Where is Johnson County, Kansas?

location of Johnson county on a map — Location of Johnson County within the state of Kansas

Johnson County is a county equivalent area found in Kansas, USA. The county government of Johnson is found in the county seat of Olathe.

With a total 1,242.93 sq. km of land and water area, Johnson County, Kansas is the 2246th largest county equivalent area in the United States. Home to 574,272 people, Johnson County has a total 229817 households earning 74717 on average per year.

Johnson County, Kansas offers the following attraction to visitors: Mahaffie House

Johnson County, Kansas - Quick Facts

FIPS Code	20091
Area Codes	913
Time Zone	CST
Major Cities	Overland Park (population: 174,852), Olathe (population: 133,980), Shawnee (population: 71,480), Lenexa (population: 48,288), Leawood (population: 34,498), Mission (population: 30,238), Gardner (population: 21,567), Prairie Village (population: 21,550), Spring Hill (population: 9,024), Stilwell (population: 8,003)
Land Area	221,728 sq miles
Water Area	473 sq miles
Household Income	$74,717
Housing Units	229,817
Median Home Value	$210,900
High School Grads	96% of population
Holders of Bachelors Degrees	52% of population
Retail Spending	$17,598 per capita
Food & Accomodation Sales	$1,082,977 per capita
Universities and Colleges	La Baron Hairdressing Academy