Our latest population and housing forecasts for Darwin, which covers the City of Darwin, Palmerston and Litchfield council areas, including Darwin City, Casuarina, Palmerston City, Howard Springs and Humpty Doo.
Northern Territory's share of national growth is set from the national drivers. This region's share of Northern Territory is built from development assessed on the ground.
148,801
Population, 2021
191,740
Population, 2046
+42,939
Total growth to 2046
+16,841
Additional dwellings
| Population | Dwellings | Age structure, % | |||||
|---|---|---|---|---|---|---|---|
| Year | Total | Change | Total | Change | 0–14 | 15–64 | 65+ |
| 2021 | 148,801 | — | 58,528 | — | 20.2 | 70.1 | 9.8 |
| 2026 | 157,351 | +8,550 | 61,190 | +2,662 | 20.1 | 68.7 | 11.2 |
| 2031 | 166,639 | +9,288 | 64,848 | +3,658 | 19.8 | 67.9 | 12.3 |
| 2036 | 175,191 | +8,552 | 68,399 | +3,551 | 19.5 | 67.4 | 13.0 |
| 2041 | 183,504 | +8,313 | 71,884 | +3,485 | 19.0 | 67.7 | 13.3 |
| 2046 | 191,740 | +8,236 | 75,369 | +3,485 | 18.8 | 67.6 | 13.7 |
Different things drive population change at different scales. We form a view at each level, and each level constrains the one below it.
| Sub-area (SA3) | Area character | Capacity used by 2046 |
|---|---|---|
| Darwin City | 55.7% | |
| Darwin Suburbs | 96.8% | |
| Litchfield | 16.8% | |
| Palmerston | 95.7% | |
| Darwin total | 35.7% |
Capacity used is the share of an area's assessed dwelling capacity that the forecast draws down by 2046. Assessed capacity is post-census capacity across 140 tracked residential development sites, so it counts what those sites can hold, not every theoretical dwelling a planning control would permit.
| Site | Location | Type | Status |
|---|---|---|---|
| Holtze Greenfield Development Plan | 213 Taylor Road HOLTZE | Greenfield | Structure plan / Under-utilised (med-high density) |
| Weddell Growth Area | 30 Keleson Road NOONAMAH | Greenfield | Structure plan / Under-utilised (med-high density) |
| Harbourside Precinct Darwin | 3 Frances Bay Drive DARWIN CITY | Apartments | Structure plan / Under-utilised (med-high density) |
| Future Development Zone | 577 Lee Point Road LEE POINT | Greenfield | Structure plan / Under-utilised (med-high density) |
| Berrimah potential development | Berrimah | Greenfield | Under-utilised (low density) |
The largest of the 101 suburbs and localities in this region. Every one of them is forecast at small-area level, and any combination can be built into a custom catchment through Placemaker.
Plus 81 more. Search for any suburb or locality on our forecast analysis page.

Our forecasts are not commissioned by any government, so they give an independent view.

Forecast at small-area level, so they can be built up into any catchment you need, such as a school catchment, a retail trade area or a utility service area.

A single national model, not a collection of unconnected local studies.

Built on a national development sites layer maintained by our own forecasters. 140 development sites assessed in this region alone.
organisations across Australia trust Informed Decisions for data and insights
suburbs forecast, covering every part of Australia
Questions about a forecast go to the team who prepared it.
Placemaker gives you the population, housing and development forecast for any catchment you draw inside this region, by single year, with the development pipeline behind it.