Johnson County, Missouri
Johnson County Courthouse |
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administration | |
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US state : | Missouri |
Administrative headquarters : | Warrensburg |
Address of the administrative headquarters: |
County Courthouse 300 N. Holden Street Warrensburg, MO 64093-1708 |
Foundation : | 1834 |
Area code : | 001 660 |
Demographics | |
Residents : | 52,595 (2010) |
Population density : | 24.5 inhabitants / km 2 |
geography | |
Total area : | 2158 km² |
Water surface : | 7 km² |
map | |
Website : www.jococourthouse.com |
The Johnson County is a county in the US -amerikanischen State Missouri . In 2010 , the county had 52,595 residents and a population density of 24.5 people per square kilometer. The county seat is Warrensburg , named after Martin Warren , an early settler in the area.
geography
The county is located in west central Missouri and about 50 km to the west from Kansas . It has an area of 2158 square kilometers, of which seven square kilometers are water. The following neighboring counties border Johnson County:
Jackson County | Lafayette County | |
Cass County | Pettis County | |
Henry County |
history
Population development | |||
---|---|---|---|
Census | Residents | ± in% | |
1840 | 4471 | - | |
1850 | 7464 | 66.9% | |
1860 | 14,644 | 96.2% | |
1870 | 24,048 | 64.2% | |
1880 | 28.172 | 17.1% | |
1890 | 28,132 | -0.1% | |
1900 | 27,843 | -1 % | |
1910 | 26,297 | -5.6% | |
1920 | 24,899 | -5.3% | |
1930 | 22,413 | -10% | |
1940 | 21,617 | -3.6% | |
1950 | 20,716 | -4.2% | |
1960 | 28,981 | 39.9% | |
1970 | 34,172 | 17.9% | |
1980 | 39,059 | 14.3% | |
1990 | 42,514 | 8.8% | |
2000 | 48,258 | 13.5% | |
2010 | 52,595 | 9% | |
Before 1900 1900–1990 2000 2010 |
Johnson County was formed in 1834. It was named after Richard M. Johnson (1780–1850), the ninth US Vice President (1837–1841).
20 buildings and sites in the county are listed on the National Register of Historic Places (as of February 6, 2018).
Demographic data
According to the 2010 census , Johnson County had 52,595 people in 19,184 households. The population density was 24.5 inhabitants per square kilometer. Statistically, 2.5 people lived in each of the 19,184 households.
The racial the population was composed of 90.3 percent white, 4.7 percent African American, 0.6 percent Native American, 1.7 percent Asian and other ethnic groups; 2.4 percent were descended from two or more races. Regardless of ethnicity, 3.4 percent of the population was Hispanic or Latino of any race.
22.3 percent of the population were under 18 years old, 66.9 percent were between 18 and 64 and 10.8 percent were 65 years or older. 49.4 percent of the population was female.
The median income for a household was 44,985 USD . The per capita income was $ 20,405. 16 percent of the population lived below the poverty line.
Johnson County localities
Other Unincorporated Communities
structure
Johnson County is divided into 15 townships :
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See also
Individual evidence
- ↑ GNIS-ID: 758505. Retrieved on February 22, 2011 (English).
- ↑ a b c U.S. Census Bureau, State & County QuickFacts - Johnson County, MO ( Memento of the original from July 12, 2011 on WebCite ) Info: The archive link was automatically inserted and not yet checked. Please check the original and archive link according to the instructions and then remove this notice. Retrieved November 1, 2012
- ^ A b National Association of Counties.Retrieved November 1, 2012
- ^ US Census Bureau - Census of Population and Housing.Retrieved March 15, 2011
- ^ Extract from Census.gov.Retrieved February 18, 2011
- ↑ Search mask database in the National Register Information System. National Park Service , accessed February 6, 2018.
- ↑ Missouri Census Data Center ( page no longer available , search in web archives ) Info: The link was automatically marked as defective. Please check the link according to the instructions and then remove this notice. Retrieved November 1, 2012
Web links
Coordinates: 38 ° 45 ′ N , 93 ° 49 ′ W