Resident Population in Chippewa County, MN was 12.29900 Thous. of Persons in January of 2024, according to the United States Federal Reserve. Historically, Resident Population in Chippewa County, MN reached a record high of 15.50000 in January of 1976 and a record low of 11.75600 in January of 2019. Trading Economics provides the current actual value, an historical data chart and related indicators for Resident Population in Chippewa County, MN - last updated from the United States Federal Reserve on April of 2026.