Big Delta
Census-designated place in Southeast Fairbanks Census Area, Alaska

Big Delta is an unincorporated community (census-designated place) in Southeast Fairbanks Census Area, Alaska, with 444 residents (2020 Census). It sits at 994 ft (303 m) above sea level. The nearest town is Whitestone, 4.9 miles W.
- 444residents (2020 Census)
- 994 ftelevation · 303 m
- 47.1 sq miland area · 122.0 km²
- 9 / sq mipopulation density
About Big Delta
Big Delta is a census-designated place (CDP) in Southeast Fairbanks Census Area, Alaska, United States. As of the 2020 census, Big Delta had a population of 444. Big Delta is at the confluence of the Delta River and the Tanana River and gets its name from the huge river delta formed by the confluence.
Text: Wikipedia · CC BY-SA 4.0
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Living in Big Delta
- Median household income
- $104,653
- Median home value
- $410,400
- Median age
- 30
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Map of Big Delta
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Open in Google Maps ›Big Delta, AK population
Big Delta had 444 residents in the 2020 Census.
| 2020 Census | 444 |
|---|---|
| Density | 9 per sq mi (4 per km²) |
Source: U.S. Census Bureau, Decennial Census.
Big Delta at a glance
| State | Alaska (AK) |
|---|---|
| County | Southeast Fairbanks Census Area |
| Type | Census-designated place |
| Population | 444 (2020) |
| Land area | 47.11 sq mi (122.0 km²) |
| Water area | 6.57 sq mi (17.01 km²) |
| Elevation | 994 ft (303 m) |
| Coordinates | 64.1521° N, 145.7447° W |
| Census code (GEOID) | 0206850 |
Sources: U.S. Census Bureau (Gazetteer, ZCTA), USGS GNIS, Wikidata.
Towns near Big Delta
- Whitestone4.9 mi W
- Delta Junction6.8 mi S
- Fort Greely12.8 mi S
- Deltana27.8 mi SE
- Harding-Birch Lakes28.4 mi NW
- Healy Lake33.5 mi E
- Salcha43.1 mi NW
- Dry Creek49.5 mi SE
Straight-line distance between town centers.
Frequently asked questions about Big Delta
What county is Big Delta in?
Big Delta is in Southeast Fairbanks Census Area, Alaska.
What is the population of Big Delta, AK?
444 people lived in Big Delta at the 2020 Census.
What is the elevation of Big Delta?
994 feet (303 m) above sea level.
What towns are near Big Delta?
Whitestone (4.9 mi), Delta Junction (6.8 mi), Fort Greely (12.8 mi), Deltana (27.8 mi), Harding-Birch Lakes (28.4 mi).
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