NYS COVID-19 Test Data by County,
5/25/2025 to 5/31/2025

(Currently updating on Wednesdays)

0 250 500 750 1000 Cases / 100K people / week New cases, week to 5/31/2025 I
Click on counties for names and data.
White is absence of disease, red is presence, all calculated relative to population.

Map created for articles on COVID-19 in the 'greater Ithaca region'.

NYS COVID-19 case data, 5/25/2025 to 5/31/2025
Click on headers to sort
PlaceNew cases per
100K people		New case growth
week over week		Actual CasesActual cases
previous week
Jefferson County3066%3522
Nassau County230%323322
Queens2215%516442
Schuyler County22220000000000000%40
Suffolk County224%344328
Westchester County2024%201161
Putnam County2099%2010
Yates County20399%51
The Bronx1911%269245
Manhattan195%307290
Rockland County1849%6242
Niagara County18799%385
Brooklyn176%441418
Orange County1741%7050
Staten Island160%8281
Franklin County1549%75
Herkimer County13-19%810
Ontario County12120000000000000%141
Dutchess County1271%3623
Orleans County12139%52
Delaware County1137%54
Lewis County11266%31
Schenectady County9124%157
Oswego County912%1110
Cortland County833%43
Sullivan County8-34%710
Onondaga County8-20%3950
Clinton County7133%63
Monroe County7-30%5577
Wayne County739%75
Chemung County7133%63
Schoharie County699%21
Chenango County6-25%34
Washington County699%42
Ulster County6-15%1213
St. Lawrence County60%77
Columbia County60%44
Cayuga County6199%52
Essex County550000000000000%20
Oneida County5-17%1314
Broome County524%108
Saratoga County566%149
Steuben County566%53
Tompkins County5149%63
Otsego County4-34%34
Erie County433%4434
Greene County499%21
Warren County40%33
Genesee County3-50%24
Livingston County3-63%25
Albany County3-50%1120
Fulton County3199%21
Madison County2-75%26
Chautauqua County299%32
Wyoming County220000000000000%10
Allegany County220000000000000%10
Cattaraugus County110000000000000%10
Rensselaer County1-50%34
Seneca County0-100%02
Hamilton County00%00
Tioga County0-100%01
Montgomery County0-100%02

Data based on New York State Department of Health data. Note that early in the pandemic (and often later), large numbers of cases happened but were not detected. Since 8/30/2023, data no longer reports total number of tests. Population estimates from 2022 census estimates.

Last updated 6/3/2025.