Koonyum Range
NSWKoonyum Range is a growing suburb in NSW with 17 residents.
- SAL code
- 12198
- SA2
- 112011243
- Population
- 17
Koonyum Range, NSW had 17 residents at the 2021 Census, with the broader statistical area showing a 9.9% growth over the last five years. The predominant age group is 35-44 years, and the median age sits at 36. Households are most often couples with children, and those with a mortgage repay a median of $1,083 a month. Source: ABS Census 2021 and Estimated Resident Population, with amenity counts from state Open Data and OpenStreetMap.
Population
?17
Suburb · Census 2021
5-Year Growth
+9.9%
3yr: +6.8% · 10yr: +17.9%
SA2 · 5yr
Household Income
$4,499/wk
Suburb · Census 2021 median
Median Age
36
Suburb · Census 2021
Socio-Economic Index
?5/10
SA2 · middle-range
Unemployment
?6.7%
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
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)
Safety & Crime
2025 Q1Reported incidents from NSW police. Offence rates may not reflect all crime.
Population over time — Mullumbimby (SA2)
ABS publishes annual estimates only at SA2; Koonyum Range suburb alone is ~17 (Census 2021).
Growth at a Glance
Population grew from 7,623 to 9,662 over 24 years, averaging 1.0% per year.
Government school catchment
Intake zonePrimary
Wilsons Ck PS50.8%
- Mullumbimby PS 47.2%
- Main Arm Upper PS 2.0%
Secondary
Mullumbimby HS
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 36 (young-family), largest age group 35-44 (28.57142857142857%), tight labour market (0.0% unemployment).
Median age
36
Avg household size
5.5
Age distribution
Employment
45.5% workforce participation · 0.0% unemployment
Family composition
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
3 zones in suburb| Code | Zone | % covered | Area |
|---|---|---|---|
| C1 | ZoneEnvironmental | 85.4% | 6.65 km² |
| C2 | ZoneEnvironmental | 13.7% | 1.06 km² |
| DM | ZoneDeferred | 0.8% | 0.06 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.