Smithfield - Wetherill Park

NSW

Smithfield - Wetherill Park is a growing region in NSW with 20,410 residents.

SA2 code: 127021519
State: NSW

Population

20,410

Estimated 2025

5-Year Growth

+3.3%

3yr: +4.9% · 10yr: +11.4%

5-year growth

Median Rent

$420/wk

Census 2021

Median Income

$1,370/wk

Household, Census 2021

Population over time — Smithfield - Wetherill Park (SA2)

Source: ABS ERP (latest release · 2025) · Census 2021. Numbers refreshed quarterly.

Growth at a Glance

3yr: +4.9%5yr: +3.3%10yr: +11.4%Total: +16.5%

Population grew from 17,517 to 20,410 over 24 years, averaging 0.6% per year.

Demand & supply signals

Derived signals haven't been computed for this region yet.

Roadmap signals

Two more derived metrics are defined in the platform and waiting on upstream-data orchestration. Each will populate here once its source series is wired through.

Affordability trend

Coming soon

RPPI year-on-year divided by WPI year-on-year. Above 1.0 means home prices are outpacing wages; below 1.0 means wages are catching up.

Awaiting: ABS RPPI (6432.0) + WPI (6345.0) GCCSA-grain orchestration.

Rent–price momentum spread

Coming soon

CPI rents year-on-year minus RPPI year-on-year. Positive means rents are gaining on prices; negative means prices are running ahead of rents.

Awaiting: ABS CPI rents component + RPPI orchestration.

Profile

Census snapshot

ABS · 2021

Housing

Public housing 6.4%

Almost entirely detached houses (82.1%), mixed tenure (59.6% own or mortgage), built for families (45% are 3 bed).

Dwelling mix

Houses 82.1%

4,844 houses609 townhouses450 apartments

Tenure

Owned 32.1%

Mortgage 27.5%

Renting 37.3%

Owned 32.1%Mortgage 27.5%Renting 37.3%Other / NS 3.1%

Number of bedrooms

1 bed

293 (5.0%)

2 bed

730 (12.4%)

3 bed

2,637 (44.8%)

4 bed

1,713 (29.1%)

5 bed

430 (7.3%)

6+ bed

84 (1.4%)