RANKING · 2020 CENSUS · 30 SHOWN OF 30

Youngest by median age, Alaska counties · 2020

Alaska counties with the youngest median age (2023 ACS). This list covers the 30 counties in Alaska that qualify, ranked against each other statewide.

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SAME RANKING BYCities States Metros ZIP codes

RELATEDOldest by median age Most foreign-born residents Highest uninsured rate Most women Most men Highest disability rate

YEAR1990 2000 2010 2020 2024

RANKPLACESTATEPOPMEDIAN AGEVS 2000

01Kusilvak Census Area, AKAK7,93223.7–

02Bethel Census Area, AKAK18,39127.6+9%

03Northwest Arctic, AKAK7,09528.0+17%

04Nome Census Area, AKAK9,83029.8+8%

05Dillingham Census Area, AKAK4,48331.3+8%

06Lake and Peninsula, AKAK1,35732.1+10%

07Fairbanks North Star, AKAK93,97232.6+11%

08North Slope, AKAK10,58233.4+24%

09Anchorage, AKAK287,15535.2+9%

10Kodiak Island, AKAK12,38735.2+11%

11Matanuska-Susitna, AKAK118,66636.3+6%

12Chugach Census Area, AKAK6,55337.7–

13Yukon-Koyukuk Census Area, AKAK5,02837.9+22%

14Juneau, AKAK31,60938.5+9%

15Aleutians West Census Area, AKAK5,24038.7+7%

16Southeast Fairbanks Census Area, AKAK7,27039.6+18%

17Ketchikan Gateway, AKAK13,54939.9+11%

18Sitka, AKAK8,31940.1+14%

19Skagway, AKAK1,10440.7–

20Aleutians East, AKAK3,47940.8+10%

21Prince of Wales-Hyder Census Area, AKAK5,77741.3–

22Bristol Bay, AKAK84741.4+15%

23Petersburg, AKAK3,39442.1–

24Kenai Peninsula, AKAK61,95142.3+17%

25Denali, AKAK1,61643.0+14%

26Copper River Census Area, AKAK2,66644.6–

27Yakutat, AKAK67244.8+20%

28Hoonah-Angoon Census Area, AKAK2,27147.4–

29Wrangell, AKAK2,00748.5–

30Haines, AKAK2,06848.6+19%

SHOWING 1–30 OF 30

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UPDATED 2026-06-02 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES