Casuarina (NT)
NTCasuarina (NT) is a declining suburb in NT with 406 residents.
- SAL code
- 70051
- SA2
- 701021013
- Population
- 406
- LGA
- Darwin
Casuarina (NT), NT had 406 residents at the 2021 Census, with the broader statistical area showing a 4.3% decline over the last five years. The predominant age group is 25-34 years, and the median age sits at 27. Households are most often couples with children, and those with a mortgage repay a median of $1,660 a month. Around 35.7% of homes are owner-occupied, with the largest single tenure being rented at 64.3%. Most dwellings are flats or apartments, making up 87.9% of the suburb's housing stock. The suburb has 1 park or reserve mapped within its boundary. Source: ABS Census 2021 and Estimated Resident Population, with amenity counts from state Open Data and OpenStreetMap.
Population
?406
Suburb · Census 2021
5-Year Growth
-4.3%
3yr: -1.8% · 10yr: -7.0%
SA2 · 5yr
Household Income
$2,750/wk
Suburb · Census 2021 median
Median Age
27
Suburb · Census 2021
Socio-Economic Index
?8/10
SA2 · least disadvantaged
Unemployment
?2.9%
SA4 · Q4 2025
Hospitals
No data for this suburb
Childcare services
?1
1 long day
Parks & green space
OpenStreetMap parks data not yet loaded for NT
Transport stops
public-transport (GTFS) data not yet loaded for NT
Dwelling approvals
?6
Darwin · Feb 2026
Median Weekly Rent
state rental-bond data not yet loaded for NT
Median House Sale Price
state Valuer-General sale price data not yet loaded for NT
Safety & Crime
2026 Q2Reported incidents from NT police. Offence rates may not reflect all crime.
Population over time — Brinkin - Nakara (SA2)
ABS publishes annual estimates only at SA2; Casuarina (NT) suburb alone is ~406 (Census 2021).
Growth at a Glance
Population grew from 3,293 to 3,522 over 24 years, averaging 0.3% per year.
Schools
school-locations register not yet loaded for NT
Government school catchment
Catchment data is not yet available for NT.
Source when available: NT Department of Education / NR Maps.
Profile
Census snapshot
Housing
Almost entirely apartments (87.9%), rental-heavy (64.3% renting), built for families (56% are 2 bed).
Dwelling mix
Tenure
Number of bedrooms
Bushfire & flood risk
Hazard data is not yet available for NT.
Source when available: NT Bushfires NT Wildfire-Mitigation Areas and NT DEPWS Floodplain Mapping.
Planning zones
Planning-zone data is not yet available for NT.
Source when available: NT Department of Infrastructure, Planning and Logistics — NT Planning Scheme 2020.