Resident Population in Harding County, NM was 0.62400 Thous. of Persons in January of 2023, according to the United States Federal Reserve. Historically, Resident Population in Harding County, NM reached a record high of 1.40000 in January of 1971 and a record low of 0.62400 in January of 2023. Trading Economics provides the current actual value, an historical data chart and related indicators for Resident Population in Harding County, NM - last updated from the United States Federal Reserve on May of 2024.