Question: What is the area of New South Wales?

Regions of New South Wales



In the state of New South Wales, Australia,  there are many areas which are commonly known by regional names. Regions are areas that share similar characteristics. These characteristics may be natural such as the Murray River, the coastline, or the Snowy Mountains. Alternatively, the characteristics may be cultural, such as a viticulture land use. New South Wales is divided by numerous regional boundaries, based on different characteristics. In many cases boundaries defined by different agencies are coterminous.
Local government

In New South Wales on the third tier of elected government after the federal and state governments are the local government authorities, which are responsible for the local government areas. The types of LGAs in New South Wales are cities, municipalities, shires and regions.
New South Wales has more than 150 local government areas[1] which have an elected council and carry out various functions delegated to them by the Government of New South Wales.
Australian Bureau of Statistics

The Australian Bureau of Statistics has moved towards a new Geographical Classification called the Australian Statistical Geography Standard.[2]  Geography is now divided into Statistical Area Level 1, 2, 3, and 4.  Statistical Area Level 4 is the highest (regions of a State) and Statistical Area Level 1 being the lower (Mesh blocks are more refined but not readily available apart from the Census of Population and Housing).

For older statistics, such as the 2006 Census of Population and Housing, the Australian Bureau of Statistics has multiple regional structures for which it analyses and reports data. These regional structures derive from the Australian Standard Geographical Classification (AGSC). The AGSC defines at the very smallest level, the Census Collection District (CCD). These CCD's aggregate to form the Statistical Local Area (SLA), which is the common base unit for each of the larger regional structures.[4] The boundaries of the SLA are designed to be typically coterminous with Local Government Areas unless the LGA does not fit entirely into a Statistical Subdivision (SSD), or is not of a comparative nature to other LGA's.[4] Bureau of Statistics provides statistics for Local Government Areas, as well as three other statistical structures: Statistical Divisions, Statistical Regions, and Statistical Districts.
Statistical Divisions
Statistical Divisions (SD) form the main structural hierarchy of statistical analysis. These regions are structured to provide a broad range of social, demographic and economic statistics.[4] The basis for the boundary delineations center on socioeconomic criteria.[4] The thirteen divisions for New South Wales are:
Central West, Far West, Hunter, Illawarra, Mid-North Coast, Murray, Murrumbidgee, North Western, Northern, Off-Shore Areas & Migratory, Richmond-Tweed, South Eastern, Sydney [5]
Statistical Regions
The Statistical Region (SR) structure was established in 1986 as a means for labor force analysis.[6]
Sydney: Canterbury-Bankstown, Central Northern Sydney, Central Western Sydney, Eastern Suburbs, Fairfield-Liverpool, Gosford-Wyong, Inner Sydney, Inner Western Sydney, Lower Northern Sydney, North Western Sydney, Northern Beaches, Outer South Western Sydney, St George-Sutherland
Balance of New South Wales: Central West, Far West-North Western, Hunter, Illawarra, Mid-North Coast, Murray-Murrumbidgee, Northern, Richmond-Tweed, South Eastern
Statistical Districts
The Statistical District (SDist) is a non-capital, urban region of one or more adjoining areas, with a population of 25,000 or more. The SDist is defined with consideration of a 20-year growth forecast. The SDist does not need to conform to LGA boundaries or to state territory boundaries.[7] The thirteen Statistical Districts in New South Wales are:
Newcastle, Wollongong, Nowra-Bomaderry, Bathurst-Orange, Lismore, Coffs Harbour, Port Macquarie, Tamworth, Dubbo, Wagga Wagga, Albury-Wodonga (New South Wales and Victoria), Gold Coast-Tweed (New South Wales and Queensland), Canberra-Queanbeyan (New South Wales and the Australian Capital Territory)
Biogeographic regions

The Interim Biogeographic Regionalisation for Australia (IBRA) is a biogeographic regionalisation of Australia; divided into 89 bioregions and 419 subregions. Each region is a land area made up of a group of interacting ecosystems that are repeated in similar form across the landscape. Regions and subregion cross state and territory boundaries. The bioregions that are located within all or part of New South Wales include:[8]
Australian Alps (part)
Brigalow Belt South (part)
Broken Hill Complex (part)
Channel Country (part)
Cobar Peneplain
Darling Riverine Plains (part)
Flinders Lofty Block (part)
Mulga Lands (part)
Murray Darling Depression (part)
Nandewar (part)
New England Tablelands
NSW North Coast
NSW South Western Slopes (part)
Riverina (part)
Simpson Strzelecki Dunefields (part)
South East Corner (part)
South Eastern Highlands (part)
South East Queensland (part)
Southern Volcanic Plain (part)
Sydney Basin (Cumberland Plain)
Informal divisions

