Population Estimate, Total, Not Hispanic or Latino, Asian Alone (5-year estimate) in Johnson County, MO was 955.00000 Persons in January of 2022, according to the United States Federal Reserve. Historically, Population Estimate, Total, Not Hispanic or Latino, Asian Alone (5-year estimate) in Johnson County, MO reached a record high of 1105.00000 in January of 2020 and a record low of 529.00000 in January of 2011. Trading Economics provides the current actual value, an historical data chart and related indicators for Population Estimate, Total, Not Hispanic or Latino, Asian Alone (5-year estimate) in Johnson County, MO - last updated from the United States Federal Reserve on May of 2024.