NYS COVID-19 Test Data for Cortland County

Cortland County, population 46,126, part of the Central NY region
NewCasesNew casesper 100KNew Cases Per Week, Cortland CountyMarAprMayJunJulAugSepOctNovDecJanFebMarAprMayJunJulAugSepOctNovDecJanFebMarAprMayJunJulAugSepOctNovDecJanFebMarAprMayJunJulAugSepOctNovDecJanFebMarAprMayJunJulAugSepOctNovDecJanFebMarAprMayJunJulAugSepOctNov04080120160200  Line: NYS New Cases Per 100K, Weekly
Weekly COVID-19 Test Results.
The worst week was 1/2/2022 to 1/8/2022,
with 716 cases, for 1552 cases per 100,000 people.
FromToNew Positives /
100K people /
week		Actual
New
Positives		% Tests
Positive
11/16/202511/22/2025178
11/9/202511/15/20252110
11/2/202511/8/2025157
10/26/202511/1/2025199
10/19/202510/25/2025157
10/12/202510/18/2025136
10/5/202510/11/2025178
9/28/202510/4/2025136
9/21/20259/27/20257133
9/14/20259/20/20255224
9/7/20259/13/20255425
8/31/20259/6/2025157
8/24/20258/30/2025178
8/17/20258/23/2025199
8/10/20258/16/202584
8/3/20258/9/2025105
7/27/20258/2/202542
7/20/20257/26/202542
7/13/20257/19/202542
7/6/20257/12/202563
6/29/20257/5/2025000%
6/22/20256/28/2025105
6/15/20256/21/202521
6/8/20256/14/2025000%
6/1/20256/7/202521
5/25/20255/31/202584
5/18/20255/24/202563
5/11/20255/17/202563
5/4/20255/10/2025105
4/27/20255/3/2025157
4/20/20254/26/20252612
4/13/20254/19/20252110
4/6/20254/12/2025199
3/30/20254/5/20252813
3/23/20253/29/20252311
3/16/20253/22/20252612
3/9/20253/15/20253416
3/2/20253/8/2025178
2/23/20253/1/2025199
2/16/20252/22/20254320
2/9/20252/15/20255425
2/2/20252/8/20257334
1/26/20252/1/20255425
1/19/20251/25/20253416
1/12/20251/18/20254521
1/5/20251/11/20253416
12/29/20241/4/20254521
12/22/202412/28/20243416
12/15/202412/21/20244722
12/8/202412/14/2024199
12/1/202412/7/2024178
11/24/202411/30/2024199
11/17/202411/23/2024178
11/10/202411/16/20242110
11/3/202411/9/20242110
10/27/202411/2/20243215
10/20/202410/26/20244521
10/13/202410/19/20244320
10/6/202410/12/20243617
9/29/202410/5/20246229
9/22/20249/28/202410448
9/15/20249/21/202421499
9/8/20249/14/202416074
9/1/20249/7/202410850
8/25/20248/31/20248037
8/18/20248/24/20246028
8/11/20248/17/20247334
8/4/20248/10/20244119
7/28/20248/3/20245425
7/21/20247/27/20244119
7/14/20247/20/20244722
7/7/20247/13/20244119
6/30/20247/6/20243014
6/23/20246/29/20243215
6/16/20246/22/20242311
6/9/20246/15/202484
6/2/20246/8/202463
5/26/20246/1/2024000%
5/19/20245/25/202463
5/12/20245/18/2024105
5/5/20245/11/202463
4/28/20245/4/2024000%
4/21/20244/27/20242311
4/14/20244/20/2024105
4/7/20244/13/2024157
3/31/20244/6/2024199
3/24/20243/30/202463
3/17/20243/23/20242311
3/10/20243/16/2024178
3/3/20243/9/20243215
2/25/20243/2/20243215
2/18/20242/24/20244923
2/11/20242/17/20245626
2/4/20242/10/20247535
1/28/20242/3/20249142
1/21/20241/27/20249142
1/14/20241/20/20248841
1/7/20241/13/202412357
12/31/20231/6/2024221102
