City of Palmerston
Croker Island
Croker Island at a glance
Walk score
0
Very car dependent
Population
25.3k
Median age 30
The brief
What to know about Croker Island.
Croker Island (0822) sits in the Palmerston region of the Northern Territory.
Croker Island has roughly 25,304 residents, with a young-family demographic. Households are dominated by renters. Daily life is car-dependent: most residents drive to work, school and the shops.
Day to day
What it’s like to live here.
Croker Island scores 0/100 on walkability, which makes it car-dependent with limited public transport. Plan for two cars in a typical household, especially if work isn't local.
Who lives here
Demographics.
The 2021 Census put Croker Island's population at 25,304, with a median age of 30. That sits as a young-family demographic.
Population
25,304
Median age
30
Family households
–
Lone person
–
Market
The price of a home here.
Median house price
Verified median pending
We don't yet have a verified suburb-level median for this market. We're working on a data partner; in the meantime, treat the state-level figures as a guide only. How we source data.
Rental and ownership
Weekly rent (house)
$80/wk
Weekly rent (unit)
$68/wk
Owner occupied
–
Renter occupied
–
At a deeper level
25,304
Median age: 30
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Safety
Crime and safety.
LGA-wide data, not suburb-specific
NT Police only publishes crime statistics at the local government area / region level. The numbers below cover the entire Palmerston, which may include suburbs with very different crime profiles. Quieter residential pockets within the LGA likely have lower rates than the total suggests; busier areas may have higher.
733
total offences in 2026 across the Palmerston LGA
Top offence categories
Crime statistics are reported at LGA level and may cover a broader area than this suburb.
Source: State Police Open Data
Getting around
Walkability.
0
0
0
Scores calculated from OpenStreetMap data (ODbL)
Walkability data as of May 2026· OpenStreetMap
Place
Location.
Amenities
Transport
Education
Schools in Croker Island.
Local schools for Croker Island
View the catchment for each school to find out more.
Government School Catchment
Mamaruni School
© ACARA, licensed under CC BY 4.0.
Frequently asked
About Croker Island.
- What is the Croker Island postcode?
- Croker Island is in the 0822 postcode, in NT, in the City of Palmerston region.
- What is the average rent in Croker Island?
- The median weekly rent for houses is $80, for units it's $68.
- What schools are in Croker Island?
- There are 1 schools serving Croker Island on this page, including Mamaruni School.
- How walkable is Croker Island?
- Croker Island has a Walk Score of 0 out of 100, highly car-dependent. transit score 0, bike score 0.
- What suburbs are near Croker Island?
- Croker Island is close to Minjilang, Cobourg.
- What is the population of Croker Island?
- Croker Island has approximately 25,304 residents. The median age is 30.
For Sale
Croker Island
Guides
Side by side
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Sources cited
Median, growth and rental data from state revenue offices and ABS. Census from ABS 2021. Climate from BoM. Hazard from Geoscience Australia. School data from ACARA. Crime from state police open data. Full methodology →
Always dated
Every figure on this page carries its source and as-of date in a tooltip. If a figure looks off to you, tell us and we’ll fix it within a week.
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