Postcode 2155

Kellyville, Rouse Hill, North Kellyville, Kellyville Ridge, Beaumont Hills · NSW

ASGS edition2021 2026

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Whole postcode 43,623 addresses · 76,060 people

Share of the postcode's people (Census 2021) in each area.

Federal electorate (2025)	Mitchell 71% Greenway 29% Berowra <1%
State/territory electorate (2025)	Kellyville 82% Riverstone 18% Hawkesbury <1% Castle Hill <1%
Local government area (2025)	The Hills 82% Blacktown 18%
Statistical Area 2 (2021)	Kellyville - East 23% Rouse Hill - Beaumont Hills 23% North Kellyville 23% Kellyville Ridge - The Ponds 14% Kellyville - West 13% Schofields - East 4% Riverstone <1% Stanhope Gardens - Parklea <1% Box Hill - Nelson <1% Baulkham Hills (West) - Bella Vista <1% Castle Hill - West <1% Dural - Kenthurst - Wisemans Ferry <1%
Statistical Area 3 (2021)	Rouse Hill - McGraths Hill 46% Baulkham Hills 36% Blacktown - North 18% Dural - Wisemans Ferry <1%
Statistical Area 4 (2021)	Sydney - Baulkham Hills and Hawkesbury 82% Sydney - Blacktown 18%
Greater capital city area (2021)	Greater Sydney
Remoteness area (2021)	Major Cities of Australia
ABS postal area (2021)	2155 99% 2153 1% 2769 <1% 2768 <1% 2762 <1% 2765 <1% 2154 <1% 2156 <1%

Suburbs and localities

Kellyville 17,614 addresses · 34,554 people

Coordinates: -33.70505, 150.95538

Federal electorate (2025)	Mitchell
State/territory electorate (2025)	Kellyville
Local government area (2025)	The Hills
Statistical Area 2 (2021)	Kellyville - East 51% Kellyville - West 29% North Kellyville 20% Rouse Hill - Beaumont Hills <1% Castle Hill - West <1% Baulkham Hills (West) - Bella Vista <1%
Statistical Area 3 (2021)	Baulkham Hills 80% Rouse Hill - McGraths Hill 20%
Statistical Area 4 (2021)	Sydney - Baulkham Hills and Hawkesbury
Greater capital city area (2021)	Greater Sydney
Remoteness area (2021)	Major Cities of Australia
ABS suburb/locality (2021)	Kellyville 78% North Kellyville 20% Norwest 2% Bella Vista 1% Beaumont Hills <1% Castle Hill (NSW) <1%
ABS postal area (2021)	2155 98% 2153 2% 2154 <1%

Rouse Hill 10,458 addresses · 11,365 people

Coordinates: -33.68331, 150.91443

Federal electorate (2025)	Greenway 100% Mitchell <1% Berowra <1%
State/territory electorate (2025)	Riverstone 25% Kellyville 75% Hawkesbury <1% Castle Hill <1%
Local government area (2025)	Blacktown 25% The Hills 75%
Statistical Area 2 (2021)	Rouse Hill - Beaumont Hills 75% Schofields - East 24% Riverstone 1% Box Hill - Nelson <1% Kellyville Ridge - The Ponds <1% Dural - Kenthurst - Wisemans Ferry <1%
Statistical Area 3 (2021)	Blacktown - North 25% Rouse Hill - McGraths Hill 75% Dural - Wisemans Ferry <1%
Statistical Area 4 (2021)	Sydney - Blacktown 25% Sydney - Baulkham Hills and Hawkesbury 75%
Greater capital city area (2021)	Greater Sydney
Remoteness area (2021)	Major Cities of Australia
ABS suburb/locality (2021)	Rouse Hill 100% Tallawong <1% Riverstone <1% The Ponds <1% Beaumont Hills <1% Annangrove <1%
ABS postal area (2021)	2155 100% 2762 <1% 2765 <1% 2769 <1% 2156 <1%

North Kellyville 8,732 addresses · 10,628 people

Coordinates: -33.68645, 150.94996

Federal electorate (2025)	Mitchell 100% Greenway <1%
State/territory electorate (2025)	Kellyville
Local government area (2025)	The Hills
Statistical Area 2 (2021)	North Kellyville 100% Kellyville - East <1% Rouse Hill - Beaumont Hills <1%
Statistical Area 3 (2021)	Rouse Hill - McGraths Hill 100% Baulkham Hills <1%
Statistical Area 4 (2021)	Sydney - Baulkham Hills and Hawkesbury
Greater capital city area (2021)	Greater Sydney
Remoteness area (2021)	Major Cities of Australia
ABS suburb/locality (2021)	North Kellyville 100% Kellyville <1%
ABS postal area (2021)	2155

Kellyville Ridge 3,932 addresses · 10,590 people

Coordinates: -33.70505, 150.92012

Federal electorate (2025)	Greenway
State/territory electorate (2025)	Riverstone
Local government area (2025)	Blacktown
Statistical Area 2 (2021)	Kellyville Ridge - The Ponds 100% Stanhope Gardens - Parklea <1%
Statistical Area 3 (2021)	Blacktown - North
Statistical Area 4 (2021)	Sydney - Blacktown
Greater capital city area (2021)	Greater Sydney
Remoteness area (2021)	Major Cities of Australia
ABS suburb/locality (2021)	Kellyville Ridge 99% The Ponds 1% Stanhope Gardens <1%
ABS postal area (2021)	2155 99% 2769 1% 2768 <1%

Beaumont Hills 2,887 addresses · 8,923 people

Coordinates: -33.69728, 150.94164

Federal electorate (2025)	Mitchell
State/territory electorate (2025)	Kellyville
Local government area (2025)	The Hills
Statistical Area 2 (2021)	Rouse Hill - Beaumont Hills 100% North Kellyville <1% Kellyville - East <1%
Statistical Area 3 (2021)	Rouse Hill - McGraths Hill 100% Baulkham Hills <1%
Statistical Area 4 (2021)	Sydney - Baulkham Hills and Hawkesbury
Greater capital city area (2021)	Greater Sydney
Remoteness area (2021)	Major Cities of Australia
ABS suburb/locality (2021)	Beaumont Hills 100% North Kellyville <1% Kellyville <1%
ABS postal area (2021)	2155

Areas are assigned from the location of every address in the postcode, so a postcode that straddles a boundary shows each area with its share. People and dwellings are Census 2021 counts, apportioned to addresses within each mesh block; "—" means an area with no residents. About the data.