NYS COVID-19 Test Data for Suffolk County

Suffolk County, population 1,525,465, part of the Long Island region
NewCasesNew casesper 100KNew Cases Per Week, Suffolk CountyMarAprMayJunJulAugSepOctNovDecJanFebMarAprMayJunJulAugSepOctNovDecJanFebMarAprMayJunJulAugSepOctNovDecJanFebMarAprMayJunJulAugSepOctNovDecJanFeb016633350066683309150137254575  Line: NYS New Cases Per 100K, Weekly
Weekly COVID-19 Test Results.
The worst week was 1/2/2022 to 1/8/2022,
with 40503 cases, for 2655 cases per 100,000 people.
FromToNew Positives /
100K people /
week
Actual
New
Positives
% Tests
Positive
2/11/20242/17/2024981506
2/4/20242/10/20241281953
1/28/20242/3/20241592434
1/21/20241/27/20241902913
1/14/20241/20/20242103204
1/7/20241/13/20242854361
12/31/20231/6/20243395179
12/24/202312/30/20233445250
12/17/202312/23/20232834332
12/10/202312/16/20232183339
12/3/202312/9/20231632497
11/26/202312/2/20231422171
11/19/202311/25/2023911393
11/12/202311/18/2023811249
11/5/202311/11/2023691066
10/29/202311/4/2023681041
10/22/202310/28/2023761163
10/15/202310/21/2023751154
10/8/202310/14/2023901382
10/1/202310/7/20231121714
9/24/20239/30/20231442197
9/17/20239/23/20231722635
9/10/20239/16/20231532349
9/3/20239/9/20231412160
8/27/20239/2/2023751146
8/20/20238/26/20234265315.77%
8/13/20238/19/20233858715.01%
8/6/20238/12/20233351214.69%
7/30/20238/5/20234468019.12%
7/23/20237/29/20233045815.41%
7/16/20237/22/20232437314.21%
7/9/20237/15/20231929610.94%
7/2/20237/8/2023142228.89%
6/25/20237/1/2023142157.29%
6/18/20236/24/2023132137.46%
6/11/20236/17/2023132126.12%
6/4/20236/10/2023172637.91%
5/28/20236/3/2023172687.35%
5/21/20235/27/2023193016.02%
5/14/20235/20/2023182763.52%
5/7/20235/13/2023182752.53%
4/30/20235/6/2023172692.34%
4/23/20234/29/2023162562.25%
4/16/20234/22/2023182862.27%
4/9/20234/15/2023203202.32%
4/2/20234/8/2023233522.5%
3/26/20234/1/2023274152.64%
3/19/20233/25/2023385813.12%
3/12/20233/18/2023243712.51%
3/5/20233/11/2023426553.08%
2/26/20233/4/2023446843.12%
2/19/20232/25/2023507673.61%
2/12/20232/18/20238012314.71%
2/5/20232/11/2023639724.15%
1/29/20232/4/20238312785.1%
1/22/20231/28/20239714935.88%
1/15/20231/21/202311517586.74%
1/8/20231/14/202314622367.88%
1/1/20231/7/2023230351210.68%
12/25/202212/31/2022249380112.05%
12/18/202212/24/2022301460111.6%
12/11/202212/17/2022292446510.77%
12/4/202212/10/2022305465410.69%
11/27/202212/3/2022273416810.09%
11/20/202211/26/202214422078.63%
11/13/202211/19/202214922747.29%
11/6/202211/12/202214622347.03%
10/30/202211/5/202214922757.2%
10/23/202210/29/202214622387.37%
10/16/202210/22/202215022927.77%
10/9/202210/15/202215223317.9%
10/2/202210/8/202216024448.28%
9/25/202210/1/202218227809.12%
9/18/20229/24/202219930389.32%
9/11/20229/17/202218628459.35%
9/4/20229/10/202215323479.31%
8/28/20229/3/202215924349.13%
8/21/20228/27/202217927329.63%
8/14/20228/20/202217827188.97%
8/7/20228/13/202222534359.64%
7/31/20228/6/2022216330710.16%
7/24/20227/30/2022259395711.11%
7/17/20227/23/2022267408111.47%
7/10/20227/16/2022279426611.18%
7/3/20227/9/2022232354510.84%
6/26/20227/2/2022222339310.11%
6/19/20226/25/202218828808.29%
6/12/20226/18/202218828768.1%
6/5/20226/11/202220030608.11%
5/29/20226/4/202222534479.27%
5/22/20225/28/2022328500511%
5/15/20225/21/2022385587411.81%
5/8/20225/14/2022371567311.31%
5/1/20225/7/2022315481310.07%
4/24/20224/30/202223135338.2%
4/17/20224/23/202218628436.55%
4/10/20224/16/202216825665.38%
4/3/20224/9/202211016873.66%
3/27/20224/2/20227511502.57%
3/20/20223/26/2022538151.9%
