Resident Population in Griggs County, ND was 2.24800 Thous. of Persons in January of 2023, according to the United States Federal Reserve. Historically, Resident Population in Griggs County, ND reached a record high of 4.20000 in January of 1972 and a record low of 2.21300 in January of 2018. Trading Economics provides the current actual value, an historical data chart and related indicators for Resident Population in Griggs County, ND - last updated from the United States Federal Reserve on May of 2024.