Thousand Oaks, California — Nationalities & Ancestry
Nationalities & Ancestry
Breakdown of the population of Thousand Oaks, California 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 | 18204 | 14.49% |
| 2. | Irish | 15280 | 12.16% |
| 3. | English | 14557 | 11.59% |
| 4. | Mexican | 14039 | 11.17% |
| 5. | Italian | 10509 | 8.36% |
| 6. | Polish | 4520 | 3.60% |
| 7. | Russian | 4293 | 3.42% |
| 8. | French (Except Basque) | 4229 | 3.37% |
| 9. | Chinese , Except Taiwanese | 4144 | 3.30% |
| 10. | Scottish | 3475 | 2.77% |
| 11. | Swedish | 3097 | 2.47% |
| 12. | European | 3000 | 2.39% |
| 13. | Norwegian | 2848 | 2.27% |
| 14. | Asian Indian | 2575 | 2.05% |
| 15. | Scotch-Irish | 1991 | 1.58% |
| 16. | Dutch | 1866 | 1.49% |
| 17. | Danish | 1542 | 1.23% |
| 18. | Iranian | 1503 | 1.20% |
| 19. | Filipino | 1479 | 1.18% |
| 20. | British | 1357 | 1.08% |
| 21. | Hungarian | 1309 | 1.04% |
| 22. | Guatemalan | 1242 | 0.99% |
| 23. | Japanese | 1200 | 0.96% |
| 24. | Greek | 1079 | 0.86% |
| 25. | Welsh | 932 | 0.74% |
| 26. | French Canadian | 881 | 0.70% |
| 27. | Korean | 878 | 0.70% |
| 28. | Austrian | 827 | 0.66% |
| 29. | Spaniard | 721 | 0.57% |
| 30. | Czech | 707 | 0.56% |
| 31. | Vietnamese | 674 | 0.54% |
| 32. | Salvadoran | 657 | 0.52% |
| 33. | Taiwanese | 645 | 0.51% |
| 34. | Armenian | 597 | 0.48% |
| 35. | Portuguese | 546 | 0.43% |
| 36. | Ukrainian | 533 | 0.42% |
| 37. | Eastern European | 521 | 0.41% |
| 38. | Romanian | 520 | 0.41% |
| 39. | Canadian | 513 | 0.41% |
| 40. | Lebanese | 490 | 0.39% |
| 41. | Lithuanian | 486 | 0.39% |
| 42. | Ecuadorian | 478 | 0.38% |
| 43. | Croatian | 456 | 0.36% |
| 44. | Scandinavian | 419 | 0.33% |
| 45. | Colombian | 404 | 0.32% |
| 46. | Israeli | 379 | 0.30% |
| 47. | Swiss | 362 | 0.29% |
| 48. | Argentinean | 355 | 0.28% |
| 49. | Nicaraguan | 336 | 0.27% |
| 50. | Northern European | 295 | 0.23% |
| 51. | Cuban | 254 | 0.20% |
| 52. | Czechoslovakian | 234 | 0.19% |
| 53. | Spanish | 216 | 0.17% |
| 54. | Syrian | 215 | 0.17% |
| 55. | Finnish | 208 | 0.17% |
| 56. | Peruvian | 201 | 0.16% |
| 57. | Costa Rican | 183 | 0.15% |
| 58. | Honduran | 172 | 0.14% |
| 59. | Albanian | 170 | 0.14% |
| 60. | Egyptian | 162 | 0.13% |
| 61. | Yugoslavian | 158 | 0.13% |
| 62. | Panamanian | 136 | 0.11% |
| 63. | Thai | 130 | 0.10% |
| 64. | Turkish | 120 | 0.10% |
| 65. | Belgian | 115 | 0.09% |
| 66. | Serbian | 114 | 0.09% |
| 67. | Puerto Rican | 112 | 0.09% |
| 68. | Slovak | 110 | 0.09% |
| 69. | Slovene | 107 | 0.09% |
| 70. | Brazilian | 106 | 0.08% |
| 71. | Australian | 106 | 0.08% |
| 72. | Pakistani | 92 | 0.07% |
| 73. | Cambodian | 87 | 0.07% |
| 74. | Haitian | 87 | 0.07% |
| 75. | South African | 82 | 0.07% |
| 76. | Indonesian | 76 | 0.06% |
| 77. | Basque | 70 | 0.06% |
| 78. | Jamaican | 69 | 0.05% |
| 79. | Dominican (Dominican Republic) | 65 | 0.05% |
| 80. | Slavic | 53 | 0.04% |
| 81. | Sri Lankan | 48 | 0.04% |
| 82. | Estonian | 36 | 0.03% |
| 83. | Pueblo | 34 | 0.03% |
| 84. | Cajun | 32 | 0.03% |
| 85. | Choctaw | 31 | 0.02% |
| 86. | Bahamian | 30 | 0.02% |
| 87. | Icelander | 26 | 0.02% |
| 88. | Assyrian/Chaldean/Syriac | 25 | 0.02% |
| 89. | Guyanese | 24 | 0.02% |
| 90. | Belizean | 21 | 0.02% |
| 91. | Native Hawaiian | 18 | 0.01% |
| 92. | Chilean | 17 | 0.01% |
| 93. | Afghan | 16 | 0.01% |
| 94. | Samoan | 15 | 0.01% |
| 95. | Palestinian | 15 | 0.01% |
| 96. | Cherokee | 14 | 0.01% |
| 97. | Bulgarian | 14 | 0.01% |
| 98. | Alsatian | 14 | 0.01% |
| 99. | Latvian | 14 | 0.01% |
| 100. | Bolivian | 13 | 0.01% |
| 101. | Pennsylvania German | 12 | 0.01% |
| 102. | Dutch West Indian | 10 | 0.01% |
| 103. | Malaysian | 10 | 0.01% |
| 104. | Ghanaian | 9 | 0.01% |
| 105. | Hmong | 7 | 0.01% |
| 106. | Macedonian | 5 | 0.00% |