Johnson County, Kansas

Johnson County
County
Johnson Courthouse in Olathe
Location within the U.S. state of Kansas
Kansas's location within the U.S.
Coordinates: 38°52′00″N 94°52′00″W
Country	United States
State	Kansas
Founded	August 25, 1855
Named for	Thomas Johnson
Seat	Olathe
Largest city	Overland Park
Area
• Total	480 sq mi (1,200 km2)
• Land	473 sq mi (1,230 km2)
• Water	6.5 sq mi (17 km2)  1.4%
Population
• Estimate  (2016)	584,451
• Density	1,168.2/sq mi (451.0/km2)
Time zone	UTC−6 (Central)
• Summer (DST)	UTC−5 (CDT)
Congressional district	3rd
Website	jocogov.org

Johnson County (county code JO) is a county located in the U.S. state of Kansas. It is the wealthiest and most densely populated county in the Kansas City Metropolitan Area and also has the lowest crime rate. As of the 2010 census the population was 544,179; growing to 591,178 by 2017, making it the most populous county in Kansas. The county seat is Olathe, and its most populous city is Overland Park. It is home to the headquarters of Garmin, Sprint Telecomunications and AMC Theatres; along with the only Fortune 500 company in the Kansas City metropolitan area. In the mid-19th century, this was part of the Shawnee Reservation after their removal from east of the Mississippi River. The people were later forced to move to Indian Territory in present-day Ottawa County, Oklahoma.

History

This was part of the large territory of the Osage people, who occupied lands as far East as present-day Saint Louis, Missouri. After Indian Removal, the United States government reserved much of this area as Indian territory for a reservation for the Shawnee people, who were relocated from east of the Mississippi River in the upper Midwest.

The Santa Fe Trail and Oregon-California Trail, which pass through nearby Independence, Missouri, also passed through the county. Johnson County was established in 1855 as one of the first counties in the newly organized Kansas Territory; it was named for American missionary Thomas Johnson. The renowned gunfighter Wild Bill Hickok settled for a time in the county, becoming constable of Monticello Township in 1858.

Johnson County was the site of many battles between abolitionists and pro-slavery advocates during the period of Bleeding Kansas, prior to the residents voting on whether slavery would be allowed in the territory. In 1862 during the American Civil War, Confederate guerrillas from nearby Missouri, led by William Quantrill, raided the Johnson County communities of Olathe and Spring Hill. They killed half a dozen men and destroyed numerous homes and businesses.

The county was largely rural until the early 20th century, when housing subdivisions were developed in the northeastern portion of the county adjacent to Kansas City, Missouri. Developer J.C. Nichols spurred the boom in 1914 when he built the Mission Hills Country Club to lure upscale residents who previously had been reluctant to move from Missouri to Kansas. Suburban development continued at a steady pace until the close of World War II.

Following the war, the pace of development exploded, triggered by the return of veterans in need of housing, construction of highways that facilitated commuting from suburbs, and the pent-up demand for new housing. The US Supreme Court ruling in Brown v. Board of Education (1954) ruled that segregation of public schools was unconstitutional. Integration of public schools in Kansas City, Missouri resulted in many white families leaving the inner city, resulting in increased migration to the county for new housing and what were considered higher quality public schools, generally an indicator of higher economic status. From the mid-1980s the pace of growth increased significantly, with the county adding 100,000 residents each decade between the 1990 census and 2010 census.

Geography

Olathe City Hall

According to the U.S. Census Bureau, the county has a total area of 480 square miles (1,200 km²), of which 473 square miles (1,230 km²) is land and 6.5 square miles (17 km²) (1.4%) is water.

Topography

The natural topography of the county consists of gently rolling terrain. The Kansas River forms a portion of the northwest boundary of the county. The elevation generally increases from north to south as the distance from the Kansas and Missouri rivers increases.

Watersheds and streams

The county is drained by the watersheds of the Kansas, Blue, and Marais des Cygnes, all of which are part of the Missouri River watershed. Located in northeastern Kansas, the county receives plentiful rainfall. The county contains numerous small streams, including Kill Creek, Mill Creek, Turkey Creek, Indian Creek, Brush Creek, Tomahawk Creek, the Blue River, Bull Creek and Little Bull Creek.

