Gordon - Killara

NSW

Gordon - Killara is a growing suburb in NSW with 23,799 residents.

SA2 code: 121031407
State: NSW

Population

23,799

Estimated 2025

5-Year Growth

+3.3%

3yr: +5.8% · 10yr: +8.7%

5-year growth

Median Rent

$600/wk

Census 2021

Median Income

$2,640/wk

Household, Census 2021

Population over time — Gordon - Killara (SA2)

ABS publishes annual estimates only at SA2 level, not at suburb level.

Growth at a Glance

3yr: +5.8%5yr: +3.3%10yr: +8.7%Total: +29.3%

Population grew from 18,403 to 23,799 over 24 years, averaging 1.1% per year.

Profile

Census snapshot

ABS · 2021

Housing

Public housing 0.1%

Predominantly detached houses (58.1%), owner-occupied (71%).

Dwelling mix

Houses 58%

Apartments 39%

4,360 houses220 townhouses2,929 apartments

Tenure

Owned 38%

Mortgage 33%

Renting 29%

Number of bedrooms

1 bed

631 (8.2%)

2 bed

1,727 (22.3%)

3 bed

1,932 (25.0%)

4 bed

1,938 (25.0%)

5 bed

1,220 (15.8%)

6+ bed

293 (3.8%)

Gordon - Killara

Population over time — Gordon - Killara (SA2)

Growth at a Glance

Census snapshot

Housing

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Where this data comes from