title: St. Clair County, Missouri
text: # St. Clair County, Missouri
  
  St. Clair County is a county located in the western portion of the U.S. state of Missouri. As of the 2020 census, the population was 9,284. Its county seat is Osceola. The largest city is Appleton City. The county was organized in 1841 and named after General Arthur St. Clair, Governor of the Northwest Territory. St. Clair was also the 9th president of the United States in Congress Assembled. Under his presidency, the Northwest Ordinance and United States Constitution were passed.
  
  According to the April 1907 issue of The Century Magazine, for well over 30 years (dating from 1870) St. Clair County was in open rebellion against the U.S. Government, refusing to pay interest on bonds which it had issued to assist in the building of a railroad, which was never built.
  
  ## Geography
  
  According to the U.S. Census Bureau, the county has a total area of 702 square miles (1,820 $km^2),$ of which 670 square miles (1,700 $km^2)$ is land and 32 square miles (83 $km^2)$ (4.6%) is water.
  
  ### Adjacent counties
  
  * Henry County (north)
  * Benton County (northeast)
  * Hickory County (east)
  * Polk County (southeast)
  * Cedar County (south)
  * Vernon County (southwest)
  * Bates County (northwest)
  
  ### Major highways
  
  * U.S. Route 54
  * Route 13
  * Route 52
  * Route 82
  
  ### Transit
  
  * Jefferson Lines
  
  ## Demographics
  
  As of the census of 2000, there were 9,652 people, 4,040 households, and 2,791 families residing in the county. The population density was 14 people per square mile (5.4 $people/km^2).$ There were 5,205 housing units at an average density of 8 units per square mile $(3.1/km^2).$ The racial makeup of the county was 97.36% White, 0.23% Black or African American, 0.75% Native American, 0.15% Asian, 0.02% Pacific Islander, 0.29% from other races, and 1.21% from two or more races. Approximately 0.98% of the population were Hispanic or Latino of any race.
  
  There were 4,040 households, out of which 26.30% had children under the age of 18 living with them, 57.60% were married couples living together, 7.70% had a female householder with no husband present, and 30.90% were non-families. 27.40% of all households were made up of individuals, and 14.80% had someone living alone who was 65 years of age or older. The average household size was 2.34 and the average family size was 2.83.
  
  In the county, the population was spread out, with 23.00% under the age of 18, 5.60% from 18 to 24, 22.90% from 25 to 44, 27.20% from 45 to 64, and 21.30% who were 65 years of age or older. The median age was 44 years. For every 100 females there were 98.60 males. For every 100 females age 18 and over, there were 94.30 males.
  
  The median income for a household in the county was $25,321, and the median income for a family was $31,498. Males had a median income of $23,231 versus $18,351 for females. The per capita income for the county was $14,025. About 16.20% of families and 19.60% of the population were below the poverty line, including 25.30% of those under age 18 and 17.60% of those age 65 or over.
  
  ### 2020 Census
  
  St. Clair County Racial Composition :
  
  | Race | Num. | Perc. |
  | - | - | - |
  | White (NH) | 8,567 | 92.3% |
  | Black or African American (NH) | 26 | 0.3% |
  | Native American (NH) | 63 | 0.67% |
  | Asian (NH) | 19 | 0.2% |
  | Pacific Islander (NH) | 7 | 0.08% |
  | Other/Mixed (NH) | 424 | 4.57% |
  | Hispanic or Latino | 178 | 2% |
  
  ## Education
  
  ### Public schools
  
  * Appleton City R-II School District – Appleton City
     * Appleton City Elementary School (K–5)
     * Appleton City High School (06-12)
  * Hudson R-IX School District – Appleton City
     * Hudson Elementary School (PK–8)
  * Osceola Public Schools – Osceola
     * Osceola Elementary School (PK–6)
     * Osceola High School (7–12)
  * Roscoe C-1 School District – Roscoe
     * Roscoe Elementary School (PK–8)
  * Lakeland R-III School District – Lowry City & Deepwater
     * Lakeland Elementary School
  
  ### Public libraries
  
  * Appleton City Public Library
  * St. Clair County Library-Main Library (Osceola)
  * St. Clair County Library-Lowry City Branch
  
  ## Communities
  
  ### Cities
  
  * Appleton City
  * Lowry City
  * Osceola (county seat)
  
  ### Villages
  
  * Collins
  * Gerster
  * Roscoe
  * Vista
  
  ### Unincorporated communities
  
  * Chalk Level
  * Cobb
  * Crooks Springs
  * Harper
  * Iconium
  * Johnson City
  * Monegaw Springs
  * Ohio
  * Oyer
  * Pape
  * Raney
  * Taberville
  * Tiffin
  
  ### Townships
  
  St. Clair County is divided into 16 townships:
  
  | Appleton Township Butler Township Center Township Chalk Level Township | Collins Township Dallas Township Doyal Township Jackson Township | Monegaw Township Osage Township Osceola Township Polk Township | Roscoe Township Speedwell Township Taber Township Washington Township |
  | - | - | - | - |
  
  ## Politics
  
  ### Local
  
  The Republican Party predominantly controls politics at the local level in St. Clair County.
  