Kill Creek begins in the southwest portion of the county and flows northward into the Kansas River at DeSoto. Mill Creek begins in the central portion of the county in Olathe, flowing northward it empties into the Kansas River at Shawnee. Turkey Creek and Brush Creek each begin in northeast Johnson County. Turkey Creek flows northeastward into Wyandotte County and joins the Kansas River just before its confluence with the Missouri River at Kaw Point. Brush Creek flows east-northeastward through Prairie Village and Mission Hills, entering Kansas City, Missouri within the median of Ward Parkway and passing the Country Club Plaza before emptying into the Blue River east of the Country Club Plaza and north of Swope Park. Indian Creek begins in the southern portion of Olathe and Tomahawk Creek begins in south Overland Park. Each flows northeastward meeting in Leawood, where the stream retains the name of Indian Creek, just before crossing the state line and entering the Blue River in Kansas City, Missouri. The Blue River begins in rural southern Johnson County and flows north-northeastward through the southeastern portion of the county and crossing the state line just east of the intersection of 151st Street and Kenneth Road in southern Overland Park. The Blue River flows through southern and eastern Kansas City before joining the Missouri River. Bull Creek and Little Bull Creek begin in rural southwestern Johnson County and flow southward where they enter Hillsdale Lake before continuing into Miami County, eventually joining the Marais des Cygnes at Paola.

Flora and fauna

The county consists primarily of prairie grassland with corridors of forested areas along streams and rivers.

Adjacent counties

• Wyandotte County (north)
• Jackson County, Missouri (east)
• Cass County, Missouri (southeast)
• Miami County (south)
• Franklin County (southwest)
• Douglas County (west)
• Leavenworth County (northwest)

Demographics

Historical population

Census	Pop.	Note	%±
1860	4,364		—
1870	13,684		213.6%
1880	16,853		23.2%
1890	17,385		3.2%
1900	18,104		4.1%
1910	18,288		1.0%
1920	18,314		0.1%
1930	21,179		15.6%
1940	33,327		57.4%
1950	62,783		88.4%
1960	143,792		129.0%
1970	220,073		53.0%
1980	270,269		22.8%
1990	357,048		32.1%
2000	451,086		26.3%
2010	544,179		20.6%
2016 (est.)	584,451		7.4%
U.S. Decennial Census 1790-1960 1900-1990 1990-2000 2010-2016

Population pyramid

Johnson County is included in the Kansas City, MO-KS Metropolitan Statistical Area. The county has the highest median household income and highest per-capita income in Kansas, with the 19th highest median household income in 2000 and the 46th highest per-capita income in 2005. In 2010, Money magazine, in its list of the '100 Best Cities in the United States' in which to live, ranked Overland Park 7th (ranked 6th in 2006 and 9th in 2008) and Shawnee 17th (ranked 39th in 2008). In 2008 the same magazine also ranked Olathe 11th.

As of the 2010 census, there were 544,179 people, 210,278 households, and 143,509 families residing in the county. The population density was 1,150 people per square mile (365/km²). There were 226,571 housing units at an average density of 381 per square mile (147/km²). The racial makeup of the county was 86.0% White, 4.2% Asian, 4.3% Black or African American, 0.4% Native American, 0.01% Pacific Islander, 1.55% from other races, and 2.5% from two or more races. Hispanic or Latino of any race were 7.2% of the population. 30.6% identified as of German, 16.8% Irish, 13.6% English and 5.7% American ancestry according to the 2010 census.

There were 210,278 households out of which 34.6% had children under the age of 18 living with them, 56.1% were married couples living together, 8.4% had a female householder with no husband present, and 31.8% were non-families. 25.9% of all households were made up of individuals and 7.8% had someone living alone who was 65 years of age or older. The average household size was 2.51 and the average family size was 3.05.

In the county, the population was spread out with 26.3% under the age of 18, 7.60% from 18 to 24, 32.80% from 25 to 44, 22.50% from 45 to 64, and 10.9% who were 65 years of age or older. The median age was 36.4 years. 48.8% of the population are males and 51.2% of the population are females.

