Boulder, Colorado — Nationalities & Ancestry
Nationalities & Ancestry
Breakdown of the population of Boulder, Colorado by nationality. Data represents only those respondents who voluntarily listed an ancestry on their response form. Sourced from the U.S. Census Bureau's American Community Survey.
Nationalities & Ancestry
| # | Ancestry | Population | Percentage |
|---|---|---|---|
| 1. | German | 23131 | 23.71% |
| 2. | English | 15142 | 15.52% |
| 3. | Irish | 14403 | 14.76% |
| 4. | Italian | 6713 | 6.88% |
| 5. | Mexican | 6073 | 6.22% |
| 6. | Polish | 4547 | 4.66% |
| 7. | Scottish | 4102 | 4.20% |
| 8. | French (Except Basque) | 4070 | 4.17% |
| 9. | European | 3856 | 3.95% |
| 10. | Swedish | 3348 | 3.43% |
| 11. | Russian | 2802 | 2.87% |
| 12. | Scotch-Irish | 2760 | 2.83% |
| 13. | Norwegian | 2516 | 2.58% |
| 14. | Dutch | 2232 | 2.29% |
| 15. | British | 1463 | 1.50% |
| 16. | Chinese , Except Taiwanese | 1324 | 1.36% |
| 17. | Danish | 1302 | 1.33% |
| 18. | Welsh | 1234 | 1.26% |
| 19. | Czech | 1137 | 1.17% |
| 20. | Hungarian | 1098 | 1.13% |
| 21. | Eastern European | 1087 | 1.11% |
| 22. | Korean | 995 | 1.02% |
| 23. | Greek | 776 | 0.80% |
| 24. | Austrian | 702 | 0.72% |
| 25. | Lithuanian | 697 | 0.71% |
| 26. | Northern European | 649 | 0.67% |
| 27. | French Canadian | 606 | 0.62% |
| 28. | Spaniard | 605 | 0.62% |
| 29. | Swiss | 597 | 0.61% |
| 30. | Asian Indian | 527 | 0.54% |
| 31. | Scandinavian | 462 | 0.47% |
| 32. | Ukrainian | 461 | 0.47% |
| 33. | Canadian | 377 | 0.39% |
| 34. | Portuguese | 349 | 0.36% |
| 35. | Japanese | 347 | 0.36% |
| 36. | Vietnamese | 333 | 0.34% |
| 37. | Yugoslavian | 320 | 0.33% |
| 38. | Finnish | 311 | 0.32% |
| 39. | Lebanese | 289 | 0.30% |
| 40. | Slovak | 283 | 0.29% |
| 41. | Iranian | 251 | 0.26% |
| 42. | Spanish | 218 | 0.22% |
| 43. | Belgian | 203 | 0.21% |
| 44. | Salvadoran | 190 | 0.19% |
| 45. | Cuban | 188 | 0.19% |
| 46. | Armenian | 179 | 0.18% |
| 47. | Israeli | 175 | 0.18% |
| 48. | Colombian | 171 | 0.18% |
| 49. | Romanian | 171 | 0.18% |
| 50. | Puerto Rican | 163 | 0.17% |
| 51. | Estonian | 148 | 0.15% |
| 52. | Turkish | 146 | 0.15% |
| 53. | Bulgarian | 144 | 0.15% |
| 54. | Slovene | 143 | 0.15% |
| 55. | Filipino | 142 | 0.15% |
| 56. | Croatian | 137 | 0.14% |
| 57. | Latvian | 137 | 0.14% |
| 58. | Czechoslovakian | 133 | 0.14% |
| 59. | Chilean | 122 | 0.13% |
| 60. | Australian | 120 | 0.12% |
| 61. | Brazilian | 114 | 0.12% |
| 62. | Argentinean | 112 | 0.11% |
| 63. | Jamaican | 110 | 0.11% |
| 64. | Egyptian | 102 | 0.10% |
| 65. | Thai | 91 | 0.09% |
| 66. | Kiowa | 85 | 0.09% |
| 67. | Serbian | 75 | 0.08% |
| 68. | Venezuelan | 69 | 0.07% |
| 69. | Slavic | 66 | 0.07% |
| 70. | Guatemalan | 66 | 0.07% |
| 71. | Dominican (Dominican Republic) | 60 | 0.06% |
| 72. | Icelander | 60 | 0.06% |
| 73. | Native Hawaiian | 56 | 0.06% |
| 74. | Indonesian | 55 | 0.06% |
| 75. | Belizean | 55 | 0.06% |
| 76. | Cherokee | 52 | 0.05% |
| 77. | Ecuadorian | 48 | 0.05% |
| 78. | Assyrian/Chaldean/Syriac | 43 | 0.04% |
| 79. | Spanish American | 41 | 0.04% |
| 80. | Apache | 40 | 0.04% |
| 81. | Luxemburger | 39 | 0.04% |
| 82. | Taiwanese | 33 | 0.03% |
| 83. | Alsatian | 32 | 0.03% |
| 84. | Syrian | 30 | 0.03% |
| 85. | Navajo | 29 | 0.03% |
| 86. | Basque | 29 | 0.03% |
| 87. | Peruvian | 29 | 0.03% |
| 88. | Ethiopian | 25 | 0.03% |
| 89. | Potawatomi | 24 | 0.02% |
| 90. | New Zealander | 24 | 0.02% |
| 91. | South African | 20 | 0.02% |
| 92. | Celtic | 20 | 0.02% |
| 93. | Cajun | 20 | 0.02% |
| 94. | Nicaraguan | 18 | 0.02% |
| 95. | Honduran | 18 | 0.02% |
| 96. | Palestinian | 17 | 0.02% |
| 97. | Bolivian | 17 | 0.02% |
| 98. | Ute | 16 | 0.02% |
| 99. | Cambodian | 13 | 0.01% |
| 100. | Pennsylvania German | 12 | 0.01% |
| 101. | Costa Rican | 11 | 0.01% |
| 102. | Trinidadian And Tobagonian | 9 | 0.01% |
| 103. | Barbadian | 8 | 0.01% |
| 104. | Sri Lankan | 8 | 0.01% |
| 105. | Seminole | 8 | 0.01% |
| 106. | Sudanese | 7 | 0.01% |
| 107. | Nigerian | 6 | 0.01% |
| 108. | Pakistani | 6 | 0.01% |