  ### State
  
  Past gubernatorial elections results :
  
  | Year | Republican | Democratic | Third Parties |
  | - | - | - | - |
  | 2016 | 62.86% 2,927 | 33.51% 1,560 | 3.63% 169 |
  | 2012 | 50.33% 2,335 | 45.72% 2,121 | 3.95% 183 |
  | 2008 | 41.90% 2,093 | 54.73% 2,734 | 3.36% 168 |
  | 2004 | 58.21% 2,888 | 40.40% 2,004 | 1.39% 69 |
  | 2000 | 50.73% 2,405 | 47.35% 2,245 | 1.92% 91 |
  | 1996 | 42.91% 1,909 | 54.37% 2,419 | 2.72% 121 |
  
  All of St. Clair County is a part of Missouri's 125th District in the Missouri House of Representatives and is represented by Warren Love (R-Osceola).
  
  Missouri House of Representatives — District 125 — St. Clair County (2016) :
  
  | Party | Party | Candidate | Votes | % | ±% |
  | - | - | - | - | - | - |
  | | Republican | Warren D. Love | 3,965 | 100.00% | |
  
  Missouri House of Representatives — District 125 — St. Clair County (2014) :
  
  | Party | Party | Candidate | Votes | % | ±% |
  | - | - | - | - | - | - |
  | | Republican | Warren D. Love | 2,447 | 100.00% | |
  
  Missouri House of Representatives — District 125 — St. Clair County (2012) :
  
  | Party | Party | Candidate | Votes | % | ±% |
  | - | - | - | - | - | - |
  | | Republican | Warren D. Love | 3,685 | 100.00% | |
  
  All of St. Clair County is a part of Missouri's 28th District in the Missouri Senate. The seat is currently Held by Sandy Crawford.
  
  Missouri Senate — District 28 — St. Clair County (2014) :
  
  | Party | Party | Candidate | Votes | % | ±% |
  | - | - | - | - | - | - |
  | | Republican | Mike Parson | 2,616 | 100.00% | |
  
  ### Federal
  
  U.S. Senate — Missouri — St. Clair County (2016) :
  
  | Party | Candidate | Votes | % | ±% |
  | - | - | - | - | - |
  | Republican | Roy Blunt | 2,941 | 63.19% | +17.07 |
  | Democratic | Jason Kander | 1,460 | 31.37% | -14.08 |
  | Libertarian | Jonathan Dine | 138 | 2.97% | -5.46 |
  | Green | Johnathan McFarland | 45 | 0.97% | +0.97 |
  | Constitution | Fred Ryman | 70 | 1.50% | +1.50 |
  
  U.S. Senate — Missouri — St. Clair County (2012) :
  
  | Party | Candidate | Votes | % |
  | - | - | - | - |
  | Republican | Todd Akin | 2,132 | 46.12% |
  | Democratic | Claire McCaskill | 2,101 | 45.45% |
  | Libertarian | Jonathan Dine | 390 | 8.43% |
  
  All of St. Clair County is included in Missouri's 4th Congressional District and is currently represented by Vicky Hartzler (R-Harrisonville) in the U.S. House of Representatives.
  
  U.S. House of Representatives — Missouri's 4th Congressional District — St. Clair County (2016) :
  
  | Party | Candidate | Votes | % | ±% |
  | - | - | - | - | - |
  | Republican | Vicky Hartzler | 3,438 | 74.59% | +1.25 |
  | Democratic | Gordon Christensen | 993 | 21.55% | -0.73 |
  | Libertarian | Mark Bliss | 178 | 3.86% | -0.52 |
  
  U.S. House of Representatives — Missouri's 4th Congressional District — St. Clair County (2014) :
  
  | Party | Candidate | Votes | % | ±% |
  | - | - | - | - | - |
  | Republican | Vicky Hartzler | 2,278 | 73.34% | +7.37 |
  | Democratic | Nate Irvin | 692 | 22.28% | -8.03 |
  | Libertarian | Herschel L. Young | 136 | 4.38% | +1.73 |
  
  U.S. House of Representatives — Missouri’s 4th Congressional District — St. Clair County (2012) :
  
  | Party | Candidate | Votes | % |
  | - | - | - | - |
  | Republican | