NYS COVID-19 Test Data by County,
9/28/2025 to 10/4/2025

(Currently updating on Wednesdays)

0 250 500 750 1000 Cases / 100K people / week New cases, week to 10/4/2025 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, 9/28/2025 to 10/4/2025
Click on headers to sort
PlaceNew cases per
100K people
New case growth
week over week
Actual CasesActual cases
previous week
Schoharie County63142%198
Steuben County444%4139
Montgomery County4469%2213
Jefferson County3826%4535
Warren County35118%2311
Chenango County32-35%1523
Broome County32-16%6575
Sullivan County3019%2420
Westchester County30-29%299418
Suffolk County30-12%458523
Greene County290%1414
Putnam County29-31%2942
Fulton County287%1514
Oneida County27-29%6285
Dutchess County27-36%82127
Rockland County2717%9381
Madison County25-29%1724
Chemung County25-29%2129
Herkimer County25-31%1522
Staten Island25-25%126165
Onondaga County24-18%113139
Tioga County23-15%1113
The Bronx22-32%308452
Queens22-30%512714
Manhattan21-13%348397
Washington County21-20%1316
Nassau County21-30%300416
Allegany County2174%106
Yates County20-38%58
Monroe County19-15%145170
Orange County19-35%81121
Ulster County18-56%3373
St. Lawrence County18-44%2035
Schenectady County180%3029
Cayuga County17-40%1322
Brooklyn17-27%462605
Oswego County16-43%1934
Ontario County16-31%1926
Delaware County15-38%711
Columbia County1455%96
Cattaraugus County1499%116
Niagara County14-23%3138
Rensselaer County14-30%2332
Tompkins County14-70%1549
Chautauqua County13-44%1729
Saratoga County13-24%3341
Otsego County13-54%817
Cortland County13-82%633
Orleans County12-57%511
Lewis County11-79%314
Erie County11-16%105126
Albany County11-48%3569
Schuyler County11-72%27
Essex County1024%43
Seneca County9-40%35
Clinton County814%76
Wayne County6-63%615
Livingston County6-77%416
Wyoming County5-29%23
Franklin County4-74%27
Genesee County3-85%211
Hamilton County00%00

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 10/7/2025.