Resident Population in Kittson County, MN was 4.06000 Thous. of Persons in January of 2023, according to the United States Federal Reserve. Historically, Resident Population in Kittson County, MN reached a record high of 7.10000 in January of 1973 and a record low of 4.05900 in January of 2022. Trading Economics provides the current actual value, an historical data chart and related indicators for Resident Population in Kittson County, MN - last updated from the United States Federal Reserve on May of 2024.