Clinton County, Illinois

Clinton County, Illinois
Clinton County is located in the U.S. state of Illinois. At the 2020 census, the population was 36,899. Its county seat is Carlyle.
In 1960, the United States Census Bureau placed the mean center of U.S. population in Clinton County.
Clinton County is part of the St. Louis, MO-IL Metropolitan Statistical Area.
History
In 1805, prior to the establishment of the county, the territorial government established a post road from its capital (Vincennes, Indiana) to St. Louis, Missouri, passing through the county.
In 1808 a wagon road was laid out through the future Clinton County. It extended from the Goshen Settlement to the Ohio salt works and crossed the Kaskaskia River at Carlyle.
Clinton County was created on 27 December 1824, from portions of Washington, Fayette, and Bond Counties. It was named for the seventh Governor of New York, DeWitt Clinton, who helped build the Erie Canal.
Crossing the Kaskaskia became much easier when the bridge now known as the General Dean Suspension Bridge was built in 1859, at a cost of $40,000. Before the bridge was constructed, crossings involved a ferry or a mud bridge. The Illinois General Assembly set aside $20,000 for bridge restoration in 1951, and in 1953 the bridge was named after William F. Dean.
Geography
According to the U.S. Census Bureau, the county has a total area of , of which is land and (5.8%) is water. Eldon Hazlet State Recreation Area and South Shore State Park are in Clinton County. Its southern border is the Kaskaskia River.
Climate and weather
In recent years, average temperatures in the county seat of Carlyle have ranged from a low of in January to a high of in July, although a record low of was recorded in January 1994 and a record high of was recorded in July 1980. Average monthly precipitation ranged from in January to in June.
Transit
South Central Transit
Major highways
Interstate 64
US Route 50
Illinois Route 127
Illinois Route 160
Illinois Route 161
Illinois Route 177
Adjacent counties
Bond County - north
Fayette County - northeast
Madison County - northwest
Marion County - east
St. Clair County - west
Washington County - south
Demographics
As of the 2010 United States Census, there were 37,762 people, 14,005 households, and 9,760 families residing in the county. The population density was . There were 15,311 housing units at an average density of . The racial makeup of the county was 93.4% white, 3.5% black or African American, 0.4% Asian, 0.2% American Indian, 1.2% from other races, and 1.1% from two or more races. Those of Hispanic or Latino origin made up 2.8% of the population. In terms of ancestry, 54.8% were German, 9.8% were Irish, 5.8% were English, and 5.6% were American.
Of the 14,005 households, 32.7% had children under the age of 18 living with them, 56.5% were married couples living together, 8.7% had a female householder with no husband present, 30.3% were non-families, and 25.1% of all households were made up of individuals. The average household size was 2.55 and the average family size was 3.02. The median age was 39.3 years.
The median income for a household in the county was $55,278 and the median income for a family was $66,682. Males had a median income of $45,119 versus $34,051 for females. The per capita income for the county was $25,392. About 5.2% of families and 7.8% of the population were below the poverty line, including 9.2% of those under age 18 and 5.7% of those age 65 or over.
Education
Carlyle Community Unit School District 1
Patoka Community Unit School District 100
Sandoval Community Unit School District 501
Wesclin Community Unit School District 3
Central Community High School, Breese
Mater Dei Catholic High School, Breese
Communities
Cities
Breese
Carlyle
Centralia (partial)
Trenton
Wamac (partial)
Villages
Albers
Aviston
Bartelso
Beckemeyer
Damiansville
Germantown
Hoffman
Huey
Keyesport (partial)
New Baden (partial)
Saint Rose
Townships
Breese
Brookside
Carlyle
Clement
Germantown
Irishtown
Lake
Looking Glass
Meridian
Saint Rose
Santa Fe
Sugar Creek
Wade
Wheatfield
Unincorporated Communities
Boulder
Ferrin
Harbor Light Bay
Jamestown
Marydale
New Memphis
New Memphis Station
North Harbor
Panorama Hills
Posey
Royal Lake Resort
Shattuc
Snearlyille
Stottletown
Wertenberg
Politics
As part of German Catholic southern Illinois, nineteenth-century Clinton County was opposed to the “Yankee” Civil War and the Northern Illinois residents who supported it and the Republican Party. Consequently, the county was solidly Democratic for the six decades after the Civil War, turning Republican only due to opposition to Woodrow Wilson’s post-World War I policies towards Germany. Its first flirt with Republicanism was short-lived: in 1924 Clinton was the nation's southeasternmost county – and the solitary one in Illinois – to give a plurality to Robert M. La Follette, and in 1928 its residents voted powerfully for coreligionist Al Smith despite a landslide loss nationally.
1936, despite a landslide win for Franklin D. Roosevelt, saw Clinton County, like many other German Catholic counties in the Midwest, show a more permanent trend away from the Democratic Party: owing to a strong vote for Union Party candidate William Lemke, Roosevelt only won a plurality, and with powerful local opposition to World War II Wendell Willkie and Thomas E. Dewey won over 62 percent of the county's vote in the two elections held whilst World War II was in progress. Since then only Catholic John F. Kennedy and Lyndon B. Johnson during his 1964 landslide have obtained a majority in the county for the Democratic Party, although Bill Clinton did win pluralities in both 1992 and 1996.
See also
National Register of Historic Places listings in Clinton County, Illinois
References
Specific
General
United States Census Bureau 2007 TIGER/Line Shapefiles
United States Board on Geographic Names (GNIS)
United States National Atlas
External links
Clinton County IL Genealogy Web Project
1824 establishments in Illinois
Illinois counties
Southern Illinois
Metro East
Populated places established in 1824