The median income for a household in the county was $73,733, and the median income for a family was $90,380. Males had a median income of $61,346 versus $43,785 for females. The per capita income for the county was $37,882. About 3.6% of families and 5.5% of the population were below the poverty line, including 7.1% of those under age 18 and 4.9% of those age 65 or over.

Government

Laws

Johnson County was a prohibition, or "dry", county until the Kansas Constitution was amended in 1986 and voters approved the sale of alcoholic liquor by the individual drink, with a 30% food sales requirement.

Federal representation

Presidential Elections Results

Presidential Elections Results

Year	Republican	Democratic	Third Parties
2016	46.7% 137,490	44.1% 129,852	9.1% 26,866
2012	57.6% 158,401	40.2% 110,526	2.2% 6,147
2008	53.7% 152,627	44.7% 127,091	1.6% 4,493
2004	61.1% 158,103	37.8% 97,866	1.1% 2,718
2000	59.7% 129,965	36.4% 79,118	3.9% 8,453
1996	57.8% 110,368	35.7% 68,129	6.5% 12,397
1992	43.8% 85,418	30.6% 59,573	25.6% 49,875
1988	62.8% 95,591	36.3% 55,183	0.9% 1,425
1984	72.4% 101,987	27.0% 38,019	0.6% 876
1980	63.0% 78,048	26.8% 33,210	10.3% 12,725
1976	66.4% 75,798	31.2% 35,605	2.4% 2,739
1972	74.1% 76,161	23.7% 24,324	2.2% 2,242
1968	62.6% 55,060	29.6% 26,034	7.8% 6,818
1964	54.5% 37,672	45.1% 31,213	0.4% 294
1960	66.2% 43,026	33.7% 21,914	0.1% 93
1956	71.4% 35,511	28.5% 14,185	0.1% 37
1952	72.5% 29,103	27.4% 10,990	0.2% 70
1948	60.7% 14,191	38.4% 8,982	0.9% 205
1944	67.2% 11,951	32.5% 5,771	0.3% 51
1940	64.0% 10,326	35.8% 5,770	0.3% 46
1936	57.7% 8,399	42.0% 6,108	0.3% 47
1932	49.5% 6,487	49.5% 6,485	1.0% 124
1928	70.4% 8,185	29.0% 3,373	0.6% 69
1924	66.2% 6,102	27.3% 2,519	6.5% 603
1920	64.3% 4,325	34.2% 2,303	1.5% 101
1916	47.7% 3,767	49.7% 3,928	2.6% 205
1912	19.0% 834	41.9% 1,837	39.2% 1,719
1908	51.2% 2,313	46.3% 2,091	2.6% 116
1904	61.1% 2,573	32.6% 1,373	6.3% 267
1900	51.6% 2,393	46.8% 2,171	1.6% 75
1896	47.8% 2,313	50.9% 2,462	1.3% 62
1892	50.5% 2,070		49.5% 2,031
1888	53.1% 2,164	35.2% 1,435	11.6% 474

Johnson County is a part of Kansas's 3rd congressional district, which elected Republican Kevin Yoder in the 2016 elections. The two U.S. Senators from Kansas are Republicans Pat Roberts and Jerry Moran. The most affluent county in Kansas, Johnson County is solidly Republican. President George W. Bush received 61% of the vote in 2004. Johnson County has not supported a Democrat on the Presidential ticket since Woodrow Wilson in the 1916 election. However, in 2016, Johnson County voted Republican by not even a three-point margin.

State representation

Johnson County is home to 25 Kansas state representatives and 9 Kansas state senators. 19 out of 25 of Johnson County's representatives are Republicans, as are 8 of the county's 9 senators. Numerous Republicans from the area identify as moderates, compared to some of the more ideological hard-liners from other parts of the state. Differences between moderates and the more hard-line members can most commonly be seen on social issues. The most infamous being the numerous debates about the state's school finance formula in 2004 and 2014–18.

