Resident Population in Otsego County, NY was 60.12600 Thous. of Persons in January of 2023, according to the United States Federal Reserve. Historically, Resident Population in Otsego County, NY reached a record high of 62.71100 in January of 2005 and a record low of 56.18100 in January of 1970. Trading Economics provides the current actual value, an historical data chart and related indicators for Resident Population in Otsego County, NY - last updated from the United States Federal Reserve on May of 2024.