Population Estimate, Total, Not Hispanic or Latino, White Alone (5-year estimate) in Wilson County, KS was 7891.00000 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 Wilson County, KS reached a record high of 9123.00000 in January of 2009 and a record low of 7890.00000 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 Wilson County, KS - last updated from the United States Federal Reserve on May of 2024.