Resident Population in Thurston County, NE was 6.63700 Thous. of Persons in January of 2024, according to the United States Federal Reserve. Historically, Resident Population in Thurston County, NE reached a record high of 7.50000 in January of 1975 and a record low of 6.54900 in January of 2022. Trading Economics provides the current actual value, an historical data chart and related indicators for Resident Population in Thurston County, NE - last updated from the United States Federal Reserve on April of 2026.