Lake and Peninsula Borough, Alaska facts for kids

Kids Encyclopedia Facts
Lake and Peninsula Borough, Alaska
Map of Alaska highlighting Lake and Peninsula Borough
Location in the state of Alaska
Map of the USA highlighting Alaska
Alaska's location in the U.S.
Founded April 26, 1989
Seat King Salmon
Largest City Nondalton
 - Total
 - Land
 - Water

32,922 sq mi (85,268 km²)
23,652 sq mi (61,258 km²)
9,270 sq mi (24,009 km²), 28.2%
 - (2015)
 - Density

0.1/sq mi (0/km²)
Time zone Alaska: UTC-9/-8

Lake and Peninsula Borough is a borough in the state of Alaska. As of the 2010 census, the population was 1,631. The borough seat of King Salmon is located in neighboring Bristol Bay Borough, although is not the seat of that borough. The most populous community in the borough is the city of Nondalton. With an average of 0.0296 inhabitants/km² (0.0767/sq mi), the Lake and Peninsula Borough is the second least densely populated organized county-equivalent in the United States; only the unorganized Yukon-Koyukuk Census Area has a lower density.


The borough has an area of 32,922 square miles (85,270 km2), of which 23,652 square miles (61,260 km2) is land and 9,270 square miles (24,000 km2) (28.2%) is water. Its land area is larger than that of San Bernardino County, California, the largest county in the contiguous Lower 48 states, and almost as large as the state of West Virginia.

Adjacent boroughs and census areas

National protected areas

  • Alagnak Wild River
  • Alaska Maritime National Wildlife Refuge (part of the Alaska Peninsula unit)
    • Sutwik Island
  • Alaska Peninsula National Wildlife Refuge (part)
  • Aniakchak National Monument and Preserve
  • Becharof National Wildlife Refuge (part)
    • Becharof Wilderness (part)
  • Katmai National Park and Preserve (part)
    • Katmai Wilderness (part)
  • Lake Clark National Park and Preserve (part)
    • Lake Clark Wilderness (part)


Historical population
Census Pop.
1990 1,668
2000 1,823 9.3%
2010 1,631 −10.5%
Est. 2015 1,563 −4.2%
U.S. Decennial Census
1990-2000 2010-2015

As of the census of 2000, there were 1,823 people, 588 households, and 418 families residing in the borough. The population density was 0.059 people per square mile (0.023/km²). There were 1,557 housing units at an average density of 0.05 per square mile (0.02/km²). The racial makeup of the borough was 18.76% White, 0.05% Black or African American, 73.51% Native American, 0.22% Asian, 0.16% Pacific Islander, 0.33% from other races, and 6.97% from two or more races. 1.15% of the population were Hispanic or Latino of any race. About 5.41% reported speaking a Yupik language at home, while 3.87% speak Alutiiq and 1.23% an Athabaskan language [1].

Some 44.70% of households had children under the age of 18 living with them, 48.50% were married couples living together, 9.70% had a female householder with no husband present, and 28.90% were non-families. About 24.70% of all households were made up of individuals, and 3.90% consisted of a sole occupant 65 years of age or older. The average household size was 3.10 and the average family size was 3.74.

In the borough, the age of the population was spread out with 37.80% under the age of 18, 8.50% from 18 to 24, 28.00% from 25 to 44, 20.20% from 45 to 64, and 5.40% who were 65 years of age or older. The median age was 29 years. For every 100 females there were 113.50 males. For every 100 females age 18 and over, there were 124.10 males.



Census-designated places

Lake and Peninsula Borough, Alaska Facts for Kids. Kiddle Encyclopedia.