3/13/20223/19/2022446791.67%
3/6/20223/12/2022396081.44%
2/27/20223/5/2022436631.51%
2/20/20222/26/2022568571.92%
2/13/20222/19/20228012222.33%
2/6/20222/12/202212318883.38%
1/30/20222/5/202222233945.46%
1/23/20221/29/202240261358.61%
1/16/20221/22/20227181095812.96%
1/9/20221/15/202216112459020.06%
1/2/20221/8/202226554050326.67%
12/26/20211/1/202222633452625.05%
12/19/202112/25/202113322032215%
12/12/202112/18/2021685104569.64%
12/5/202112/11/202147172007.08%
11/28/202112/4/202140161186.3%
11/21/202111/27/202124437295.12%
11/14/202111/20/202123736184.48%
11/7/202111/13/202117226393.47%
10/31/202111/6/202113320302.7%
10/24/202110/30/202112118492.31%
10/17/202110/23/202114121512.59%
10/10/202110/16/202118528343.15%
10/3/202110/9/202117626963.2%
9/26/202110/2/202120230933.58%
9/19/20219/25/202122133743.87%
9/12/20219/18/202123235454.19%
9/5/20219/11/202122233894.64%
8/29/20219/4/202123035114.64%
8/22/20218/28/202122734764.67%
8/15/20218/21/202121332644.32%
8/8/20218/14/202115924303.77%
8/1/20218/7/202114021423.7%
7/25/20217/31/20219013783%
7/18/20217/24/2021599112.11%
7/11/20217/17/2021304661.31%
7/4/20217/10/2021162540.77%
6/27/20217/3/2021121870.48%
6/20/20216/26/2021111750.37%
6/13/20216/19/2021132040.44%
6/6/20216/12/2021172620.45%
5/30/20216/5/2021142260.42%
5/23/20215/29/2021294430.73%
5/16/20215/22/2021365520.77%
5/9/20215/15/2021538111.03%
5/2/20215/8/20217511491.41%
4/25/20215/1/202111016821.97%
4/18/20214/24/202115123182.39%
4/11/20214/17/202123135323.39%
4/4/20214/10/202130646694.05%
3/28/20214/3/202132950244.51%
3/21/20213/27/202131447934.43%
3/14/20213/20/202131447904.4%
3/7/20213/13/202127842414.16%
2/28/20213/6/202127842544.15%
2/21/20212/27/202127642143.99%
2/14/20212/20/202125739314.1%
2/7/20212/13/202133350804.74%
1/31/20212/6/202136155205.64%
1/24/20211/30/202154583246.66%
1/17/20211/23/202160692497.38%
1/10/20211/16/2021785119828.48%
1/3/20211/9/20218331271010.49%
12/27/20201/2/20217271109110.13%
12/20/202012/26/202052480087.18%
12/13/202012/19/202050977676.97%
12/6/202012/12/202047572556.2%
11/29/202012/5/202043966985.9%
11/22/202011/28/202026740753.97%
11/15/202011/21/202019830313.27%
11/8/202011/14/202016925803.4%
11/1/202011/7/20207811901.87%
10/25/202010/31/2020578751.4%
10/18/202010/24/2020416341.18%
10/11/202010/17/2020395981.02%
10/4/202010/10/2020385890.95%
9/27/202010/3/2020294550.98%
9/20/20209/26/2020213260.8%
9/13/20209/19/2020243780.85%
9/6/20209/12/2020274251.16%
8/30/20209/5/2020324951.14%
8/23/20208/29/2020172650.63%
8/16/20208/22/2020223390.81%
8/9/20208/15/2020243730.96%
8/2/20208/8/2020284411.08%
7/26/20208/1/2020304621.23%
7/19/20207/25/2020274171.22%
7/12/20207/18/2020284381.35%
7/5/20207/11/2020253861.15%
6/28/20207/4/2020223361.04%
6/21/20206/27/2020213341.05%
6/14/20206/20/2020203130.93%
6/7/20206/13/2020213300.99%
5/31/20206/6/2020446862.02%
5/24/20205/30/2020446792.4%
5/17/20205/23/2020558474.03%
5/10/20205/16/20209214157.53%
5/3/20205/9/2020121184712.19%
4/26/20205/2/2020183279618.03%
4/19/20204/25/2020338517128.85%
4/12/20204/18/2020398607234.99%
4/5/20204/11/2020551841143.64%
3/29/20204/4/2020483738251.05%
3/22/20203/28/2020261398942.34%
3/15/20203/21/20206599321.83%
3/8/20203/14/202024116.21%
3/1/20203/7/2020000%

For more information specific to Suffolk County, see their health department page. Data also available as weekly CSV file or daily CSV file.

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.

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

Last updated 2/20/2024.