Olean, New York — Nationalities & Ancestry
Nationalities & Ancestry
Breakdown of the population of Olean, New York 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 | 3422 | 23.61% |
| 2. | German | 3246 | 22.39% |
| 3. | Polish | 1964 | 13.55% |
| 4. | Italian | 1953 | 13.47% |
| 5. | English | 1598 | 11.02% |
| 6. | French (Except Basque) | 461 | 3.18% |
| 7. | Swedish | 335 | 2.31% |
| 8. | Scotch-Irish | 293 | 2.02% |
| 9. | Lebanese | 289 | 1.99% |
| 10. | Scottish | 215 | 1.48% |
| 11. | Dutch | 205 | 1.41% |
| 12. | Norwegian | 100 | 0.69% |
| 13. | Puerto Rican | 93 | 0.64% |
| 14. | Welsh | 89 | 0.61% |
| 15. | French Canadian | 81 | 0.56% |
| 16. | Asian Indian | 81 | 0.56% |
| 17. | Argentinean | 75 | 0.52% |
| 18. | Northern European | 62 | 0.43% |
| 19. | Ukrainian | 52 | 0.36% |
| 20. | Mexican | 50 | 0.34% |
| 21. | Czech | 49 | 0.34% |
| 22. | Russian | 48 | 0.33% |
| 23. | Yugoslavian | 48 | 0.33% |
| 24. | Austrian | 45 | 0.31% |
| 25. | Iroquois | 44 | 0.30% |
| 26. | Czechoslovakian | 32 | 0.22% |
| 27. | Hungarian | 28 | 0.19% |
| 28. | Pennsylvania German | 27 | 0.19% |
| 29. | Danish | 26 | 0.18% |
| 30. | Greek | 26 | 0.18% |
| 31. | Peruvian | 20 | 0.14% |
| 32. | European | 18 | 0.12% |
| 33. | Canadian | 17 | 0.12% |
| 34. | Pakistani | 17 | 0.12% |
| 35. | Slovak | 15 | 0.10% |
| 36. | Korean | 15 | 0.10% |
| 37. | Scandinavian | 13 | 0.09% |
| 38. | Belgian | 13 | 0.09% |
| 39. | Slovene | 13 | 0.09% |
| 40. | British | 12 | 0.08% |
| 41. | Croatian | 11 | 0.08% |
| 42. | Lithuanian | 10 | 0.07% |
| 43. | Portuguese | 9 | 0.06% |
| 44. | Spaniard | 9 | 0.06% |
| 45. | Slavic | 8 | 0.06% |
| 46. | Japanese | 8 | 0.06% |
| 47. | Dominican (Dominican Republic) | 7 | 0.05% |
| 48. | Trinidadian And Tobagonian | 7 | 0.05% |
| 49. | Swiss | 6 | 0.04% |