The Illawarra is a coastal
region
In geography, regions, otherwise referred to as areas, zones, lands or territories, are portions of the Earth's surface that are broadly divided by physical characteristics (physical geography), human impact characteristics (human geography), and ...
in the southeast of the Australian state of
New South Wales
New South Wales (commonly abbreviated as NSW) is a States and territories of Australia, state on the Eastern states of Australia, east coast of :Australia. It borders Queensland to the north, Victoria (state), Victoria to the south, and South ...
. It is situated immediately south of
Sydney
Sydney is the capital city of the States and territories of Australia, state of New South Wales and the List of cities in Australia by population, most populous city in Australia. Located on Australia's east coast, the metropolis surrounds Syd ...
and north of the
South Coast region. It encompasses the two cities of
Wollongong
Wollongong ( ; Dharawal: ''Woolyungah'') is a city located in the Illawarra region of New South Wales, Australia. The name is believed to originate from the Dharawal language, meaning either 'five islands/clouds', 'ground near water' or 'sound ...
,
Shellharbour and the coastal town of
Kiama. Wollongong is the largest city within the Illawarra with a population of 240,000, followed by Shellharbour with a population of 70,000 and Kiama with a population of 10,000. These three cities have their own
suburbs. Wollongong stretches from Helensburgh in the north to Windang in the south, with Maddens Plains and Cordeaux in the west.
The Illawarra region is characterised by three distinct districts: the north-central district, which is a contiguous
urban sprawl
Urban sprawl (also known as suburban sprawl or urban encroachment) is defined as "the spreading of urban developments (such as houses and shopping centers) on undeveloped land near a city". Urban sprawl has been described as the unrestricted ...
centred on
Lake Illawarra, the western district defined by the
Illawarra escarpment, which leads up to the fringe of
Greater Metropolitan Sydney including the
Macarthur in the northwest, and to the
Southern Highlands region in the southwest, which is historically semi-rural, but now defined by increasing urbanisation.
Etymology
The word "''illawarra''" is derived from the
Aboriginal Tharawal word "''allowrie''," also sometimes spelled as "''elouera''" or "''eloura''." According to
A. W. Reed, the word is variously translated as "pleasant place near the sea" or "high place near the sea."
The prefix of "''illa''" is also known to mean "white clay;" with the suffix "''warra''," sometimes spelled as "''wurra''," meaning "mountain" in the local indigenous language.
George Bass
George Bass (; 30 January 1771 – after 5 February 1803) was a British naval surgeon and explorer of Australia.
Early life
Bass was born on 30 January 1771 at Aswarby, a hamlet near Sleaford, Lincolnshire, the son of a tenant farmer, George B ...
and
Matthew Flinders were the first Europeans to visit the area, with Flinders recording that it 'was called "''Allowrie''" by the natives'.
For the period around 1806, the region was called "Five Islands"; referring to the group of five islands off Red Point.
In 1817
Governor
A governor is an politician, administrative leader and head of a polity or Region#Political regions, political region, in some cases, such as governor-general, governors-general, as the head of a state's official representative. Depending on the ...
Macquarie, referring to region, wrote: 'part of the coast known generally by the name of the Five Islands, but called by the natives "''Illawarra''".
History
Archaeological evidence indicates that Aboriginal people inhabited the Illawarra region for at least 20,000 years before the arrival of European settlers. The Tharawal and Wadi Wadi peoples were the traditional custodians of the land surrounding Lake Illawarra.
The first recorded European exploration of the Illawarra was conducted by Matthew Flinders and George Bass in 1796. The region remained largely uncharted until 1815, when a drought in Sydney prompted settlers to seek new grazing lands. That year, some of the traditional custodians guided European settlers and their cattle down the escarpment into the area.
Geography

The region consists of a
grassy coastal plain, narrow in the north and wider in the south, bounded by the
Tasman Sea
The Tasman Sea is a marginal sea of the South Pacific Ocean, situated between Australia and New Zealand. It measures about across and about from north to south. The sea was named after the Dutch explorer Abel Janszoon Tasman, who in 1642 wa ...
on the east and the mountainous, almost impassable Illawarra escarpment (forming the eastern edge of the Southern Highlands plateau) to the west. In the middle of the region is Lake Illawarra, a shallow lake formed when sediment built up at the entrance to a bay. The district extends from the southern hills of the
Royal National Park
The Royal National Park is a state park, protected national park that is located in the Sutherland Shire local government area in Southern Sydney and in the City of Wollongong local government area in the Illawarra region of New South Wales, Au ...
in the north to the
Shoalhaven River in the south, and contains the city of
Wollongong
Wollongong ( ; Dharawal: ''Woolyungah'') is a city located in the Illawarra region of New South Wales, Australia. The name is believed to originate from the Dharawal language, meaning either 'five islands/clouds', 'ground near water' or 'sound ...
, the fourth largest urban area in New South Wales.