County Government and unincorporated areas

The county government is administered by an elected, seven-member Board of County Commissioners, with six elected from single-member districts and one at-large. Ed Eilert, former mayor of Overland Park, serves as the current County Chairman. Penny Postoak Ferguson has served as the county manager since 2018. Previously Hannes Zaccharias served this position from 2009 - 2018. Governance of the county is divided into six districts. The county government has full jurisdiction of the unincorporated areas of the county and limited jurisdiction of those areas of the county within incorporated places. For instance, decisions regarding the regulation of land use, development and zoning in unincorporated areas of the county are the responsibility of the county government, whereas such decisions for areas within incorporated places are the jurisdiction of the incorporated city of which the property is a part.

District	Area Served	Commissioner	Term Expires
One	Northeast	Ronald L. "Ron" Shaffer	January 2019
Two	North	James Allen	January 2021
Three	Southeast	Steven Klika	January 2021
Four	East Central	Jason Osterhaus	January 2019
Five	West Central	Michael Ashcraft	January 2019
Six	Western	Michael Brown	January 2021

Sales taxes

The current sales tax rate in Johnson County is 7.975%, higher than the 6.5% rate in Wyandotte (where Kansas City, Kansas is located). The sales tax rates of each of the surrounding counties are nearly the same as the rate in Johnson County. Individual cities have additional sales taxes.

Property taxes

Property taxes are a conglomeration of state, county, city, and school district taxes. Property tax rates are generally lower in Johnson County because property values in the county are higher than in other counties throughout Kansas.

Property tax rates by city in Johnson County (2005)

City	Commercial	Real Property	Motor Vehicle
De Soto	3.20	1.47	3.84
Gardner	3.39	1.56	4.07
Leawood	3.39	1.56	4.07
Lenexa	2.75	1.26	3.30
Merriam	2.57	1.18	3.08
Olathe	3.09	1.42	3.71
Overland Park	2.31	1.06	2.77
Prairie Village	2.71	1.25	3.25
Shawnee	2.61	1.20	3.13

Note: Some cities have multiple tax rates because they are divided among multiple school districts. The above rates are what exist for the majority of residents in the city.

Education

Entrance to the Blue Valley Center for Advanced Professional Studies school in south Overland Park

According to the 2010 Census Bureau, the education attainment of the population 25 years and over: 95.6% high school graduate or higher, 51.1% bachelor's degree or higher, and 17.9% graduate or professional degree.

The Johnson County Library has 13 branches.

Unified school districts

• Blue Valley USD 229 (Web site)
• Spring Hill USD 230 (Web site)
• Gardner Edgerton USD 231 (Web site)
• De Soto USD 232 (Web site)
• Olathe USD 233 (Web site)
• Shawnee Mission USD 512 (Web site)

Colleges and universities

• Johnson County Community College (Web site)
• University of Kansas, Edwards Campus (Web site)
• Kansas State University, Olathe Campus (Web site)
• MidAmerica Nazarene University (Web site)
• Baker University, Overland Park Campus (Web site)
• Ottawa University, Overland Park Campus (Web site)
• Park University, Lenexa Campus (Web site)

Transportation

Johnson County has a grid network through most of the county, with a road every mile. The grid has facilitated rapid growth and easy access. Interstate 435 runs through much of the county, and serves as a developmental "border" in the northbound–southbound portion. The westbound–eastbound part of I-435 divides the county into a northern and southern section. The northern section is older, while the southern portion is the fastest-growing area in Johnson County, containing a massive volume of new homes.

The Johnson County numbered street grid generally begins at 47th Street, the Wyandotte County line (the lowest numbered street is 40th Street in Bonner Springs), and is a continuation of the adjacent Kansas City, Missouri street grid. The grid continues to 215th Street, and into Miami County (with somewhat different named roads) to 407th Street at the Miami-Linn county line, with most suburban development ending around 167th Street. Named streets in the grid run from State Line Road (1900 West) to County Line Road (40699 West) at the Douglas County line. A portion of the grid extends north from Westwood into the Rosedale area in Kansas City, Kansas.

