New York Citizen Population By County in 2010 (ACS-5Yrs)
Updated on March 28, 2026.
Based on the US Census Bureau's special tabulation from the ACS 5-year estimates, in 2010, the citizen population for New York was 17,220,425 and represented 89.55% of the total New York population.
Among all New York counties, Kings had the highest citizen population (2.06M), followed by Queens (1.70M), and Suffolk (1.38M).
In terms of percentages, Fulton had the highest percentage of its population being citizens (99.60%), followed by Tioga (99.51%), and Yates (99.45%).
The chart and table below shows the citizen population of each county and the percentage of each county's population that were citizens.
You can see similar information for other states and by state for the United States.
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Data Source: US Census - ACS 5-Year (CVAP).
See this for other years:
New York Citizen Population By County in 2010
New York Citizen Population By County in 2010
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| County | Citizen Population | % of County Population |
|---|---|---|
| Kings | 2054655 | 83.29 |
| Queens | 1702340 | 77.41 |
| Suffolk | 1375415 | 92.77 |
| New York | 1336095 | 84.38 |
| Nassau | 1225440 | 92.20 |
| Bronx | 1114765 | 81.62 |
| Erie | 896235 | 97.29 |
| Westchester | 815240 | 86.78 |
| Monroe | 715640 | 96.54 |
| Onondaga | 448085 | 96.63 |
| Richmond | 427610 | 92.27 |
| Orange | 349475 | 94.40 |
| Albany | 291150 | 95.76 |
| Dutchess | 280035 | 94.56 |
| Rockland | 274290 | 89.80 |
| Oneida | 226645 | 96.64 |
| Saratoga | 213730 | 98.37 |
| Niagara | 212635 | 98.41 |
| Broome | 195600 | 97.41 |
| Ulster | 176000 | 96.29 |
| Rensselaer | 154495 | 97.39 |
| Schenectady | 147310 | 96.11 |
| Chautauqua | 134090 | 99.13 |
| Oswego | 121230 | 99.19 |
| Jefferson | 112390 | 97.67 |
| St. Lawrence | 109495 | 97.96 |
| Ontario | 105000 | 98.78 |
| Steuben | 97520 | 98.78 |
| Putnam | 95220 | 95.66 |
| Wayne | 92435 | 98.70 |
| Tompkins | 91875 | 91.32 |
| Chemung | 87740 | 98.91 |
| Cattaraugus | 80250 | 99.35 |
| Clinton | 80085 | 97.21 |
| Cayuga | 79705 | 99.10 |
| Sullivan | 74465 | 95.93 |
| Madison | 72275 | 99.16 |
| Warren | 64955 | 98.86 |
| Livingston | 64715 | 98.89 |
| Herkimer | 63645 | 98.94 |
| Washington | 62535 | 99.12 |
| Columbia | 61895 | 97.87 |
| Otsego | 61600 | 98.40 |
| Genesee | 59120 | 98.62 |
| Fulton | 55270 | 99.60 |
| Tioga | 51125 | 99.51 |
| Chenango | 50605 | 99.14 |
| Franklin | 50265 | 97.23 |
| Montgomery | 49165 | 98.44 |
| Cortland | 49050 | 99.19 |
| Allegany | 48625 | 99.02 |
| Greene | 48510 | 98.18 |
| Delaware | 47465 | 98.43 |
| Orleans | 42330 | 98.05 |
| Wyoming | 41695 | 98.42 |
| Essex | 38575 | 97.87 |
| Seneca | 34960 | 99.01 |
| Schoharie | 32455 | 98.98 |
| Lewis | 26835 | 99.33 |
| Yates | 25110 | 99.45 |
| Schuyler | 18425 | 99.25 |
| Hamilton | 4825 | 98.27 |