New South Wales is also informally divided into a smaller number of regions.  These regions have no general administrative function or status.  Many of them are only vaguely defined, or are defined in different ways for different purposes. For example,  departments of the New South Wales government, such as the New South Wales Police Force, or the Ministry of Health, define regions of the State for their own internal administrative purposes. These regions may be defined in completely different ways,  as shown by the maps in the references.
The original basis for descriptive regional names in New South Wales is based on the geography of the State.
The State can be divided into four components:
the coastal regions fronting the Tasman Sea in the east of the State
the highlands which form part of the Great Dividing Range
the western (inland) slopes of the highlands, which form the main agricultural region of the State
the arid western plains
These four components are then typically divided into north, central and southern components based upon their location relative to Sydney.
This two-way subdivision gives rise to the generic pattern of regions, and in some cases, subregions:

Specific uses of regions for different purposes
Weather forecasting
The Australian Bureau of Meteorology divides New South Wales into sixteen districts.[13]
Northern Rivers
Mid North Coast
Hunter
Northern Tablelands
Sydney Metropolitan
Illawarra
South Coast
Central Tablelands
Southern Tablelands
Snowy Mountains
North West Slopes & Plains
Central West Slopes & Plains
South West Slopes
Riverina
Lower Western
Upper Western
New South Wales Government
Department of State and Regional Development
The Department of State and Regional Development lists fourteen regions in New South Wales.
Far South Coast, Central Coast, Central West, Greater Western Sydney, Far West, The Hunter, Illawarra, Mid North Coast, Murray, New England - North West, Northern Rivers, Orana, Riverina, and Sydney [14]
Office of Local Government
The Office of Local Government listed twelve regions:[15]
Central West, Mid North Coast, North Western, Far West, Murray, Richmond Tweed, Hunter, Murrumbidgee, South Eastern, Illawarra, Northern, and Sydney Surrounds
Local governments in New South Wales have created regional groupings. The NSW Regional Organisations of Councils, typically with names like "Western Sydney Regional Organisation of Councils" (WSROC) have the main function of lobbying the State Government on various matters, coordinating economic development, joint purchasing between councils and regional promotion. They have no formal administrative function. There are thirteen networks of regional organisation, in addition to the six networks in Greater Metropolitan Sydney:[16]
Canberra Region, Central NSW, Far North West, Far South West, Hunter, Illawarra Shoalhaven, Mid North Coast, Namoi, New England, Northern Rivers, Orana, Riverina and Murray, and Riverina.
Shore Region, Central Coast Region, Macarthur Region, Northern Sydney Region, Southern Sydney Region, Western Sydney Region, Sydney Coastal.
Department of Planning
The Department of Planning divides New South Wales into seven regions:
Alpine region, Central Coast, Hunter, Illawarra, South Coast, North Coast, Western NSW[17]
Ministry of Health
The New South Wales Ministry of Health divided New South Wales into fifteen separate regions, called Local Health Districts.  These are:
Metropolitan Local Health Districts
Central Coast
Illawarra Shoalhaven
Nepean Blue Mountains
Northern Sydney
South Eastern Sydney
South Western Sydney
Sydney
Western Sydney
Rural & Regional NSW Local Health Districts
Far West
Hunter New England
Mid North Coast
Murrumbidgee
Northern NSW
Southern NSW
Western NSW
Additionally, a small number of non-geographic specialty networks cover paediatric health, justice and forensic health, and the St' Vincent's Health network.
New South Wales Police Force
The New South Wales Police Force is organised into approximately 81 local area commands,  which are aggregated into six regions:
Central Metro Region
North West Metro Region
Northern Region
South West Metro Region
Southern Region
Western Region
New South Wales National Parks and Wildlife Service
The NSW National Parks & Wildlife Service uses the Interim Biogeographic Regionalisation for Australia bioregions based on ecological factors.  These bioregions extend into neighbouring States.
Australia travel
Yet another subdivision of New South Wales into regions is as follows:
Sydney
Central Coast
Hunter
Blue Mountains
Southern Highlands
Snowy Mountains
Illawarra
South Coast
Capital Country (similar to Southern Tablelands in other lists)
Northern Rivers
North Coast NSW (which is actually what other lists call the Mid North Coast)
New England North West (Northern Tablelands and North West Slopes)[18]
Central New South Wales
Riverina
The Murray
Outback New South Wales
This classification subdivides the most commonly accepted notion of "The Riverina" into two separate regions, "Riverina" and "The Murray".
See also

Regions of Sydney
Regional Organisations of Councils
NSW Regional Organisations of Councils
Western Sydney Regional Organisation of Councils



 - website
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 - example of a regional organisation of councils.
 - NSW Health Department website


 - website
 - website
 - website