Kenai Peninsula Borough Flag

Kenai Peninsula Borough

State:
Alaska
County Seat:
Soldotna

Kenai Peninsula Borough's estimated 2025 population is 62,447 with a growth rate of 0.99% in the past year according to the most recent United States census data. Kenai Peninsula Borough is the 4th largest county in Alaska. The 2010 population was 55,554 and has seen a growth of 12.41% since that time.

62,447
Total Population
4
Population Density (mi²)
4
Population Rank (State)
612 0.99%
Annual Population Growth

Kenai Peninsula Borough Population

Kenai Peninsula Borough Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Kenai Peninsula Borough includes 79.07% White, 6.41% Native American, and smaller percentages for Asian, other race, Black or African American, Native Hawaiian or Pacific Islander and multiracial populations.

Population by Race

White

Two or more races

Native American

Asian

Other race

Black or African American

Native Hawaiian or Pacific Islander

Race
Population
Percentage (of total)
White47,31879.07%
Two or more races6,05510.12%
Native American3,8356.41%
Asian1,1001.84%
Other race1,0011.67%
Black or African American3370.56%
Native Hawaiian or Pacific Islander1970.33%

Kenai Peninsula Borough Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Kenai Peninsula Borough's average per capita income is $51,687. Household income levels show a median of $77,722. The poverty rate stands at 11.62%.

Families: A family includes the owner or renter of the home along with everyone related to them - whether through birth, marriage, or adoption. This includes relatives like spouses, children, parents, siblings, grandparents, and any other family members.
Households: A household includes all the people who occupy a housing unit (such as a house or apartment) as their usual place of residence.
Non Families: A nonfamily household is either someone living alone or when the owner/renter lives with people they aren't related to, like roommates.
Name
Median
Mean
Married Families$114,510-
Families$103,331$128,156
Households$77,722$102,341
Non Families$44,255$60,710

$51,687

Average Income

$77,722

Median Household Income

11.62%

Poverty Rate