North of Wollongong the plain narrows to a small strip of land between the coast and the escarpment. At
Coalcliff and
Stanwell Park small valleys are formed allowing further settlement. To the south it widens, and becomes increasingly hillier before reaching Stockyard Mountain, a long divide between the main plain and the
Jamberoo Valley, which stretches until it reaches
Kiama. South of Kiama is
Saddleback Mountain and south of that the Shoalhaven plains and the outcrop of Coolangatta Mountain.
Ecology

Ecologically, the coastal grassy region of the Illawarra is within the ''
Illawarra Lowlands Grassy Woodland'' biome. Characteristic tree species in the region include ''
Eucalyptus tereticornis
''Eucalyptus tereticornis'', commonly known as forest red gum, blue gum or red irongum, is a species of tree that is native to eastern Australia and southern New Guinea. It has smooth bark, lance-shaped to curved adult leaves, flower buds in grou ...
'', ''
Eucalyptus eugenioides'', ''
Eucalyptus longifolia'', ''
Eucalyptus bosistoana'' and ''
Melaleuca decora''. Shrub species include ''
Acacia mearnsii
''Acacia mearnsii'', commonly known as black wattle, late black wattle or green wattle, is a species of flowering plant in the family Fabaceae and is Endemism, endemic to south-eastern Australia. It is usually an erect tree with smooth bark, Glo ...
'', ''
Dodonaea viscosa
''Dodonaea viscosa'', also known as the broadleaf hopbush, is a species of flowering plant in the ''Dodonaea'' (hopbush) genus that has a cosmopolitan distribution in Tropics, tropical, Subtropics, subtropical and warm temperate regions of Africa ...
'' and as well as the endangered
orchard
An orchard is an intentional plantation of trees or shrubs that is maintained for food production. Orchards comprise fruit tree, fruit- or nut (fruit), nut-producing trees that are generally grown for commercial production. Orchards are also so ...
''
Pterostylis gibbosa''.
The wet elevated areas of the Illawarra, where rainfall exceeds 1300mm, are within the ''Southern Lowland Wet Sclerophyll Forests'' and ''Southern Escarpment Wet Sclerophyll Forests'' biomes which generally feature tall, compact eucalyptus forests 30m-60m tall and
understorey that include moist shrubs,
tree ferns, a few vines and a uninterrupted herbaceous
groundcover. The
Illawarra-Shoalhaven subtropical rainforest lies in the region.
Government administration
For the purposes of
Australian federal elections for the
House of Representatives
House of Representatives is the name of legislative bodies in many countries and sub-national entities. In many countries, the House of Representatives is the lower house of a bicameral legislature, with the corresponding upper house often ...
, the Illawarra region is contained within the electoral Divisions of
Cunningham,
Whitlam and the northern tip of
Gilmore.
For the purposes of New South Wales elections for the
NSW Legislative Assembly, the Illawarra region is contained within the electoral districts of
Wollongong
Wollongong ( ; Dharawal: ''Woolyungah'') is a city located in the Illawarra region of New South Wales, Australia. The name is believed to originate from the Dharawal language, meaning either 'five islands/clouds', 'ground near water' or 'sound ...
,
Keira,
Shellharbour,
Heathcote, and
Kiama.
For the purposes of
local government administration, the Illawarra region is contained within the cities of
Wollongong
Wollongong ( ; Dharawal: ''Woolyungah'') is a city located in the Illawarra region of New South Wales, Australia. The name is believed to originate from the Dharawal language, meaning either 'five islands/clouds', 'ground near water' or 'sound ...
,
Shellharbour and the
Municipality of Kiama.
*The City of Wollongong forms the northernmost boundary, ranging from
Helensburgh
Helensburgh ( ; ) is a town on the north side of the Firth of Clyde in Scotland, situated at the mouth of the Gareloch. Historically in Dunbartonshire, it became part of Argyll and Bute following local government reorganisation in 1996.
Histo ...
to Lake Illawarra, with northernmost coastal suburb Helensburgh and southernmost suburbs including Windang, Yallah and Haywards Bay.
*The City of Shellharbour is south of Wollongong City, and ranges from
Albion Park Rail in the north, west to
Macquarie Pass near the escarpment, south to Dunmore near the
Minnamurra River, and bordered on the east by ocean stretching from Lake Illawarra,
Warilla, Barrack Point and
Shellharbour.
*The Municipality of Kiama is south of Shellharbour City, and ranges from the Minnamurra River, west to
Bald Hill, and south to about south of
Gerroa.
Economy
The main industries in the area have traditionally been farming, coal mining and
steel making. Australia's largest steel-works,
BlueScope, operates at
Port Kembla. The area, especially around
Port Kembla and
Wollongong
Wollongong ( ; Dharawal: ''Woolyungah'') is a city located in the Illawarra region of New South Wales, Australia. The name is believed to originate from the Dharawal language, meaning either 'five islands/clouds', 'ground near water' or 'sound ...
