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About this map

The chance that two residents picked at random belong to different racial or ethnic groups. 0 means everyone is in the same group; 50+ is very mixed. The U.S. overall scores about 61.

Source: U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024).

U.S.
61.4
Alaska
62.8
Rankings
Full list

Top and bottom zip codes in Alaska

Zip codes with 1,000+ residents

Most diverse zip codes

See all
  1. 199508Anchorage78.6
  2. 299504Anchorage77.6
  3. 399503Anchorage75.7
  4. 499685Unalaska73.5
  5. 599661Sand Point73.5
  6. 699615Kodiak70.4
  7. 799501Anchorage69.1
  8. 899723Barrow68.8
  9. 999612King Cove68.3
  10. 1099507Anchorage67.6

Least diverse zip codes

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  1. 199676Talkeetna11.7
  2. 299587Girdwood12.2
  3. 399655Quinhagak15.1
  4. 499672Sterling16
  5. 599688Willow27.2
  6. 699664Seward28
  7. 799556Anchor Point29.5
  8. 899652Big Lake29.6
  9. 999712Fairbanks29.7
  10. 1099567Chugiak30.4

Diversity index by county in Alaska

  1. 1Yakutat City and Borough80.6
  2. 2Aleutians East Borough75.6
  3. 3Aleutians West Census Area75.2
  4. 4Kodiak Island Borough71.6
  5. 5Bristol Bay Borough69.3
  6. 6Hoonah-Angoon Census Area67.7
  7. 7Anchorage Municipality66.8
  8. 8Lake and Peninsula Borough66.6
  9. 9Prince of Wales-Hyder Census Area66.1
  10. 10North Slope Borough65.6
  11. 11Sitka City and Borough62.3
  12. 12Wrangell City and Borough61.9
  13. 13Copper River Census Area60.9
  14. 14Ketchikan Gateway Borough59.5
  15. 15Juneau City and Borough58.8
  16. 16Petersburg Borough58.5
  17. 17Fairbanks North Star Borough53
  18. 18Yukon-Koyukuk Census Area51.8
  19. 19Skagway Municipality50.2
  20. 20Chugach Census Area48.3
  21. 21Dillingham Census Area48.1
  22. 22Haines Borough46.9
  23. 23Denali Borough46.5
  24. 24Southeast Fairbanks Census Area45.7
  25. 25Nome Census Area43.3
  26. 26Matanuska-Susitna Borough41.2
  27. 27Kenai Peninsula Borough38.6
  28. 28Northwest Arctic Borough33.8
  29. 29Bethel Census Area29.9
  30. 30Kusilvak Census Area25.2

Questions about this map

Which zip code has the highest diversity index in Alaska?

Among zip codes with at least 1,000 residents, 99508 (Anchorage, AK) has the highest: 78.6.

Which zip code has the lowest diversity index in Alaska?

99676 (Talkeetna, AK) has the lowest: 11.7.

What is the diversity index for the United States?

61.4; in Alaska it is 62.8.

Where does this data come from?

U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024). The chance that two residents picked at random belong to different racial or ethnic groups. 0 means everyone is in the same group; 50+ is very mixed. The U.S. overall scores about 61.

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