . The state is bordered by Bhutan and Arunachal Pradesh to the north; Nagaland and Manipur ...
state, on the west by
Mamit district
Mamit district is one of the eleven districts of Mizoram state in India. Mamit is located at the western part of Mizoram. It shares an international border with Bangladesh, divided by the Sajek river.
Mamit district has a very significance in t ...
, on the south and east by
Aizawl district
Aizawl district is one of the eleven districts of Mizoram state in India. The district is bounded on the north by Kolasib district, on the west by Mamit district, on the south by Serchhip district, on the southwest by Lunglei district and on th ...
and on the northeast by
Cachar district
Cachar district is an administrative district in the state of Assam in India. After independence the undivided Cachar district was split into four districts in Assam: Dima Hasao district (formerly North Cachar Hills), Cachar district alongside ...
of
Assam
Assam (; ) is a state in northeastern India, south of the eastern Himalayas along the Brahmaputra and Barak River valleys. Assam covers an area of . The state is bordered by Bhutan and Arunachal Pradesh to the north; Nagaland and Manipur ...
state. The district occupies an area of 1382.51 km².
Kolasib
Kolasib is a town and headquarters of Kolasib district in Mizoram, India.
Demographics
As of the 2011 Census of India, Kolasib district had a population of 83,955. Males constitute 51.12% of the population and females 48.88%. Kolasib has an a ...
town is the administrative headquarters of the district.
Hydrology
Kolasib district has one completed Dam,
Serlui B Dam
Serlui B dam, is an earthfill and gravity dam on the Serlui river 12 km from Bilkhawthlir Village near the Kolasib district in the state of Mizoram in India.
Technical Features
Serlui B Dam has three units, each with a capacity to genera ...
and two under construction
Bairabi Dam
Bairabi Dam is a proposed 80 MW dam on the Tlawng river near Bairabi Village in Kolasib district in the state of Mizoram in India.
History
Bairabi Hydel Project is a 120 MW project initiated by Brig Ṭhenphunga Sailo during Mizoram People's ...
and
Tuirial Dam
Tuirial dam is an earthfill and gravity dam on the River Sonai near Kolasib in the state of Mizoram in India. The primary purpose of the dam is hydroelectric power production. The Cabinet Committee on Economic Affairs (CCEA) approved the 60 MW T ...
Construction recommenced in September 2011.
Divisions
The district has two R.D. Blocks: Bilkhawthlir and Thingdawl. It also has three assembly constituencies: Tuirial,
Kolasib
Kolasib is a town and headquarters of Kolasib district in Mizoram, India.
Demographics
As of the 2011 Census of India, Kolasib district had a population of 83,955. Males constitute 51.12% of the population and females 48.88%. Kolasib has an a ...
and Serlui.
Demographics
According to the
2011 census Kolasib district has a
population
Population typically refers to the number of people in a single area, whether it be a city or town, region, country, continent, or the world. Governments typically quantify the size of the resident population within their jurisdiction using a ...
of 83,955, roughly equal to the nation of
Andorra
, image_flag = Flag of Andorra.svg
, image_coat = Coat of arms of Andorra.svg
, symbol_type = Coat of arms
, national_motto = la, Virtus Unita Fortior, label=none (Latin)"United virtue is stro ...
.
This gives it a ranking of 620th in India (out of a total of
640
Year 640 (Roman numerals, DCXL) was a leap year starting on Saturday (link will display the full calendar) of the Julian calendar. The denomination 640 for this year has been used since the early medieval period, when the Anno Domini calendar er ...
). 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. Actual global human population growth amounts to around 83 million annually, or 1.1% per year. The global population has grown from 1 billion in 1800 to ...
over the decade 2001-2011 was 27.28%. Kolasib has a
sex ratio
The sex ratio (or gender ratio) is usually defined as 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. Many species devia ...
of 956
females
Female (symbol: ♀) is the sex of an organism that produces the large non-motile ova (egg cells), the type of gamete (sex cell) that fuses with the male gamete during sexual reproduction.
A female has larger gametes than a male. Females a ...
for every 1000 males, and a
literacy rate
Literacy in its broadest sense describes "particular ways of thinking about and doing reading and writing" with the purpose of understanding or expressing thoughts or ideas in written form in some specific context of use. In other words, huma ...
of 93.50%.
References
External links
Kolasib district websiteKolasib website
{{coord, 24, 13, 48, N, 92, 40, 48, E, region:IN-MZ_type:adm2nd_source:kolossus-nowiki, display=title
Districts of Mizoram