Resident Population in Hughes County, OK was 13.37100 Thous. of Persons in January of 2024, according to the United States Federal Reserve. Historically, Resident Population in Hughes County, OK reached a record high of 14.72100 in January of 1983 and a record low of 12.74300 in January of 1993. Trading Economics provides the current actual value, an historical data chart and related indicators for Resident Population in Hughes County, OK - last updated from the United States Federal Reserve on April of 2026.