12/24/202312/30/2023234108
12/17/202312/23/202316275
12/10/202312/16/202315170
12/3/202312/9/202311453
11/26/202312/2/202311955
11/19/202311/25/20234119
11/12/202311/18/20239745
11/5/202311/11/20237535
10/29/202311/4/202310649
10/22/202310/28/20233215
10/15/202310/21/20233416
10/8/202310/14/20233215
10/1/202310/7/20237535
9/24/20239/30/20239343
9/17/20239/23/202311252
9/10/20239/16/20235626
9/3/20239/9/20239745
8/27/20239/2/20237836
8/20/20238/26/2023522423.3%
8/13/20238/19/2023361720.99%
8/6/20238/12/2023848.89%
7/30/20238/5/20231369.38%
7/23/20237/29/202310512.5%
7/16/20237/22/202319915.79%
7/9/20237/15/202310512.5%
7/2/20237/8/2023211.72%
6/25/20237/1/20238410%
6/18/20236/24/2023848.7%
6/11/20236/17/2023635.45%
6/4/20236/10/2023848.51%
5/28/20236/3/2023848.16%
5/21/20235/27/20231056.58%
5/14/20235/20/2023211012.35%
5/7/20235/13/20231573.87%
4/30/20235/6/2023841.71%
4/23/20234/29/2023630.97%
4/16/20234/22/202323113.06%
4/9/20234/15/202321102.96%
4/2/20234/8/202332152.88%
3/26/20234/1/202326122.91%
3/19/20233/25/202330142.44%
3/12/20233/18/202367315.72%
3/5/20233/11/202388416.84%
2/26/20233/4/2023110517.54%
2/19/20232/25/20231758110.89%
2/12/20232/18/20231717911.48%
2/5/20232/11/20231567210.01%
1/29/20232/4/2023123578.21%
1/22/20231/28/2023114537.71%
1/15/20231/21/202371334.99%
1/8/20231/14/202354253.97%
1/1/20231/7/2023101476.88%
12/25/202212/31/202297456.72%
12/18/202212/24/202275354.88%
12/11/202212/17/202291424.67%
12/4/202212/10/202278363.58%
11/27/202212/3/2022106495.14%
11/20/202211/26/202230142.38%
11/13/202211/19/202260283.73%
11/6/202211/12/202295445.55%
10/30/202211/5/202288415.35%
10/23/202210/29/202299466.2%
10/16/202210/22/202267314.4%
10/9/202210/15/2022123577.19%
10/2/202210/8/2022151708.22%
9/25/202210/1/2022199929.23%
9/18/20229/24/20222149911.02%
9/11/20229/17/2022201939.94%
9/4/20229/10/20221999212.37%
8/28/20229/3/20221346210.1%
8/21/20228/27/20221567210.5%
8/14/20228/20/202273345.39%
8/7/20228/13/2022138649.97%
7/31/20228/6/2022130609.35%
7/24/20227/30/202286406.01%
7/17/20227/23/2022114537.64%
7/10/20227/16/202295447.18%
7/3/20227/9/202252243.83%
6/26/20227/2/202254253.68%
6/19/20226/25/202236172.02%
6/12/20226/18/202262293.01%
6/5/20226/11/202284393.56%
5/29/20226/4/202278363.52%
5/22/20225/28/2022134624.55%
5/15/20225/21/2022151704.43%
5/8/20225/14/20222291067.15%
5/1/20225/7/20222861328.32%
4/24/20224/30/20222701258.29%
4/17/20224/23/20222901349.02%
4/10/20224/16/20222881339.83%
4/3/20224/9/20223231499.1%
3/27/20224/2/20222251047.36%
3/20/20223/26/20222271057.08%
3/13/20223/19/2022132614.45%
3/6/20223/12/202267312.04%
2/27/20223/5/202293433.03%
2/20/20222/26/2022119553.99%
2/13/20222/19/2022199925.38%
2/6/20222/12/20223101436.53%
1/30/20222/5/20225182399.74%
1/23/20221/29/202280437111.71%
1/16/20221/22/2022111651515.46%
1/9/20221/15/2022153470817.59%
