Population Estimate, Total, Not Hispanic or Latino, White Alone (5-year estimate) in Hamilton County, KS was 1635.00000 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 Hamilton County, KS reached a record high of 1998.00000 in January of 2010 and a record low of 1515.00000 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 Hamilton County, KS - last updated from the United States Federal Reserve on May of 2024.