St. Charles County is a county in the eastern part of the U.S. state of Missouri. As of the 2010 census, the population was 360,485,[1] making it Missouri's third-most populous county. Its county seat is St. Charles.[2] The county was organized October 1, 1812 and named for Saint Charles Borromeo, an Italian cardinal. The county executive is Steve Ehlmann, since January 2007.
The wealthiest county in Missouri,[3] St. Charles County is one of the nation's fastest-growing counties. The county is also recognized as very conservative, ranking in the top 100 nationally, and many residents support a gun culture.[4]
St. Charles County includes an area of vineyards and wineries whose distinction has been nationally recognized. On its rural outer edge along the south-facing bluffs above the Missouri River is an area of numerous wineries, so that Missouri Route 94 is sometimes called the Missouri Weinstrasse. The area includes the Augusta AVA, designated in 1980 as the first American Viticultural Area by the federal government.
History
The County of St. Charles was originally called the District of St. Charles and had no definite limits until 1816 to 1818 when neighboring counties were formed.[5] The borders of St. Charles are the same today as they were in 1818.
Geography
According to the U.S. Census Bureau, the county has a total area of 593 square miles (1,540 km2), of which 560 square miles (1,500 km2) is land and 32 square miles (83 km2) (5.4%) is water.[7]
The highest elevation is 901 feet (275 m) northwest of Augusta near Femme Osage Creek headwaters.[8]
I-64 – Major freeway in the western portion of the county. Originally U.S. Route 40, the highway was upgraded to Interstate standards in the late 2000s. The highway was resigned as Interstate 64 from the Daniel Boone Bridge to Interstate 70 in Wentzville in 2009.
I-70 – The major east-west thoroughfare in the county. It is mostly a six-lane freeway throughout most of the county but there are sections in St. Charles and St. Peters where the Interstate widens to 11 lanes of traffic.
Rte-364 – A freeway in the southern and central portions of the county that begins at Interstate 270 in western St. Louis County and ends at Interstate 64 in Lake St. Louis.
Rte-370 – A six-lane freeway that connects Interstate 70 in St. Charles County and Interstate 270 in St. Louis County.
U.S. Decennial Census[10] 1790-1960[11] 1900-1990[12] 1990-2000[13] 2010-2015[1]
As of 2010, there were 360,485 people, 132,906 households, and 77,060 families residing in the county. The population density was 643 people per square mile (1665/km²). There were 142,766 housing units at an average density of 73 persons/km² (188 persons/sq mi). The racial makeup of the county was 91.3% White, 4.4% African American, 0.3% Native American, 2.3% Asian, 0.1% Pacific Islander, and 1.6% from two or more races. Hispanic or Latino of any race were 2.9% of the population.
There were 101,663 households out of which 40.50% had children under the age of 18 living with them, 63.20% were married couples living together, 9.20% have a woman whose husband does not live with her, and 24.20% were non-families. 19.40% of all households were made up of individuals and 5.90% had someone living alone who was 65 years of age or older. The average household size was 2.76 and the average family size was 3.18.
In the county the population was spread out with 29.00% under the age of 18, 8.20% from 18 to 24, 32.60% from 25 to 44, 21.60% from 45 to 64, and 8.80% who were 65 years of age or older. The median age was 34 years. For every 100 females there were 97.10 males. For every 100 females age 18 and over, there were 94.10 males.
The median income for a household in the county was $71,458, and the median income for a family was $64,415. Males had a median income of $44,528 versus $29,405 for females. The per capita income for the county was $23,592. 4.00% of the population and 2.80% of families were below the poverty line. Out of the total people living in poverty, 4.90% are under the age of 18 and 5.10% are 65 or older.
St. Charles County, with an estimated population of 373,495, has been one of the fastest-growing counties in the country for decades, with 55% growth in the 1970s, 48% in the 1980s, 33% in the 1990s, and another 27% in the 2000s. The county features a cross-section of industry, as well as extensive retail and some agriculture. With the Missouri River on the south and east and the Mississippi River on the north, the county is bisected east to west by Interstate 70. St. Charles County has two small airports, St. Charles County Smartt Airport and St. Charles Airport, and two ferries that cross the Mississippi River.