1/2/20221/8/2022155271616.33%
12/26/20211/1/202296444513.46%
12/19/202112/25/20216072809.7%
12/12/202112/18/20214722187.57%
12/5/202112/11/20215612597.51%
11/28/202112/4/20214091896.47%
11/21/202111/27/2021190884.06%
11/14/202111/20/20212991384.6%
11/7/202111/13/20213031404.33%
10/31/202111/6/20213251504.54%
10/24/202110/30/20212941364.18%
10/17/202110/23/20212531173.99%
10/10/202110/16/20212551183.52%
10/3/202110/9/20212701254.08%
9/26/202110/2/20212881334.05%
9/19/20219/25/20212701254.2%
9/12/20219/18/20213531635.69%
9/5/20219/11/20213621676.75%
8/29/20219/4/20212841315.6%
8/22/20218/28/20212731267.39%
8/15/20218/21/20212531177.04%
8/8/20218/14/2021160745.84%
8/1/20218/7/202167312.86%
7/25/20217/31/202136171.76%
7/18/20217/24/202134161.97%
7/11/20217/17/20211050.65%
7/4/20217/10/2021210.15%
6/27/20217/3/2021420.25%
6/20/20216/26/2021840.4%
6/13/20216/19/2021840.29%
6/6/20216/12/202136170.96%
5/30/20216/5/202160281.36%
5/23/20215/29/2021106492.05%
5/16/20215/22/2021140652.46%
5/9/20215/15/2021138642.16%
5/2/20215/8/2021143662.18%
4/25/20215/1/202180371.11%
4/18/20214/24/2021114531.1%
4/11/20214/17/2021114531.26%
4/4/20214/10/2021112521.19%
3/28/20214/3/2021125581.25%
3/21/20213/27/2021101470.7%
3/14/20213/20/202175350.55%
3/7/20213/13/2021130600.96%
2/28/20213/6/2021173801.32%
2/21/20212/27/2021179830.79%
2/14/20212/20/2021134620.71%
2/7/20212/13/2021201932.02%
1/31/20212/6/2021166771.79%
1/24/20211/30/2021201932.6%
1/17/20211/23/20213231494%
1/10/20211/16/20213661695.04%
1/3/20211/9/20215462527.56%
12/27/20201/2/20215242429.83%
12/20/202012/26/20204942288.25%
12/13/202012/19/20205092357.3%
12/6/202012/12/20205962757.47%
11/29/202012/5/20203441594.83%
11/22/202011/28/20203461606.44%
11/15/202011/21/20202901343.84%
11/8/202011/14/20202231033.17%
11/1/202011/7/2020125581.81%
10/25/202010/31/2020171791.66%
10/18/202010/24/20202251042.19%
10/11/202010/17/20202271051.79%
10/4/202010/10/2020169782.55%
9/27/202010/3/2020112521.58%
9/20/20209/26/202026120.69%
9/13/20209/19/202067311.6%
9/6/20209/12/202054251.94%
8/30/20209/5/2020840.37%
8/23/20208/29/2020210.09%
8/16/20208/22/2020210.08%
8/9/20208/15/2020420.15%
8/2/20208/8/2020630.24%
7/26/20208/1/20201570.41%
7/19/20207/25/202034161%
7/12/20207/18/202023110.98%
7/5/20207/11/20201570.69%
6/28/20207/4/20201050.57%
6/21/20206/27/2020420.18%
6/14/20206/20/2020420.19%
6/7/20206/13/2020210.08%
5/31/20206/6/2020000%
5/24/20205/30/2020420.19%
5/17/20205/23/20201050.6%
5/10/20205/16/20201050.83%
5/3/20205/9/2020210.36%
4/26/20205/2/2020000%
4/19/20204/25/2020631.4%
4/12/20204/18/20201575.74%
4/5/20204/11/20201784.23%
3/29/20204/4/2020841.7%
3/22/20203/28/20201052.12%
3/15/20203/21/2020212.33%
3/8/20203/14/2020000%
3/1/20203/7/2020000%

For more information specific to Cortland 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 11/29/2025.