Wolli Creek
NSWWolli Creek is a growing suburb in NSW with 10,654 residents.
- SAL code
- 14371
- SA2
- 119041671
- Population
- 10,654
Wolli Creek, NSW had 10,654 residents at the 2021 Census, with the broader statistical area showing a 22.3% growth over the last five years. The predominant age group is 25-34 years, and the median age sits at 30. Households are most often couples without children, and those with a mortgage repay a median of $2,383 a month. Around 34.4% of homes are owner-occupied, with the largest single tenure being rented at 63.0%. Most dwellings are flats or apartments, making up 99.1% of the suburb's housing stock. The suburb has 13 parks and reserves mapped within its boundary. Source: ABS Census 2021 and Estimated Resident Population, with amenity counts from state Open Data and OpenStreetMap.
Population
?10,654
Suburb · Census 2021
5-Year Growth
+22.3%
3yr: +10.0% · 10yr: +111.0%
SA2 · 5yr
Household Income
$2,163/wk
Suburb · Census 2021 median
Median Age
30
Suburb · Census 2021
Socio-Economic Index
?7/10
SA2 · middle-range
Unemployment
?0.9%
SA2 · Q4 2025
Hospitals
No data for this suburb
Childcare services
No data for this suburb
Parks & green space
?13
Parks, reserves
Transport stops
?10
GTFS stops
Dwelling approvals
No data for this suburb
Median Weekly Rent
Based on NSW rental bond lodgements, aggregated at postcode level. All SALs sharing this postcode show the same median.
Median House Sale Price
Source: state Valuer-General (suburb-level quarterly medians).
→ Calculate stamp duty on this suburb's median price→ Estimate mortgage repayments→ Calculate rental yield (price + median rent)
Safety & Crime
2025 Q4Reported incidents from NSW police. Offence rates may not reflect all crime.
Population over time — Wolli Creek (SA2)
ABS publishes annual estimates only at SA2; Wolli Creek suburb alone is ~10,654 (Census 2021).
Source: ABS ERP (latest release · 2025) · Census 2021. Numbers refreshed quarterly.
Growth at a Glance
Population grew from 1,235 to 12,585 over 24 years, averaging 10.2% per year.
Government school catchment
Intake zonePrimary
Arncliffe PS76.1%
- Athelstane PS 23.5%
- Undercliffe PS 0.4%
Secondary
Bayside HS76.6%
- Kogarah HS 22.8%
- Marrickville HS 0.6%
- Canterbury BHS 0.4%
- Canterbury GHS 0.4%
Infants
Arncliffe WIS
Source: NSW Department of Education — School Intake Zones. Boundaries can be amended without notice; confirm with the school before relying on enrolment.
Profile
Census snapshot
Housing
Public housing 0.4%Almost entirely apartments (99.1%), rental-heavy (63% renting), built for families (61% are 2 bed).
Dwelling mix
Tenure
NSW 33%
Number of bedrooms
Bushfire risk
Source: NSW RFS BFPL via SEED
As of May 2026
Overlap is the percentage of the suburb's land area inside the mapped bushfire polygons. Always verify the exact property address with the relevant authority before making decisions.
Flood risk
This suburb falls outside every flood polygon mapped by the relevant authority. Always confirm at the property address — local conditions and unmapped overlays can still apply.
Overlap is the percentage of the suburb's land area inside the mapped flood polygons. Always verify the exact property address with the relevant authority before making decisions. Source when available: NSW Rural Fire Service (BFPL) and NSW DPHI EPI Flood.
Planning zones
8 zones in suburb| Code | Zone | % covered | Area |
|---|---|---|---|
| MU1 | ZoneBusiness | 41.7% | 0.28 km² |
| SP2 | ZoneSpecial use | 21.8% | 0.14 km² |
| RE1 | ZoneRecreation | 15.7% | 0.10 km² |
| R4 | ZoneResidential | 15.1% | 0.10 km² |
| RE2 | ZoneRecreation | 2.7% | 0.02 km² |
| W1 | ZoneWaterway | 2.0% | 0.01 km² |
| UL | ZoneOther | 0.7% | 4,784 m² |
| W2 | ZoneWaterway | 0.3% | 1,929 m² |
Source: NSW DPHI EPI Land Zoning (ZONE_NSW/2026-04-29/1eccf1a530fa1be5) · As of Apr 2026. Zone boundaries are amended periodically; verify the exact property with the relevant council before relying on permitted use.