Portsmouth, New Hampshire — Nationalities & Ancestry
Nationalities & Ancestry
Breakdown of the population of Portsmouth, New Hampshire 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. | Irish | 5068 | 24.25% |
| 2. | English | 3862 | 18.48% |
| 3. | French (Except Basque) | 2539 | 12.15% |
| 4. | Italian | 2470 | 11.82% |
| 5. | German | 2345 | 11.22% |
| 6. | Scottish | 1381 | 6.61% |
| 7. | Polish | 1271 | 6.08% |
| 8. | French Canadian | 650 | 3.11% |
| 9. | Scotch-Irish | 502 | 2.40% |
| 10. | Greek | 395 | 1.89% |
| 11. | European | 395 | 1.89% |
| 12. | Asian Indian | 358 | 1.71% |
| 13. | Swedish | 325 | 1.56% |
| 14. | Welsh | 294 | 1.41% |
| 15. | Norwegian | 265 | 1.27% |
| 16. | Korean | 220 | 1.05% |
| 17. | Russian | 200 | 0.96% |
| 18. | Canadian | 174 | 0.83% |
| 19. | British | 174 | 0.83% |
| 20. | Dutch | 154 | 0.74% |
| 21. | Mexican | 135 | 0.65% |
| 22. | Lithuanian | 109 | 0.52% |
| 23. | Ukrainian | 98 | 0.47% |
| 24. | Eastern European | 80 | 0.38% |
| 25. | Portuguese | 78 | 0.37% |
| 26. | Spaniard | 69 | 0.33% |
| 27. | Dominican (Dominican Republic) | 65 | 0.31% |
| 28. | Puerto Rican | 62 | 0.30% |
| 29. | Danish | 59 | 0.28% |
| 30. | Finnish | 56 | 0.27% |
| 31. | Chinese , Except Taiwanese | 55 | 0.26% |
| 32. | Hungarian | 53 | 0.25% |
| 33. | Czech | 52 | 0.25% |
| 34. | Lebanese | 41 | 0.20% |
| 35. | Laotian | 40 | 0.19% |
| 36. | South African | 37 | 0.18% |
| 37. | Estonian | 33 | 0.16% |
| 38. | Scandinavian | 32 | 0.15% |
| 39. | Cambodian | 31 | 0.15% |
| 40. | Indonesian | 29 | 0.14% |
| 41. | Brazilian | 29 | 0.14% |
| 42. | Argentinean | 29 | 0.14% |
| 43. | Czechoslovakian | 28 | 0.13% |
| 44. | Vietnamese | 26 | 0.12% |
| 45. | Peruvian | 26 | 0.12% |
| 46. | Nigerian | 25 | 0.12% |
| 47. | Armenian | 25 | 0.12% |
| 48. | Austrian | 23 | 0.11% |
| 49. | Pennsylvania German | 20 | 0.10% |
| 50. | Swiss | 20 | 0.10% |
| 51. | Spanish | 19 | 0.09% |
| 52. | Cuban | 18 | 0.09% |
| 53. | Ethiopian | 17 | 0.08% |
| 54. | Ecuadorian | 16 | 0.08% |
| 55. | Venezuelan | 13 | 0.06% |
| 56. | Belgian | 13 | 0.06% |
| 57. | Croatian | 12 | 0.06% |
| 58. | Northern European | 11 | 0.05% |
| 59. | Syrian | 11 | 0.05% |
| 60. | Jamaican | 11 | 0.05% |
| 61. | Slovene | 10 | 0.05% |
| 62. | Serbian | 10 | 0.05% |
| 63. | Slovak | 9 | 0.04% |
| 64. | Samoan | 8 | 0.04% |
| 65. | Slavic | 8 | 0.04% |
| 66. | Romanian | 7 | 0.03% |