Population Estimate, Total, Not Hispanic or Latino, White Alone (5-year estimate) in Republic County, KS was 4412.00000 Persons in January of 2022, according to the United States Federal Reserve. Historically, Population Estimate, Total, Not Hispanic or Latino, White Alone (5-year estimate) in Republic County, KS reached a record high of 4941.00000 in January of 2010 and a record low of 4369.00000 in January of 2020. Trading Economics provides the current actual value, an historical data chart and related indicators for Population Estimate, Total, Not Hispanic or Latino, White Alone (5-year estimate) in Republic County, KS - last updated from the United States Federal Reserve on May of 2024.