Cattaraugus County reports zero new cases of COVID-19 on Saturday Cattaraugus County website and last updated 2021-05-22 14:56:17-04 OLEAN, N.Y. (WKBW) â The Cattaraugus County Department of Health says there were zero cases of COVID-19 reported on Saturday. Since the COVID-19 pandemic began, the county has had a total of 5,670 cases. County officials say the majority of COVID-19 cases in the county since the pandemic began came from the 20-29 age group. The seven-day COVID-19 positivity rate for Cattaraugus County is 2.4 percent, higher than that of the Western New York average which is just under 1.6 percent. There are 83 active COVID-19 cases in the county.