Resident Population in Crowley County, CO was 5.60000 Thous. of Persons in January of 2024, according to the United States Federal Reserve. Historically, Resident Population in Crowley County, CO reached a record high of 6.47000 in January of 2008 and a record low of 2.80000 in January of 1979. Trading Economics provides the current actual value, an historical data chart and related indicators for Resident Population in Crowley County, CO - last updated from the United States Federal Reserve on April of 2026.