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Housing
theresa park
New South Wales · Census 2021
$3.21M
+35.7% yr · median house · Dec 2025
Theresa Park is a bushland suburb of Wollondilly.
Median house price
People
Population
600
Median age
40 yrs
Income / person / wk
$900
Household income / wk
$2,522
Housing
Median rent / wk
$610
Mortgage / month
$2,909
Culture & community
- Dominant religion
- Catholic · 43%
- Top language at home
- Croatian · 1%
- No religion
- 22%
- Born overseas
- 14%
- English only at home
- 91%
Schools by sector
Government
0
Catholic
0
Independent
0
Primary
0
Secondary
0
Nearest secondary
6.8 km
School sector & type: ACARA (Australian Curriculum, Assessment and Reporting Authority), School Location dataset.
Local council
- Council (LGA)
- Wollondilly
- Council population
- 54,048
- Council area
- 2,555 km²
- Density
- 21/km²
- Federal grants
- $4.92M/yr (2025-26)
- Grants per resident
- $91/yr
Council boundary: ABS ASGS LGA 2024. Federal grants: Financial Assistance Grants, Dept of Infrastructure. All CC BY 4.0.
Representation
- Federal division
- Hume
- Federal MP
- Angus Taylor (LP)
- Two-party-preferred
- Coalition 58% 2PP
- State electorate
- Wollondilly
- State MP
- Judy Hannan (IND)
Similar suburbs
Closest demographic & amenity profile, nationally.