Alaska is 1.12× the size of Northern Territory
Alaska (state of the United States) covers about 1,505,000 km² (581,000 mi²) and Northern Territory (territory of Australia) about 1,348,000 km² (521,000 mi²). Below, both outlines are drawn at one scale and centred on each other.
- 1,505,000km²Alaska
- 1,348,000km²Northern Territory
1,000 km
- Alaska
- Northern Territory
What fits
- Northern Territory is 90% of the size of Alaska.
- Alaska is larger by 157,000 km² (60,600 mi²), which is 12% of the area of Northern Territory.
- Measured in Belgiums: Alaska is about 49.1, Northern Territory about 44.0.
How they differ
- Alaska also has the larger population: 733,000 against 262,000, 2.80× as many people.
- Per square kilometre that is 0.5 in Alaska against 0.2 in Northern Territory: Alaska is 2.51× as densely populated.
- Their centres are about 11,200 km apart.
- A standard web map misstates the comparison: Alaska at 64°N is drawn about 5.2× too large and Northern Territory at 19°S about 1.1×, so the map shows Alaska as 5.17× the size of Northern Territory instead of 1.12×.
- Together Alaska and Northern Territory cover 2,854,000 km², close to the size of Argentina (2,783,000 km², 2.5% smaller).
- The gap between them, 157,000 km², is about the size of Tunisia (157,000 km²).
- At Northern Territory's density, Alaska would have 293,000 people (it has 733,000). At Alaska's density, Northern Territory would have 657,000 (it has 262,000).
- Alaska's centre is 83.3° of latitude, about 9,270 km, farther north than Northern Territory's.
- Alaska is the largest of the 51 states and districts of the United States and covers 16% of its area; it is the 51st most densely populated of them.
- Northern Territory is the 3rd largest of the 8 states and territories of Australia and covers 18% of its area; it is the 8th most densely populated of them.
- Alaska lies about 83° of latitude (roughly 9,270 km) north of Northern Territory, on the other side of the equator.
- Shared out evenly, each person in Alaska would have about 2,052,560 m² and each person in Northern Territory about 5,142,900 m².
- Laid side by side, Alaska and Northern Territory would cover 2,854,000 km², about the same size as Argentina.
- Together they have 996,000 people, 1.07× as many people as Fiji.
Side by side
| Alaska | Northern Territory | |
|---|---|---|
| Is a | StateUnited States | TerritoryAustralia |
| Area, measured | 1,505,000 km²581,000 mi² | 1,348,000 km²521,000 mi² |
| Official area | 1,718,000 km²Wikidata | 1,348,000 km²Wikidata |
| Rank by area | 1st of 51in the United States | 3rd of 8in Australia |
| Population | 733,000Wikidata, 2020 | 262,000Wikidata, 2024 |
| Rank by population | 48th of 51in the United States | 8th of 8in Australia |
| Density | 0.5 per km² | 0.2 per km² |
| Capital | – | Darwin |
| Latitude range | 51°N to 71°N | 26°S to 11°S |
Population: Wikidata 2020 and Wikidata 2024. Official figures: Wikidata (CC0).
- Our measured 1,505,000 km² is 12% below Wikidata's official figure of 1,718,000 km². Official figures can include inland water or count land that an outline draws differently. This difference is flagged for review.
- Wikidata's official figure of 1,348,000 km² agrees with our measured area of 1,348,000 km², to within 2%.
Similar in size to Alaska
Similar in size to Northern Territory
More from the same country
More comparisons
Sources and method
- Outlines
- Natural Earth, 1:10m Admin 1 - States, Provinces, public domain
- Boundary
- De facto, as drawn by Natural Earth. A region is drawn whole, every island included; a country is its main territory.
- Area
- Measured on the WGS84 ellipsoid from the full-detail outlines, shown rounded.
- Drawing
- Each outline is projected with an equal-area projection centred on its own centroid, so areas stay true and the two can be laid over each other.
- Data built
- 2026-11-12
