Couridjah
NSWCouridjah is a growing suburb in NSW with 282 residents.
- SAL code
- 11093
- SA2
- 123031447
- Population
- 282
- LGA
- Wollondilly
Couridjah, NSW had 282 residents at the 2021 Census, with the broader statistical area showing a 21.1% growth over the last five years. The predominant age group is 45-54 years, and the median age sits at 40. Households are most often couples with children, and those with a mortgage repay a median of $2,250 a month. Around 81.4% of homes are owner-occupied, with the largest single tenure being owned with a mortgage at 43.0%. Most dwellings are separate houses, making up 100.0% of the suburb's housing stock. Public transport coverage spans 2 GTFS stops across the suburb. Source: ABS Census 2021 and Estimated Resident Population, with amenity counts from state Open Data and OpenStreetMap.
Population
?282
Suburb · Census 2021
5-Year Growth
+21.1%
3yr: +14.6% · 10yr: +34.4%
SA2 · 5yr
Household Income
$1,791/wk
Suburb · Census 2021 median
Median Age
40
Suburb · Census 2021
Socio-Economic Index
?6/10
SA2 · middle-range
Unemployment
?3.3%
SA4 · Q4 2025
Hospitals
No data for this suburb
Childcare services
No data for this suburb
Parks & green space
No data for this suburb
Transport stops
?2
GTFS stops
Dwelling approvals
?117
Wollondilly · Feb 2026
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 — Picton - Tahmoor - Buxton (SA2)
ABS publishes annual estimates only at SA2; Couridjah suburb alone is ~282 (Census 2021).
Growth at a Glance
Population grew from 14,113 to 22,603 over 24 years, averaging 2.0% per year.
Government school catchment
Intake zonePrimary
Buxton PS67.1%
- Thirlmere PS 32.8%
- Tahmoor PS 0.0%
Secondary
No catchment
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
Almost entirely detached houses (100%), owner-occupied (81%), built for families (41% are 4 bed).
Dwelling mix
Tenure
Number of bedrooms
Bushfire & flood risk
Hazard data is not yet available for NSW.
Source when available: NSW Rural Fire Service (BFPL) and NSW DPHI EPI Flood.
Planning zones
5 zones in suburb| Code | Zone | % covered | Area |
|---|---|---|---|
| RU4 | ZoneRural | 46.0% | 1.29 km² |
| RU2 | ZoneRural | 41.2% | 1.16 km² |
| RU1 | ZoneRural | 8.6% | 0.24 km² |
| SP2 | ZoneSpecial use | 4.0% | 0.11 km² |
| C3 | ZoneEnvironmental | 0.3% | 7,332 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.