Sullivan County, NY Population By Ancestry in 2021 (ACS-5Yrs)
Updated on March 3, 2024.
Based on the US Census ACS-5Yrs estimates, in 2021, among the 78.23K Sullivan County, NY population, 19.01K had Other Groups ancestry (24.30%), 18.58K had Unclassified ancestry (23.75%), and 12.58K had Irish ancestry (16.08%).
The chart below shows the top 10 ancestry groups, and the table below shows both the number and percentages for all ancestry groups.
You can see similar information for other New York counties, and for New York.
Data Source: US Census - ACS 5-Year Estimates (2021).
Sullivan County, NY Population By Ancestry in 2021
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| Ancestry | Number of Ancestry | Percentage of Population (%) |
|---|---|---|
| Other Groups | 19010 | 24.30 |
| Unclassified | 18582 | 23.75 |
| Irish | 12581 | 16.08 |
| German | 11673 | 14.92 |
| Italian | 8176 | 10.45 |
| English | 5336 | 6.82 |
| Polish | 3624 | 4.63 |
| American | 3353 | 4.29 |
| Russian | 1960 | 2.51 |
| Dutch | 1617 | 2.07 |
| French (except Basque) | 1528 | 1.95 |
| Hungarian | 1220 | 1.56 |
| European | 1126 | 1.44 |
| Scottish | 1112 | 1.42 |
| West Indian (except Hispanic groups) | 890 | 1.14 |
| Austrian | 689 | 0.88 |
| Norwegian | 572 | 0.73 |
| French Canadian | 535 | 0.68 |
| Portuguese | 523 | 0.67 |
| Czech | 473 | 0.61 |
| Greek | 440 | 0.56 |
| Swedish | 417 | 0.53 |
| Welsh | 410 | 0.52 |
| Scotch Irish | 405 | 0.52 |
| Eastern European | 389 | 0.50 |
| Brazilian | 372 | 0.48 |
| Jamaican | 365 | 0.47 |
| Northern European | 364 | 0.47 |
| Swiss | 358 | 0.46 |
| Subsaharan African | 328 | 0.42 |
| British | 320 | 0.41 |
| African | 300 | 0.38 |
| Ukrainian | 295 | 0.38 |
| Lithuanian | 293 | 0.38 |
| Romanian | 282 | 0.36 |
| Trinidadian and Tobagonian | 253 | 0.32 |
| Scandinavian | 240 | 0.31 |
| Danish | 206 | 0.26 |
| Macedonian | 189 | 0.24 |
| Albania | 159 | 0.20 |
| Haitian | 154 | 0.20 |
| Belgian | 126 | 0.16 |
| Guyanese | 125 | 0.16 |
| Slovak | 80 | 0.10 |
| Armenian | 76 | 0.10 |
| Ghanaian | 76 | 0.10 |
| West Indian | 74 | 0.10 |
| Bulgarian | 73 | 0.09 |
| British West Indian | 68 | 0.09 |
| Turkish | 67 | 0.09 |
| Latvian | 62 | 0.08 |
| Yugoslavian | 61 | 0.08 |
| Lebanese | 56 | 0.07 |
| Slavic | 56 | 0.07 |
| Moroccan | 46 | 0.06 |
| Jordanian | 42 | 0.05 |
| Australian | 41 | 0.05 |
| Croatian | 38 | 0.05 |
| Canadian | 35 | 0.05 |
| Finnish | 35 | 0.05 |
| Pennsylvania German | 33 | 0.04 |
| Dutch West Indian | 33 | 0.04 |
| Israeli | 32 | 0.04 |
| Czechoslovakian | 26 | 0.03 |
| Syrian | 21 | 0.03 |
| Nigerian | 20 | 0.03 |
| Slovene | 16 | 0.02 |
| Afghan | 13 | 0.02 |
| Celtic | 13 | 0.02 |
| Arab | 11 | 0.01 |
| Soviet Union | 9 | 0.01 |
| Bahamian | 8 | 0.01 |
| Egyptian | 7 | 0.01 |
| Serbian | 6 | 0.01 |
| Iranian | 5 | 0.01 |
| South African | 1 | 0.00 |
| Barbadian | 1 | 0.00 |