Resident Population in Kansas was 2940.54600 Thous. of Persons in January of 2023, according to the United States Federal Reserve. Historically, Resident Population in Kansas reached a record high of 2940.54600 in January of 2023 and a record low of 1473.00000 in January of 1900. Trading Economics provides the current actual value, an historical data chart and related indicators for Resident Population in Kansas - last updated from the United States Federal Reserve on April of 2024.