Petersburg, Alaska | |
---|---|
Motto: Little Norway. Big Adventure. | |
Coordinates: 56°48′16″N 132°56′31″W / 56.80444°N 132.94194°W | |
Country | United States |
State | Alaska |
Borough | Petersburg |
Area | |
• Total | 46.30 sq mi (119.93 km2) |
• Land | 44.17 sq mi (114.40 km2) |
• Water | 2.14 sq mi (5.53 km2) |
Population (2020) | |
• Total | 3,043 |
• Density | 68.89/sq mi (26.60/km2) |
ZIP code | 99833 |
Area code | 907 |
FIPS code | 02-60310 |
Petersburg is a census-designated place (CDP) in and essentially the borough seat of Petersburg Borough, Alaska, United States. The population was 3,043 at the 2020 census, up from 2,948 in 2010.[2]
The borough encompasses Petersburg and Kupreanof, plus mostly uninhabited areas stretching to the Canadian–American border and the southern boundary of the City and Borough of Juneau.[3][4] While the city of Petersburg ceased to exist as a separate administrative entity (the borough assembly created a service area to assume operation of the former city's services), the tiny city of Kupreanof remains separate within the borough.[5]