Ranking of New York Counties By Net Migration in 2020
Updated on June 21, 2025.
Based on the US Census Vintage data estimates, in 2020, the Net Migration for New York was -168.71K. Among all New York counties, Saratoga County had the highest net migration (911), followed by Ontario County (337), and Sullivan County (228).
The chart below shows the top 10 counties, and the table below shows the ranking of all New York counties.
You can see similar ranking information for related topics, and for other states. You can also see the ranking of all counties in the United States.
Related Topics: New York Census Vintage Data Topic List.
Data Source: US Census Bureau (Vintage), 2020 Census.
See this for other years:
Ranking of New York Counties By Net Migration in 2020
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| Rank | County | Net Migration |
|---|---|---|
| 1 | Saratoga County | 911 |
| 2 | Ontario County | 337 |
| 3 | Sullivan County | 228 |
| 4 | Columbia County | 212 |
| 5 | Schoharie County | 142 |
| 6 | Ulster County | 128 |
| 7 | Greene County | 118 |
| 8 | Essex County | 70 |
| 9 | Putnam County | 47 |
| 10 | Franklin County | -36 |
| 11 | Hamilton County | -44 |
| 12 | Warren County | -45 |
| 13 | Schuyler County | -101 |
| 14 | Clinton County | -158 |
| 15 | Lewis County | -162 |
| 16 | Delaware County | -164 |
| 16 | Yates County | -164 |
| 17 | Dutchess County | -193 |
| 18 | Tioga County | -215 |
| 19 | Montgomery County | -225 |
| 20 | Cortland County | -226 |
| 21 | Seneca County | -241 |
| 22 | Orleans County | -262 |
| 23 | Herkimer County | -276 |
| 24 | Allegany County | -281 |
| 25 | Cattaraugus County | -283 |
| 26 | Genesee County | -324 |
| 27 | Madison County | -353 |
| 28 | Cayuga County | -354 |
| 29 | Washington County | -362 |
| 30 | Chautauqua County | -363 |
| 30 | Wyoming County | -363 |
| 31 | Chenango County | -377 |
| 32 | Fulton County | -403 |
| 33 | Livingston County | -404 |
| 34 | Otsego County | -441 |
| 35 | St. Lawrence County | -449 |
| 35 | Schenectady County | -449 |
| 36 | Wayne County | -488 |
| 37 | Steuben County | -593 |
| 38 | Oswego County | -607 |
| 39 | Chemung County | -613 |
| 40 | Niagara County | -685 |
| 41 | Oneida County | -692 |
| 42 | Rensselaer County | -723 |
| 43 | Erie County | -829 |
| 44 | Broome County | -896 |
| 45 | Tompkins County | -947 |
| 46 | Albany County | -977 |
| 47 | Richmond County | -1431 |
| 48 | Orange County | -1658 |
| 49 | Monroe County | -2094 |
| 50 | Onondaga County | -2268 |
| 51 | Jefferson County | -2788 |
| 52 | Rockland County | -3116 |
| 53 | Westchester County | -4488 |
| 54 | Suffolk County | -5061 |
| 55 | Nassau County | -6549 |
| 56 | New York County | -23625 |
| 57 | Bronx County | -24053 |
| 58 | Queens County | -37021 |
| 59 | Kings County | -40985 |