About Johnson County, Kansas

Johnson County, KS. is a county located in northeast Kansas. The county is largely suburban, being part of the Kansas City metropolitan area, and containing many of its affluent southwestern suburbs. As of the 2010 census, the county population was 544,179.

Overland Park is the second most populous city in Kansas. Located in Johnson County, it is the largest suburb in the Kansas City Metropolitan Area, and is located adjacent to Olathe, Lenexa, Prairie Village and Leawood. As of the 2010 census, the city population was 173,372.

Olathe is a city in Johnson County. Olathe is the fifth most populous city in the state and 2nd in Johnson County, with a population of 125,872 at the 2010 census.

Shawnee is a city located in northwest Johnson County, Kansas. As of the 2010 census, the city population was 62,209.[

Lenexa s a city in the central part of Johnson County, located in northeast Kansas. As of the 2010 census, the city population was 48,190.

Leawood is a city in Johnson County, Kansas, United States. The city is a suburb of Kansas City, Missouri and is part of the Kansas City Metropolitan Area. As of the 2010 census, the city population was 31,867.

Prairie Village is a city in Johnson County, Kansas, United States, and is a suburb of Kansas City, Missouri. As of the 2010 census, the city population was 21,447.

Gardner is a city in Johnson County, Kansas, United States. As of the 2010 census, the city population was 19,123.

Merriam is a city in the northeastern part of Johnson County, located in northeast Kansas. As of the 2010 census, the city population was 11,003.[

Mission is a city in Johnson County, Kansas, United States. The population was 9,323 at the 2010 census.

Roeland Park is a city in Johnson County, Kansas, United States, in the Kansas City metropolitan area. As of the 2010 census, the city population was 6,731.

De Soto is a city in Johnson and Leavenworth counties in the U.S. state of Kansas, along the Kansas River. As of the 2010 census, the city population was 5,720.

Spring Hill is a city in Johnson and Miami counties in the U.S. state of Kansas. As of the 2010 census, the city population was 5,437.

Fairway is a city in Johnson County, Kansas, United States. It is a suburb of Kansas City, Missouri. As of the 2010 census, the city population was 3,882.

Mission Hills is a city in Johnson County, Kansas, United States. As of the 2010 census, the city population was 3,498.

Edgerton is a city in Johnson County, Kansas, United States. As of the 2010 census, the city population was 1,671.

Westwood is a city in Johnson County, Kansas, United States. As of the 2010 census, the city population was 1,506.

Lake Quivira is a city in Johnson and Wyandotte counties in the U.S. state of Kansas. As of the 2010 census, the city population was 906.

Westwood Hills is a city in Johnson County, Kansas, United States. As of the 2010 census, the city population was 359.

Mission Woods is a city in Johnson County, Kansas, United States. As of the 2010 census, the city population was 178.

Stilwell is a small unincorporated community in Johnson County. Stilwell is a southern outlying suburb of Kansas City.

The Official Website of Johnson County Kansas Government serving citizen and business information needs.

Johnson County Parks

Find Golf Courses in Johnson County, Kansas using our large, free, and daily updated Golf Courses listing.

Frequently requested statistics for Johnson County.