Resident Population in Steuben County, NY was 92.16200 Thous. of Persons in January of 2023, according to the United States Federal Reserve. Historically, Resident Population in Steuben County, NY reached a record high of 101.70000 in January of 1972 and a record low of 92.16200 in January of 2023. Trading Economics provides the current actual value, an historical data chart and related indicators for Resident Population in Steuben County, NY - last updated from the United States Federal Reserve on May of 2024.