Trevallyn

TAS

Trevallyn is a declining suburb in TAS with 4,874 residents.

SA2 code: 602011049
State: TAS

Population

4,874

Estimated 2025

5-Year Growth

-0.2%

3yr: -0.9% · 10yr: +3.7%

5-year growth

Median Rent

$300/wk

Census 2021

Median Income

$1,614/wk

Household, Census 2021

Population over time — Trevallyn (SA2)

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

Growth at a Glance

3yr: -0.9%5yr: -0.2%10yr: +3.7%Total: +3.8%

Population grew from 4,697 to 4,874 over 24 years, averaging 0.2% per year.

Profile

Census snapshot

ABS · 2021

Housing

Public housing 1.2%

Almost entirely detached houses (91.7%), owner-occupied (74%), built for families (48% are 3 bed).

Dwelling mix

Houses 92%

1,752 houses104 townhouses54 apartments

Tenure

Owned 38%

Mortgage 36%

Renting 26%

Number of bedrooms

1 bed

75 (4.0%)

2 bed

326 (17.2%)

3 bed

903 (47.7%)

4 bed

481 (25.4%)

5 bed

97 (5.1%)

6+ bed

13 (0.7%)

Trevallyn

Population over time — Trevallyn (SA2)

Growth at a Glance

Census snapshot

Housing

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Where this data comes from