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About this map

Share of residents born outside the U.S. (not counting people born abroad to American parents).

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

U.S.
14.1%
Colorado
9.8%
Rankings
Full list

Top and bottom zip codes in Colorado

Zip codes with 1,000+ residents

Zip codes with the most foreign-born residents

See all
  1. 180010Aurora33.9%
  2. 280011Aurora31.3%
  3. 380019Aurora30.5%
  4. 480239Denver28.7%
  5. 580012Aurora27.2%
  6. 680623Gilcrest27%
  7. 780219Denver26.3%
  8. 880249Denver25.2%
  9. 980247Denver24.5%
  10. 1080260Denver23.9%

Zip codes with the fewest foreign-born residents

See all
  1. 181424Nucla0%
  2. 281525Mack0%
  3. 381019Colorado City0%
  4. 481324Dove Creek0%
  5. 580813Cripple Creek0%
  6. 681524Loma0%
  7. 781415Crawford0.3%
  8. 881236Nathrop0.5%
  9. 980116Franktown0.5%
  10. 1080926Colorado Springs0.6%

Foreign-born residents by county in Colorado

  1. 1Arapahoe County16.5%
  2. 2Eagle County16.4%
  3. 3Yuma County16.3%
  4. 4Adams County15.6%
  5. 5Denver County14.5%
  6. 6Garfield County14.1%
  7. 7Lake County12.4%
  8. 8Morgan County12%
  9. 9Phillips County11.7%
  10. 10San Juan County11%
  11. 11Broomfield County10.5%
  12. 12Prowers County10.5%
  13. 13Boulder County10.1%
  14. 14Pitkin County10%
  15. 15Weld County9.1%
  16. 16Summit County8.5%
  17. 17Douglas County8.4%
  18. 18Saguache County7.7%
  19. 19El Paso County7.2%
  20. 20Kit Carson County6.9%
  21. 21Jefferson County6.3%
  22. 22Routt County6.1%
  23. 23Montrose County6%
  24. 24Costilla County5.7%
  25. 25Logan County5.7%
  26. 26Kiowa County5.5%
  27. 27Larimer County5.5%
  28. 28San Miguel County5.2%
  29. 29Alamosa County5.1%
  30. 30Baca County5%
  31. 31Cheyenne County4.8%
  32. 32Otero County4.8%
  33. 33Rio Blanco County4.8%
  34. 34Moffat County4.7%
  35. 35Lincoln County4.6%
  36. 36Sedgwick County4.6%
  37. 37Archuleta County4.4%
  38. 38Grand County4.2%
  39. 39Mesa County4.1%
  40. 40Pueblo County4.1%
  41. 41Conejos County4%
  42. 42Washington County4%
  43. 43Ouray County3.9%
  44. 44Delta County3.8%
  45. 45Rio Grande County3.8%
  46. 46Gunnison County3.7%
  47. 47Clear Creek County3.5%
  48. 48Elbert County3.3%
  49. 49Las Animas County3.2%
  50. 50Park County3.2%
  51. 51La Plata County3.1%
  52. 52Crowley County2.8%
  53. 53Montezuma County2.6%
  54. 54Chaffee County2.5%
  55. 55Gilpin County2.5%
  56. 56Custer County2.3%
  57. 57Fremont County2.3%
  58. 58Bent County2.2%
  59. 59Teller County1.7%
  60. 60Jackson County1.5%
  61. 61Hinsdale County1%
  62. 62Huerfano County0.9%
  63. 63Dolores County0.5%
  64. 64Mineral County0.5%

Questions about this map

Which zip code has the highest foreign-born residents in Colorado?

Among zip codes with at least 1,000 residents, 80010 (Aurora, CO) has the highest: 33.9%.

Which zip code has the lowest foreign-born residents in Colorado?

81424 (Nucla, CO) has the lowest: 0%.

What is the foreign-born residents for the United States?

14.1%; in Colorado it is 9.8%.

Where does this data come from?

U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024). Share of residents born outside the U.S. (not counting people born abroad to American parents).

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