Unemployment Rate in Grant County, NM was 4.10% in December of 2025, according to the United States Federal Reserve. Historically, Unemployment Rate in Grant County, NM reached a record high of 13.80 in July of 2009 and a record low of 3.20 in October of 2007. Trading Economics provides the current actual value, an historical data chart and related indicators for Unemployment Rate in Grant County, NM - last updated from the United States Federal Reserve on April of 2026.