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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
Rankings
Full list

Top and bottom zip codes in the U.S.

Zip codes with 1,000+ residents

Most diverse zip codes

See all
  1. 196786Wahiawa80.3
  2. 296707Kapolei79.8
  3. 311420South Ozone Park79.5
  4. 412307Schenectady79.2
  5. 502125Dorchester78.9
  6. 698032Kent78.6
  7. 799508Anchorage78.6
  8. 819149Philadelphia78.5
  9. 996749Keaau78.5
  10. 1090014Los Angeles78.5

Least diverse zip codes

See all
  1. 147846Cory0
  2. 272460Ravenden Springs0
  3. 398821Dryden0
  4. 438631Friars Point0
  5. 583112Bedford0
  6. 641555Pinsonfork0
  7. 737348Kelso0
  8. 825608Baisden0
  9. 947575Saint Anthony0
  10. 1025154Peytona0

Diversity index by state

Click a state for its own map
  1. 1Hawaii76.1
  2. 2California69.7
  3. 3Nevada69.2
  4. 4Maryland67.7
  5. 5District of Columbia67.5
  6. 6Texas67.1
  7. 7New Jersey66.4
  8. 8New York65.5
  9. 9Georgia64.9
  10. 10Florida64.7
  11. 11Alaska62.8
  12. 12New Mexico62.7
  13. 13Arizona61.9
  14. 14Virginia60.7
  15. 15Illinois60.5
  16. 16Delaware60
  17. 17Louisiana58.9
  18. 18North Carolina58.4
  19. 19Oklahoma58
  20. 20Connecticut57
  21. 21Washington56.5
  22. 22Mississippi56.1
  23. 23South Carolina54.9
  24. 24Alabama52.8
  25. 25Massachusetts52.7
  26. 26Colorado52.5
  27. 27Arkansas51.2
  28. 28Rhode Island50
  29. 29Tennessee46.4
  30. 30Oregon46.3
  31. 31Michigan45.3
  32. 32Kansas44.7
  33. 33Pennsylvania44.6
  34. 34Indiana41.4
  35. 35Utah41.4
  36. 36Nebraska41.3
  37. 37Minnesota41.1
  38. 38Ohio40.6
  39. 39Missouri40.1
  40. 40Wisconsin37.1
  41. 41Idaho36.2
  42. 42South Dakota35.4
  43. 43Kentucky32.5
  44. 44North Dakota32.5
  45. 45Wyoming32.5
  46. 46Iowa31.4
  47. 47Montana29.4
  48. 48New Hampshire24
  49. 49West Virginia19.3
  50. 50Maine18.9
  51. 51Vermont18.8

Questions about this map

Which zip code has the highest diversity index in the U.S.?

Among zip codes with at least 1,000 residents, 96786 (Wahiawa, HI) has the highest: 80.3.

Which zip code has the lowest diversity index in the U.S.?

47846 (Cory, IN) has the lowest: 0.

What is the diversity index for the United States?

61.4.

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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