Mountainside, New Jersey — Nationalities & Ancestry
Nationalities & Ancestry
Breakdown of the population of Mountainside, 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 | 1376 | 20.73% |
| 2. | Italian | 1238 | 18.65% |
| 3. | German | 1218 | 18.35% |
| 4. | English | 542 | 8.17% |
| 5. | Polish | 503 | 7.58% |
| 6. | Puerto Rican | 259 | 3.90% |
| 7. | Russian | 239 | 3.60% |
| 8. | Portuguese | 236 | 3.56% |
| 9. | Jamaican | 226 | 3.40% |
| 10. | French (Except Basque) | 164 | 2.47% |
| 11. | Scottish | 155 | 2.34% |
| 12. | Cuban | 151 | 2.27% |
| 13. | Ukrainian | 78 | 1.18% |
| 14. | Dutch | 76 | 1.14% |
| 15. | Norwegian | 68 | 1.02% |
| 16. | Asian Indian | 65 | 0.98% |
| 17. | Austrian | 60 | 0.90% |
| 18. | Croatian | 51 | 0.77% |
| 19. | Spaniard | 50 | 0.75% |
| 20. | Japanese | 46 | 0.69% |
| 21. | Peruvian | 46 | 0.69% |
| 22. | Guatemalan | 41 | 0.62% |
| 23. | Slovak | 41 | 0.62% |
| 24. | Welsh | 39 | 0.59% |
| 25. | Greek | 38 | 0.57% |
| 26. | British | 33 | 0.50% |
| 27. | Swedish | 32 | 0.48% |
| 28. | Haitian | 28 | 0.42% |
| 29. | Hungarian | 22 | 0.33% |
| 30. | Eastern European | 21 | 0.32% |
| 31. | Chinese , Except Taiwanese | 17 | 0.26% |
| 32. | Lithuanian | 16 | 0.24% |
| 33. | Lebanese | 16 | 0.24% |
| 34. | Syrian | 16 | 0.24% |
| 35. | Scotch-Irish | 15 | 0.23% |
| 36. | French Canadian | 14 | 0.21% |
| 37. | Australian | 12 | 0.18% |
| 38. | Mexican | 12 | 0.18% |
| 39. | Celtic | 11 | 0.17% |
| 40. | Iranian | 11 | 0.17% |
| 41. | Scandinavian | 10 | 0.15% |
| 42. | Guyanese | 8 | 0.12% |
| 43. | Barbadian | 8 | 0.12% |
| 44. | Danish | 7 | 0.11% |
| 45. | Filipino | 2 | 0.03% |