CENSUS AREA · AK

Yukon-Koyukuk Census Area, Alaska

Yukon-Koyukuk Census Area is a census area in Alaska with FIPS code 02290 and an estimated population of 5,129 (Census 2023), 18th largest of 30 in the state.

County facts

Name: Yukon-Koyukuk Census Area
State: Alaska
Type: census area
FIPS code: 02290
State FIPS: 02
Population (2023): 5,129
Change since 2020: -3.4%
State rank: 18 of 30

Population is the Census Bureau’s Vintage 2023 estimate.

Other counties in Alaska

Anchorage Municipality Matanuska-Susitna Borough Fairbanks North Star Borough Kenai Peninsula Borough Juneau City and Borough Bethel Census Area Ketchikan Gateway Borough Kodiak Island Borough All 30

Questions

What is the FIPS code for Yukon-Koyukuk Census Area?

Yukon-Koyukuk Census Area, Alaska has the five-digit FIPS code 02290: 02 for the state and 290 for the county.

What state is Yukon-Koyukuk Census Area in?

Yukon-Koyukuk Census Area is in Alaska.

How do I know if an address is in this county?

Use the address lookup. ZIP codes and city names can cross county lines, so an address is the reliable check.

Sources: U.S. Census Bureau geographic reference files; Census Bureau Population Estimates, Vintage 2023. Last reviewed 2026-10-27.