Mendham, New Jersey — Nationalities & Ancestry
Nationalities & Ancestry
Breakdown of the population of Mendham, New Jersey 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 | 1563 | 31.18% |
| 2. | Italian | 1116 | 22.26% |
| 3. | German | 1103 | 22.00% |
| 4. | English | 659 | 13.15% |
| 5. | Polish | 496 | 9.89% |
| 6. | Scottish | 232 | 4.63% |
| 7. | Russian | 109 | 2.17% |
| 8. | Welsh | 100 | 1.99% |
| 9. | French (Except Basque) | 99 | 1.97% |
| 10. | Ukrainian | 91 | 1.82% |
| 11. | Swedish | 82 | 1.64% |
| 12. | European | 76 | 1.52% |
| 13. | Brazilian | 69 | 1.38% |
| 14. | Korean | 68 | 1.36% |
| 15. | Dutch | 58 | 1.16% |
| 16. | Scotch-Irish | 53 | 1.06% |
| 17. | Northern European | 51 | 1.02% |
| 18. | Swiss | 48 | 0.96% |
| 19. | Austrian | 46 | 0.92% |
| 20. | French Canadian | 45 | 0.90% |
| 21. | Finnish | 45 | 0.90% |
| 22. | Puerto Rican | 43 | 0.86% |
| 23. | Slovak | 40 | 0.80% |
| 24. | Hungarian | 39 | 0.78% |
| 25. | Paraguayan | 32 | 0.64% |
| 26. | Iranian | 31 | 0.62% |
| 27. | British | 28 | 0.56% |
| 28. | Czech | 22 | 0.44% |
| 29. | Venezuelan | 17 | 0.34% |
| 30. | Czechoslovakian | 17 | 0.34% |
| 31. | Asian Indian | 17 | 0.34% |
| 32. | Danish | 16 | 0.32% |
| 33. | Lithuanian | 16 | 0.32% |
| 34. | Norwegian | 15 | 0.30% |
| 35. | Peruvian | 15 | 0.30% |
| 36. | Chinese , Except Taiwanese | 14 | 0.28% |
| 37. | Greek | 14 | 0.28% |
| 38. | Eastern European | 13 | 0.26% |
| 39. | Mexican | 13 | 0.26% |
| 40. | Croatian | 11 | 0.22% |
| 41. | Ecuadorian | 10 | 0.20% |
| 42. | Alsatian | 10 | 0.20% |
| 43. | Portuguese | 9 | 0.18% |
| 44. | Armenian | 9 | 0.18% |
| 45. | Canadian | 8 | 0.16% |
| 46. | Costa Rican | 8 | 0.16% |
| 47. | Jamaican | 5 | 0.10% |