Postcode 2145
Westmead, Greystanes, Wentworthville, Pendle Hill, Girraween, South Wentworthville, Pemulwuy, Constitution Hill, Mays Hill · NSW
Whole postcode 42,693 addresses · 87,531 people
Share of the postcode's people (Census 2021) in each area.
| Federal electorate (2025) | Parramatta McMahon Blaxland |
|---|---|
| State/territory electorate (2025) | Prospect Granville Winston Hills Parramatta |
| Local government area (2025) | Cumberland Parramatta |
| Statistical Area 2 (2026) | Greystanes - South Pendle Hill - Girraween Wentworthville Pemulwuy - Greystanes (North) Westmead - Mays Hill Toongabbie - Constitution Hill Northmead South Wentworthville Smithfield Industrial |
| Statistical Area 3 (2026) | Parramatta Merrylands - Guildford |
| Statistical Area 4 (2026) | Sydney - Parramatta |
| Greater capital city area (2026) | Greater Sydney |
| Remoteness area (2021) | Major Cities of Australia |
| ABS postal area (2021) | 2145 2146 2164 |
Suburbs and localities
Westmead 9,882 addresses · 16,575 people
Coordinates: -33.81016, 150.98695
| Federal electorate (2025) | Parramatta |
|---|---|
| State/territory electorate (2025) | Parramatta Granville |
| Local government area (2025) | Parramatta Cumberland |
| Statistical Area 2 (2026) | Northmead Westmead - Mays Hill Wentworthville |
| Statistical Area 3 (2026) | Parramatta |
| Statistical Area 4 (2026) | Sydney - Parramatta |
| Greater capital city area (2026) | Greater Sydney |
| Remoteness area (2021) | Major Cities of Australia |
| ABS suburb/locality (2021) | Westmead Wentworthville |
| ABS postal area (2021) | 2145 |
Greystanes 9,195 addresses · 23,517 people
Coordinates: -33.82396, 150.94648
| Federal electorate (2025) | McMahon Parramatta Blaxland |
|---|---|
| State/territory electorate (2025) | Prospect Granville |
| Local government area (2025) | Cumberland |
| Statistical Area 2 (2026) | Greystanes - South Pemulwuy - Greystanes (North) Pendle Hill - Girraween South Wentworthville Smithfield Industrial |
| Statistical Area 3 (2026) | Merrylands - Guildford Parramatta |
| Statistical Area 4 (2026) | Sydney - Parramatta |
| Greater capital city area (2026) | Greater Sydney |
| Remoteness area (2021) | Major Cities of Australia |
| ABS suburb/locality (2021) | Greystanes Smithfield (NSW) Pemulwuy |
| ABS postal area (2021) | 2145 2164 |
Wentworthville 7,679 addresses · 14,964 people
Coordinates: -33.80905, 150.97086
| Federal electorate (2025) | Parramatta |
|---|---|
| State/territory electorate (2025) | Prospect Winston Hills Granville |
| Local government area (2025) | Cumberland Parramatta |
| Statistical Area 2 (2026) | Wentworthville Toongabbie - Constitution Hill Northmead Pendle Hill - Girraween |
| Statistical Area 3 (2026) | Parramatta |
| Statistical Area 4 (2026) | Sydney - Parramatta |
| Greater capital city area (2026) | Greater Sydney |
| Remoteness area (2021) | Major Cities of Australia |
| ABS suburb/locality (2021) | Wentworthville Pendle Hill Old Toongabbie Constitution Hill South Wentworthville |
| ABS postal area (2021) | 2145 2146 |
Pendle Hill 3,904 addresses · 7,720 people
Coordinates: -33.80463, 150.95567
| Federal electorate (2025) | Parramatta |
|---|---|
| State/territory electorate (2025) | Prospect Winston Hills |
| Local government area (2025) | Cumberland Parramatta |
| Statistical Area 2 (2026) | Pendle Hill - Girraween Toongabbie - Constitution Hill |
| Statistical Area 3 (2026) | Parramatta |
