Koliganek CDP, Alaska Demographics & Population 2026

Population Overview

Koliganek CDP is a small community located in Alaska. The total population is 224. It ranks as the 175th most populous out of 330 cities and towns in Alaska.

Age Demographics

The median age in Koliganek CDP is 21.4 years. This is 40% lower than the state median of 35.6 years. With 42.0% of the population under 18, Koliganek CDP has a notably young demographic profile, suggesting a family-oriented community.

Economy, Income & Housing

The median household income in Koliganek CDP is $56,250. This is 37% lower than the state median of $89,336. Compared to the national median of $78,538, household income here is 28% lower. The poverty rate stands at 18.3%. This is 80% higher than the state poverty rate of 10.2%. The unemployment rate is 26.8%. This is 365% higher than the state rate of 5.8%. The median home value is $129,200. Housing costs are 61% lower than the state median of $333,300. With a home-value-to-income ratio of just 2.3x, Koliganek CDP is one of the most affordable housing markets in the area. 63.8% of occupied housing units are owner-occupied. This homeownership rate is 4% lower than the state average of 66.6%.

Race & Ethnicity

Koliganek CDP is a highly diverse community where no single racial or ethnic group constitutes a majority of the population. The White (non-Hispanic) population (1.3%) is well below the state average of 58.3%.

Education

7.9% of residents aged 25 and older hold a bachelor's degree or higher. This is 75% lower than the state rate of 31.2%. Nationally, 35.0% of adults hold at least a bachelor's degree. The high school graduation rate (or equivalent) is 88.1%.

Data Sources & Methodology

All demographic data for Koliganek CDP, Alaska is sourced from the U.S. Census Bureau's American Community Survey (ACS) 5-Year Estimates (2019-2023). The ACS collects data from approximately 3.5 million households annually, providing reliable estimates for communities of all sizes. Comparisons are made against Alaska state averages and national averages calculated from the same dataset. Rankings reflect the city's position among all 330 Census-designated places in Alaska. For official data, visit data.census.gov.