Kenai Population

1880–2026

8,016

2026 projection

7.7% since 2020 (increase)

02K4K6K8K10K18801900192019401960198020002020

Source: U.S. Census Bureau decennial counts and annual estimates. 2026 is a projection. Values between recorded years are interpolated.

Use the left and right arrow keys to inspect population observations.

Population by year

Population estimates for Kenai. Annual change is shown as a percentage. Growth is the total change since the preceding observation.
20268,016+921.16%
20257,924+1141.46%
20247,810+480.62%
20237,762+961.25%
20227,666+1151.52%
20217,551+1101.48%
20207,441-3874.94%
20197,828+340.44%
20187,794+250.32%
20177,769+200.26%

Showing 10 of 30 years.

Kenai Demographics

34.4median age

Median age

Female34.2 yrs
Male34.7 yrs

Adults

5,764
955 seniors · 17%4,809 other adults

Sex

Female 49.1% · 3,754Male 50.9% · 3,887

U.S. Census Bureau, 2024 ACS 5-year estimates · Table S0101

Race and ethnicity

Tap a square or a group below to highlight it.

Each square is about 1% of residents (roughly 76 people).

Hispanic or Latino residents can be of any race. All other groups exclude Hispanic residents.

U.S. Census Bureau, 2024 ACS 5-year estimates · Table B03002

Kenai Income

$87,083median household income

Median household income

$87,083

Half of households earn more, half earn less

Median earnings

$50,893

Typical yearly pay for a worker 25 or older.

Poverty rate

13.2%

About 1 in 8 residents

U.S. Census Bureau, 2024 ACS 5-year estimates · Tables S1901, S1501, S1701

Kenai Marital Status

49% of residents age 15 and older are married.

MarriedNever married
Overall
Male
Female
Marital status of residents age 15 and older
StatusOverallMaleFemale
Married49%49%49%
Never married36%42%30%
Divorced11%7%15%
Widowed3%0%5%
Separated1%3%0%

U.S. Census Bureau, 2024 ACS 5-year estimates · Table S1201