Another principal highway running through the area is Interstate 35, which runs diagonally through the county, entering it near Downtown Kansas City, Missouri and continuing through Olathe and Gardner. Outside the county, it eventually leads to Duluth, Minnesota in the north and the US–Mexico border in the south. U.S. 69 also serves Johnson County, entering from Wyandotte County at the south end of Interstate 635. Much of U.S. 69 within the county is freeway; this freeway eventually heads south and connects to Fort Scott and the rest of southeast Kansas.

Major highways

• I-35 Southwest corner with Franklin County northeast through Edgerton, Gardner, Olathe, Lenexa, Overland Park, and Merriam to the northeast corner with downtown Kansas City
• I-435 Northern border with Wyandotte County south through Shawnee and Lenexa to K-10 then east through Overland Park and Leawood to the Missouri border
• I-635 Starts in Johnson County at I-35 and enters Wyandotte County/Kansas City, KS less than 1000 feet later.
• US-50 Southwest corner with Franklin County northeast through Edgerton, Gardner, Olathe, Lenexa, Overland Park, and Merriam to the northeast corner with downtown Kansas City
• US-56 Southwest border with Douglas County east though Edgerton and Gardner to I-35
• US-69 Southeast border with Miami County north through Stilwell and Overland Park past I-435 to I-35
• US-169 Southern border with Miami County. Joins with I-35 in Olathe.
• K-7 Southern border with Miami County north through Spring Hill, Olathe, Lenexa, and Shawnee to Wyandotte County
• K-10 Western border with Douglas County east through De Soto, Lenexa, and Olathe to I-435

Other major roads

• Shawnee Mission Parkway – Interchange with K-7 in Shawnee east through Merriam, Mission, Fairway, and Mission Woods then joining up with Ward Parkway in Missouri
• Metcalf Avenue – Runs parallel with US-69 from Miami County north through Stilwell and Overland Park past I-435 and Shawnee Mission Parkway to join up with I-635 and I-35 in Wyandotte County
• Quivira Road – About ½ mile north of Oak Grove Road in Kansas City, Kansas (as South 63rd Street, becomes Quivira Road at County Line Road/West 47th Street) to 183rd Street, with a second, rural southern section beginning at 187th Street and continuing to 239th Street in Miami County. The northern section is a major thoroughfare from Johnson Drive to 143rd Street, passing by Oak Park Mall at 95th Street and Johnson County Community College at College Boulevard.
• College Boulevard (formerly 111th Street, west of Tomahawk Creek Parkway) – State Line Road at Red Bridge Road in Leawood to Cedar Niles Parkway in Olathe. Takes its name from Johnson County Community College, at Quivira Road.
• 135th Street / Santa Fe Street – Interchange with State Line Road at MO-150 in south Kansas City, Missouri, west to Spoon Creek Road. Within the city limits of Olathe, 135th Street is legally known as Santa Fe Street. The numbering system changes to reflect the change in street name.
• 175/179th Street – Interchange with US-56 and I-35 as 175th St. east to Pflumm Rd. where it turns southeast to become 179th street then east to US-69 and Metcalf Ave.
• 199th Street – Intersection with US-56 in Edgerton east through Spring Hill and Stilwell to the Missouri border
• 119th Street – Major street that connects Olathe, Overland Park, and I-35 to each other.
• 151st Street – Major street that connects I-35 with U.S. 69 skirting the Johnson County Executive Airport and The Great Plains Mall.
• Lexington Ave/83rd Street/87th Street Parkway - Major street that runs from Douglas County through De Soto, Lenexa and Overland Park.
• 95th Street. Runs east and west from State line into Missouri, (east side) past 7 highway in Lenexa. (West side)
• 75th Street. Runs East and west from State line into Missouri, (east side) to Shawnee Mission Park. (west side).
• 159th Street. Runs east and west from Kenneth Road (east) into Missouri and to Baldwin City (West). Blue Valley High School and Blue Valley West High are located off 159th, as well as the New Century AirCenter in Gardner.

Public transit

Johnson County Transit is the public transit operator.