| Statistical Area 4 (2026) | Sydney - Parramatta |
| Greater capital city area (2026) | Greater Sydney |
| Remoteness area (2021) | Major Cities of Australia |
| ABS suburb/locality (2021) | Pendle Hill Old Toongabbie Wentworthville Toongabbie (NSW) Greystanes |
| ABS postal area (2021) | 2145 2146 |
Girraween 3,217 addresses · 6,324 people
Coordinates: -33.79888, 150.94689
| Federal electorate (2025) | Parramatta |
|---|---|
| State/territory electorate (2025) | Prospect |
| Local government area (2025) | Cumberland |
| Statistical Area 2 (2026) | Pendle Hill - Girraween |
| Statistical Area 3 (2026) | Parramatta |
| Statistical Area 4 (2026) | Sydney - Parramatta |
| Greater capital city area (2026) | Greater Sydney |
| Remoteness area (2021) | Major Cities of Australia |
| ABS suburb/locality (2021) | Girraween (NSW) Toongabbie (NSW) |
| ABS postal area (2021) | 2145 2146 |
South Wentworthville 3,138 addresses · 6,899 people
Coordinates: -33.82103, 150.96898
| Federal electorate (2025) | Blaxland Parramatta |
|---|---|
| State/territory electorate (2025) | Granville Prospect |
| Local government area (2025) | Cumberland |
| Statistical Area 2 (2026) | South Wentworthville Wentworthville Westmead - Mays Hill |
| Statistical Area 3 (2026) | Merrylands - Guildford Parramatta |
| Statistical Area 4 (2026) | Sydney - Parramatta |
| Greater capital city area (2026) | Greater Sydney |
| Remoteness area (2021) | Major Cities of Australia |
| ABS suburb/locality (2021) | South Wentworthville Westmead |
| ABS postal area (2021) | 2145 |
Pemulwuy 2,452 addresses · 5,510 people
Coordinates: -33.81864, 150.92889
| Federal electorate (2025) | McMahon |
|---|---|
| State/territory electorate (2025) | Prospect |
| Local government area (2025) | Cumberland |
| Statistical Area 2 (2026) | Pemulwuy - Greystanes (North) |
| Statistical Area 3 (2026) | Merrylands - Guildford |
| Statistical Area 4 (2026) | Sydney - Parramatta |
| Greater capital city area (2026) | Greater Sydney |
| Remoteness area (2021) | Major Cities of Australia |
| ABS suburb/locality (2021) | Pemulwuy Greystanes |
| ABS postal area (2021) | 2145 |
Constitution Hill 1,851 addresses · 4,104 people
Coordinates: -33.79386, 150.97468
| Federal electorate (2025) | Parramatta |
|---|---|
| State/territory electorate (2025) | Winston Hills |
| Local government area (2025) | Parramatta |
| Statistical Area 2 (2026) | Toongabbie - Constitution Hill |
| Statistical Area 3 (2026) | Parramatta |
| Statistical Area 4 (2026) | Sydney - Parramatta |
| Greater capital city area (2026) | Greater Sydney |
| Remoteness area (2021) | Major Cities of Australia |
| ABS suburb/locality (2021) | Constitution Hill Wentworthville Old Toongabbie |
| ABS postal area (2021) | 2145 2146 |
Mays Hill 1,375 addresses · 1,918 people
Coordinates: -33.82041, 150.98893
| Federal electorate (2025) | Parramatta |
|---|---|
| State/territory electorate (2025) | Granville Parramatta |
| Local government area (2025) | Cumberland Parramatta |
| Statistical Area 2 (2026) | Westmead - Mays Hill |
| Statistical Area 3 (2026) | Parramatta |
| Statistical Area 4 (2026) | Sydney - Parramatta |
| Greater capital city area (2026) | Greater Sydney |
| Remoteness area (2021) | Major Cities of Australia |
| ABS suburb/locality (2021) | Mays Hill Westmead |
| ABS postal area (2021) | 2145 |
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.