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About this map

Everyone who lives in the zip code, from the Census Bureau's American Community Survey (5-year average).

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

U.S.
334,922,499
Rankings
Full list

Top and bottom zip codes in the U.S.

Zip codes with 1,000+ residents

Most populated zip codes

See all
  1. 177494Katy140,157
  2. 208701Lakewood139,149
  3. 377449Katy130,028
  4. 478660Pflugerville124,834
  5. 577433Cypress116,550
  6. 677084Houston110,217
  7. 760629Chicago108,324
  8. 811368Corona105,716
  9. 992336Fontana105,517
  10. 1011208Brooklyn105,428

Least populated zip codes

See all
  1. 191125Pasadena1,000
  2. 201266West Stockbridge1,000
  3. 349969Watersmeet1,000
  4. 438721Anguilla1,000
  5. 528736Glenville1,000
  6. 658458Lamoure1,000
  7. 716218Cowansville1,000
  8. 817228Harrisonville1,000
  9. 957656Timber Lake1,000
  10. 1004951Monroe1,001

Population by state

Click a state for its own map
  1. 1California39,287,377
  2. 2Texas30,188,424
  3. 3Florida22,416,077
  4. 4New York19,852,366
  5. 5Pennsylvania13,018,639
  6. 6Illinois12,694,798
  7. 7Ohio11,810,293
  8. 8Georgia10,940,407
  9. 9North Carolina10,730,404
  10. 10Michigan10,077,761
  11. 11New Jersey9,343,809
  12. 12Virginia8,705,170
  13. 13Washington7,816,116
  14. 14Arizona7,378,838
  15. 15Tennessee7,066,383
  16. 16Massachusetts7,044,056
  17. 17Indiana6,851,073
  18. 18Maryland6,206,011
  19. 19Missouri6,191,814
  20. 20Wisconsin5,914,872
  21. 21Colorado5,862,189
  22. 22Minnesota5,739,445
  23. 23South Carolina5,296,225
  24. 24Alabama5,086,768
  25. 25Louisiana4,611,961
  26. 26Kentucky4,534,824
  27. 27Oregon4,254,293
  28. 28Oklahoma4,028,634
  29. 29Connecticut3,624,508
  30. 30Utah3,392,331
  31. 31Iowa3,210,507
  32. 32Nevada3,184,612
  33. 33Arkansas3,049,391
  34. 34Kansas2,947,197
  35. 35Mississippi2,946,779
  36. 36New Mexico2,120,246
  37. 37Nebraska1,978,707
  38. 38Idaho1,934,262
  39. 39West Virginia1,778,373
  40. 40Hawaii1,445,235
  41. 41New Hampshire1,394,868
  42. 42Maine1,387,817
  43. 43Montana1,116,875
  44. 44Rhode Island1,101,801
  45. 45Delaware1,021,191
  46. 46South Dakota907,428
  47. 47North Dakota784,841
  48. 48Alaska735,706
  49. 49District of Columbia681,294
  50. 50Vermont647,106
  51. 51Wyoming582,397

Questions about this map

Which zip code has the highest population in the U.S.?

Among zip codes with at least 1,000 residents, 77494 (Katy, TX) has the highest: 140,157.

Which zip code has the lowest population in the U.S.?

91125 (Pasadena, CA) has the lowest: 1,000.

What is the population for the United States?

334,922,499.

Where does this data come from?

U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024). Everyone who lives in the zip code, from the Census Bureau's American Community Survey (5-year average).

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