St. Charles County is governed by a county executive and a county council. The county council consists of seven members, each elected from various districts in the county. The county executive is elected by the entire county. The current executive is Steve Ehlmann. He was preceded by Joe Ortwerth, who was preceded by Gene Schwendemann, the first county executive of St. Charles County under the new form of government. The executive under the old form of county government was termed a "judge." The county hsd 258,525 registered voters as of March, 2016.[16]
St. Charles County Ambulance District (SCCAD) is the largest district in Missouri, serving all of St. Charles County and its population of nearly 370,000.St. Charles County Ambulance District (SCCAD)
Politics
Local
The Republican Party predominantly controls politics at the local level in St. Charles County. Republicans hold all the elected positions in the county.[17]
St. Charles County is divided into twelve legislative districts in the Missouri House of Representatives, eleven of which are held by Republicans and one held by a Democrat.
District 42 – Bart Korman (R-High Hill). Consists of Augusta, Defiance and part of New Melle.
Missouri House of Representatives — District 42 — St. Charles County (2014)
St. Charles County is divided into two districts in the Missouri Senate, both of which have elected Republicans.
District 2 – Bob Onder (R-Lake St. Louis). Consists of the communities of Augusta, Dardenne Prairie, Flint Hill, Foristell, Josephville, Lake St. Louis, New Melle, O'Fallon, St. Paul, Weldon Spring Heights, and Wentzville.
Missouri Senate — District 2 — St. Charles County (2014)
District 23 – consists of Portage Des Sioux, St. Charles, St. Peters, Weldon Spring, and West Alton. The seat is currently vacant. Tom Dempsey (R-St. Charles) resigned effective August 7, 2015.[19]
Missouri Senate – District 23 – St. Charles County (2012)
Donald Trump won the most votes in St. Charles County, with 41.50 percent. U.S. Senator Ted Cruz (R-Texas) came in second with 38.87 percent, Governor John Kasich (R-Ohio) came in third with 10.70 percent, and U.S. Senator Marco Rubio (R-Florida) came in fourth with 7.10 percent.
Former U.S. Senator Rick Santorum (R-Pennsylvania) won the most votes in St. Charles County, with 56.29 percent. Former Governor Mitt Romney (R-Massachusetts) came in second with 25.43 percent, and former U.S. Representative Ron Paul (R-Texas) came in third with 12.69 percent.
Democratic
With incumbent President Barack Obama facing no serious opposition, few St. Charles County voters voted in the Democratic primary; Obama won 87.83 percent.
2008 Missouri Presidential Primary results
Republican
Former Governor Mitt Romney (R-Massachusetts) won the most votes in St. Charles County, with 37.72 percent. U.S. Senator John McCain (R-Arizona) came in second with 34.95 percent, former Governor Mike Huckabee (R-Arkansas) came in third with 21.83 percent, and U.S. Representative Ron Paul (R-Texas) came in fourth with 3.83 percent.
Democratic
Former U.S. Senator Hillary Clinton (D-New York) received more votes, a total of 23,611, than any candidate from either party in St. Charles County during the 2008 presidential primary.
^Bryan, William S. (1993). St. Charles Co., Missouri: biographical sketches from pioneer families of Missouri by Bryan and Rose. Baltimore, Maryland: Genealogical Publishing Company. p. 1.
^"Decurrent False Aster". Field Guide. Missouri Dept. of Conservation. Retrieved 2 September 2015.
^Korando, Russell (November 23, 2012). "St. Charles County judge nominated for prosecutor". St. Charles County Suburban Journal. Retrieved December 3, 2013. Ehlmann was required to appoint someone from the same political party as Banas, a Republican, to serve until the office comes up for election in November 2014.