Collum Collum
NSWCollum Collum is a growing suburb in NSW with 0 residents.
- SAL code
- 10980
- SA2
- 104011081
- Population
- 0
Collum Collum, NSW had 0 residents at the 2021 Census, with the broader statistical area showing a 14.8% growth over the last five years. The median resident age is 0. The median household income is $0 per week, and households with a mortgage repay around $0 a month. Source: ABS Census 2021 and Estimated Resident Population, with amenity counts from state Open Data and OpenStreetMap.
Population
?0
Suburb · Census 2021
5-Year Growth
+14.8%
3yr: +5.3% · 10yr: +16.2%
SA2 · 5yr
Household Income
$0/wk
Suburb · Census 2021 median
Median Age
0
Suburb · Census 2021
Socio-Economic Index
?3/10
SA2 · more disadvantaged
Unemployment
?4.3%
SA2 · 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
No data for this suburb
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)
Population over time — Grafton Surrounds (SA2)
ABS publishes annual estimates only at SA2; Collum Collum suburb alone is ~0 (Census 2021).
Source: ABS ERP (latest release · 2025) · Census 2021. Numbers refreshed quarterly.
Growth at a Glance
Population grew from 14,917 to 18,099 over 24 years, averaging 0.8% per year.
Government school catchment
Intake zonePrimary
Baryulgil PS63.3%
- Sth Grafton PS 36.7%
Secondary
Grafton HS63.3%
- Sth Grafton HS 36.7%
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
People
Median age 0 (young).
Median age
0
Avg household size
0
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
2 zones in suburb| Code | Zone | % covered | Area |
|---|---|---|---|
| RU2 | ZoneRural | 97.3% | 46.82 km² |
| W1 | ZoneWaterway | 2.7% | 1.28 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.