Civilian Labor Force in Niagara County, NY was 100301.00000 Persons in December of 2025, according to the United States Federal Reserve. Historically, Civilian Labor Force in Niagara County, NY reached a record high of 116660.00000 in July of 1998 and a record low of 97097.00000 in December of 2021. Trading Economics provides the current actual value, an historical data chart and related indicators for Civilian Labor Force in Niagara County, NY - last updated from the United States Federal Reserve on April of 2026.