, was once known for its mainly industrial jobs, but since the 1990s commerce has played an increasing role in the city, overtaking industry in many areas.
Illawarra cattle were originally bred in Illawarra and are now Australia's 3rd largest breed in population. They are large dark red cows sometimes with white patches. They produce large amounts of high butter fat and high protein milk and are suited to the Australian climate. The
Illawarra Central Co-operative Dairy Factory was used by the Illawarra Central Co-operative Dairy Co. Ltd. for the intake of
milk
Milk is a white liquid food produced by the mammary glands of lactating mammals. It is the primary source of nutrition for young mammals (including breastfeeding, breastfed human infants) before they are able to digestion, digest solid food. ...
and
cream
Cream is a dairy product composed of the higher-fat layer skimmed from the top of milk before homogenization. In un-homogenized milk, the fat, which is less dense, eventually rises to the top. In the industrial production of cream, this proces ...
from
dairy farmers in the local area.
Coal mining has been a key part to the Illawarra's economy for over 200 years. The southern part of the region has been a source of crushed-stone
construction aggregate and
railway track ballast material for over 140 years.
Transport
The Illawarra region is linked to Sydney in the north by several passes, a motorway (
Southern Freeway) and an electric railway (see
Illawarra railway line); to the west by the
Illawarra Highway and Picton Road; and to the south by the
Princes Highway
Princes Highway is a major road in Australia, extending from Sydney via Melbourne to Adelaide through the states of New South Wales, Victoria (Australia), Victoria and South Australia. It has a length of (along Highway 1) or via the former ...
. At
Albion Park Rail the Illawarra Regional Airport serves the region.
Sport
Rugby League Football
The
Illawarra Steelers Rugby league
Rugby league football, commonly known as rugby league in English-speaking countries and rugby 13/XIII in non-Anglophone Europe, is a contact sport, full-contact sport played by two teams of thirteen players on a rectangular Rugby league playin ...
Football Club played in the
NSWRL rugby league competition, then the
NRL, from 1982 to 1998, and currently forms one half of the
St George Illawarra Dragons joint venture, who play six of their twelve home games at
WIN Stadium in Wollongong. The Illawarra Steelers still field teams in the lower rugby league divisions.
Many famous footballers, such as
Bob Fulton,
Graeme Langlands,
Mick Cronin,
Rod Wishart,
Paul McGregor,
Craig Fitzgibbon,
Luke Bailey,
Steve Roach,
Garry Jack,
Warren Ryan, and the Stewart brothers
Brett and
Glenn, have come from the Illawarra region.
Basketball
The
Illawarra Hawks have represented the region (previously known as The Hawks and the Wollongong Hawks) since the foundation year of the
NBL, 1979.
They won the NBL championship in 2001 defeating the Townsville Crocs 2-1 in the best of 3 finals.
They also finished as runners-up in 2005 and 2010 seasons.
The team caught global attention when American teen sensation
LaMelo Ball announced on ESPN's show The Jump that he will be joining the Hawks through the NBL's Next Star program. In April 2020, LaMelo Ball and his business manager, Jermaine Jackson announced they had bought the Hawks.
Association football
The
Wollongong Wolves participated in the now defunct
NSL, winning back to back premierships in 2000 and 2001. The Wolves were not selected for the NSL's replacement, the
A-League, and instead chose to compete in the
New South Wales Premier League under the name
Wollongong FC. The Wolves organisation collapsed in 2008, and was taken over by
Wollongong Community Football Club. The Wolves have continued to play in the New South Wales Premier League.
Cricket
Cricket has also been played in the Illawarra for at least one hundred and fifty years with the Keira Cricket Club being founded in 1862.
Water Polo
The first recorded match of water polo in the Illawarra came in 1894, in a men's match between the Wollongong and Kiama Swim Clubs at Brighton Beach. The Kiama Swim Club prevailed, winning 3-0. Water polo is currently played at UOW Pool through the Illawarra Water Polo Club. Each year, Illawarra also compete at the NSW Country Club Championships, whereby the Illawarra U14's boys won in 2021.
See also
*
Australian Regional Rivalries
*
BlueScope
*
Electoral district of Illawarra, a seat in the
New South Wales Legislative Assembly
The New South Wales Legislative Assembly is the lower of the two houses of the Parliament of New South Wales, an Australian state. The upper house is the New South Wales Legislative Council. Both the Assembly and Council sit at Parliament House ...
*
Illawarra escarpment
*
Illawarra Coke Company
*
Lake Illawarra
*
Coastal coal-carrying trade
*
Stone Fleet
References
External links
"Satellite and Aerial Video of the Illawarra and Wollongong""Northern Illawarra Chamber of Commerce"
{{Authority control
IBRA subregions
Regions of New South Wales
Proposed states and territories of Australia