Bigga
NSWBigga is a growing suburb in NSW with 268 residents.
- SAL code
- 10345
- SA2
- 101051540
- Population
- 268
- LGA
- Upper Lachlan
Bigga, NSW had 268 residents at the 2021 Census, with the broader statistical area showing a 6.0% growth over the last five years. The predominant age group is 55-64 years, and the median age sits at 57. Households are most often couples with children, and those with a mortgage repay a median of $1,192 a month. Around 86.6% of homes are owner-occupied, with the largest single tenure being owned outright at 67.0%. Most dwellings are separate houses, making up 100.0% of the suburb's housing stock. The suburb has 4 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
?268
Suburb · Census 2021
5-Year Growth
+6.0%
3yr: +3.3% · 10yr: +13.3%
SA2 · 5yr
Household Income
$875/wk
Suburb · Census 2021 median
Median Age
57
Suburb · Census 2021
Socio-Economic Index
?6/10
SA2 · middle-range
Unemployment
?2.1%
SA4 · Q4 2025
Schools
1
1 primary
Hospitals
No data for this suburb
Childcare services
No data for this suburb
Parks & green space
?4
Parks, reserves
Transport stops
No data for this suburb
Dwelling approvals
?2
Upper Lachlan · 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 — Goulburn Surrounds (SA2)
ABS publishes annual estimates only at SA2; Bigga suburb alone is ~268 (Census 2021).
Growth at a Glance
Population grew from 10,839 to 14,411 over 24 years, averaging 1.2% per year.
Schools
1 in suburbGovernment school catchment
Intake zonePrimary
Bigga PS92.1%
- Binda PS 7.5%
- Trunkey PS 0.3%
- Boorowa CS 0.1%
- Cowra PS 0.1%
Secondary
Crookwell HS99.6%
- Blayney HS 0.3%
- Boorowa CS 0.1%
- Cowra HS 0.1%
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 (87%).
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
4 zones in suburb| Code | Zone | % covered | Area |
|---|---|---|---|
| RU2 | ZoneRural | 82.6% | 497.65 km² |
| C2 | ZoneEnvironmental | 14.0% | 84.40 km² |
| C1 | ZoneEnvironmental | 2.1% | 12.87 km² |
| RE1 | ZoneRecreation | 1.2% | 7.13 km² |
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.