Unemployment Rate in Custer County, OK was 3.50% in February of 2024, according to the United States Federal Reserve. Historically, Unemployment Rate in Custer County, OK reached a record high of 8.80 in April of 2020 and a record low of 1.80 in April of 2023. Trading Economics provides the current actual value, an historical data chart and related indicators for Unemployment Rate in Custer County, OK - last updated from the United States Federal Reserve on May of 2024.