Communities

2005 KDOT Map of Johnson County (map legend)

Cities

• Bonner Springs (partly in Wyandotte County and Leavenworth County)
• De Soto (partly in Leavenworth County)
• Edgerton
• Fairway*
• Gardner
• Lenexa*
• Leawood*
• Lake Quivira* (partly in Wyandotte County)
• Merriam*
• Mission*
• Mission Hills*
• Mission Woods*
• Overland Park*
• Olathe
• Prairie Village*
• Roeland Park*
• Shawnee*
• Spring Hill (partly in Miami County)
• Westwood*
• Westwood Hills*

*Cities included in Shawnee Mission, a postal designation encompassing cities or regions thereof in northeastern Johnson County, headquarter post office located in Mission.

Unincorporated communities

• Bonita
• Clare
• Clearview City
• Ocheltree
• Stanley
• Stilwell
• Wilder

Townships

Johnson County was originally divided into nine townships, two of which have since been eliminated by the annexation of all their territory into independent municipalities. All of the cities are considered governmentally independent and are excluded from the census figures for the townships. In the following table, the population center is the largest city (or cities) included in that township's population total, if it is of a significant size.

Township	FIPS	Population center	Population	Population density /km² (/sq mi)	Land area km² (sq mi)	Water area km² (sq mi)	Water %	Geographic coordinates
Aubry	03225		5,440	43 (112)	126 (49)	0 (0)	0.31%	38°46′48″N 94°41′4″W
Gardner	25450		2,143	21 (55)	102 (39)	1 (0)	0.53%	38°49′7″N 94°54′31″W
Lexington	39800	De Soto	3,712	10 (25)	135 (52)	2 (1)	1.79%	38°55′0″N 95°0′13″W
McCamish	43625		878	8 (20)	112 (43)	0 (0)	0.34%	38°47′22″N 94°59′48″W
Monticello (defunct)	47950		0	0 (0)	0 (0)	0 (0)	0%	39°1′59″N 94°47′57″W
Olathe	52600		1,187	27 (70)	44 (17)	0 (0)	0.04%	38°54′21″N 94°49′18″W
Oxford	53825		2,020	121 (313)	17 (6)	0 (0)	1.54%	38°49′58″N 94°40′54″W
Shawnee (defunct)	64525		0	0 (0)	0 (0)	0 (0)	0%	39°1′51″N 94°47′47″W
Spring Hill	67650		2,059	29 (76)	70 (27)	0 (0)	0.30%	38°46′35″N 94°48′55″W
Sources: "Census 2000 U.S. Gazetteer Files". U.S. Census Bureau, Geography Division. Archived from the original on 2002-08-02. {{cite web}}: Unknown parameter |dead-url= ignored (|url-status= suggested) (help)

In popular culture

• Johnson County was the setting of the TV show Married to the Kellys.
• Overland Park is the setting for The United States of Tara.
• Blue Valley Northwest High School students were featured in the series High School Confidential, centered in south Johnson County.
• Mission Hills is the setting for The ABC Family show Switched at Birth
• In 1990 Michael Landon filmed part of the TV Movie "Where Pigeons Go to Die" at the corner of 95th and Metcalf (Overland Park, KS) in front of the Sprint buildings.

See also

• National Register of Historic Places listings in Johnson County, Kansas

Community information for Kansas

• Kansas locations by per capita income
• List of counties in Kansas
• List of townships in Kansas
• List of cities in Kansas
• List of unincorporated communities in Kansas
• List of ghost towns in Kansas

Further reading

See also: List of books about Kansas, including historical information about its counties and cities

• Standard Atlas of Johnson County, Kansas; Geo. A. Ogle & Co; 78 pages; 1922.
• Standard Atlas of Johnson County, Kansas; Geo. A. Ogle & Co; 51 pages; 1902.
• Atlas Map of Johnson County, Kansas; E.F. Heisler; 86 pages; 1874.

External links

County

• Johnson County - Official
• Johnson County - Directory of Public Officials

Other

• Johnson County Library

Historical

• Johnson County History

Maps

• Johnson County Maps: Current, Historic, KDOT
• Kansas Highway Maps: Current, Historic, KDOT
• Kansas Railroad Maps: Current, 1996, 1915, KDOT and Kansas Historical Society