Castro Valley, California — Nationalities & Ancestry
Nationalities & Ancestry
Breakdown of the population of Castro Valley, 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. | Mexican | 7381 | 12.12% |
| 2. | German | 7276 | 11.95% |
| 3. | Chinese , Except Taiwanese | 6823 | 11.21% |
| 4. | Irish | 6359 | 10.44% |
| 5. | English | 5448 | 8.95% |
| 6. | Italian | 3676 | 6.04% |
| 7. | Portuguese | 2360 | 3.88% |
| 8. | Filipino | 2214 | 3.64% |
| 9. | Scottish | 1534 | 2.52% |
| 10. | French (Except Basque) | 1441 | 2.37% |
| 11. | European | 1217 | 2.00% |
| 12. | Korean | 1154 | 1.90% |
| 13. | Asian Indian | 1151 | 1.89% |
| 14. | Scotch-Irish | 1109 | 1.82% |
| 15. | Norwegian | 1078 | 1.77% |
| 16. | Polish | 878 | 1.44% |
| 17. | Vietnamese | 765 | 1.26% |
| 18. | Swedish | 748 | 1.23% |
| 19. | Dutch | 727 | 1.19% |
| 20. | Spaniard | 589 | 0.97% |
| 21. | Russian | 569 | 0.93% |
| 22. | Danish | 552 | 0.91% |
| 23. | Greek | 532 | 0.87% |
| 24. | Puerto Rican | 492 | 0.81% |
| 25. | Czech | 371 | 0.61% |
| 26. | French Canadian | 368 | 0.60% |
| 27. | Swiss | 363 | 0.60% |
| 28. | Hungarian | 350 | 0.57% |
| 29. | Iranian | 349 | 0.57% |
| 30. | British | 342 | 0.56% |
| 31. | Japanese | 336 | 0.55% |
| 32. | Welsh | 285 | 0.47% |
| 33. | Guatemalan | 274 | 0.45% |
| 34. | Spanish | 273 | 0.45% |
| 35. | Salvadoran | 270 | 0.44% |
| 36. | Afghan | 232 | 0.38% |
| 37. | Romanian | 224 | 0.37% |
| 38. | Austrian | 217 | 0.36% |
| 39. | Peruvian | 189 | 0.31% |
| 40. | Yugoslavian | 168 | 0.28% |
| 41. | Lithuanian | 167 | 0.27% |
| 42. | Laotian | 143 | 0.23% |
| 43. | Armenian | 142 | 0.23% |
| 44. | Lebanese | 137 | 0.23% |
| 45. | Belgian | 135 | 0.22% |
| 46. | Colombian | 111 | 0.18% |
| 47. | Croatian | 111 | 0.18% |
| 48. | Micronesian | 111 | 0.18% |
| 49. | Taiwanese | 109 | 0.18% |
| 50. | Ukrainian | 107 | 0.18% |
| 51. | Nigerian | 105 | 0.17% |
| 52. | Nicaraguan | 101 | 0.17% |
| 53. | Fijian | 99 | 0.16% |
| 54. | Cuban | 92 | 0.15% |
| 55. | Finnish | 86 | 0.14% |
| 56. | Thai | 82 | 0.13% |
| 57. | Jamaican | 81 | 0.13% |
| 58. | Scandinavian | 78 | 0.13% |
| 59. | Egyptian | 72 | 0.12% |
| 60. | Canadian | 69 | 0.11% |
| 61. | Jordanian | 67 | 0.11% |
| 62. | Native Hawaiian | 63 | 0.10% |
| 63. | Northern European | 59 | 0.10% |
| 64. | Pakistani | 53 | 0.09% |
| 65. | Syrian | 49 | 0.08% |
| 66. | Belizean | 47 | 0.08% |
| 67. | Maltese | 43 | 0.07% |
| 68. | Palestinian | 41 | 0.07% |
| 69. | Costa Rican | 39 | 0.06% |
| 70. | Eastern European | 37 | 0.06% |
| 71. | Czechoslovakian | 35 | 0.06% |
| 72. | Kenyan | 35 | 0.06% |
| 73. | Cambodian | 35 | 0.06% |
| 74. | Turkish | 31 | 0.05% |
| 75. | Assyrian/Chaldean/Syriac | 28 | 0.05% |
| 76. | Honduran | 28 | 0.05% |
| 77. | Apache | 26 | 0.04% |
| 78. | Latvian | 25 | 0.04% |
| 79. | Brazilian | 24 | 0.04% |
| 80. | Slovak | 24 | 0.04% |
| 81. | Cajun | 22 | 0.04% |
| 82. | Colville | 21 | 0.03% |
| 83. | Chilean | 19 | 0.03% |
| 84. | Spanish American | 14 | 0.02% |
| 85. | Cherokee | 13 | 0.02% |
| 86. | Moroccan | 13 | 0.02% |
| 87. | Potawatomi | 11 | 0.02% |
| 88. | Ecuadorian | 10 | 0.02% |
| 89. | Icelander | 10 | 0.02% |
| 90. | Serbian | 9 | 0.01% |
| 91. | Argentinean | 8 | 0.01% |
| 92. | Bulgarian | 7 | 0.01% |
| 93. | Ethiopian | 5 | 0.01% |
| 94. | Hmong | 2 | 0.00% |
| 95. | Australian | 2 | 0.00% |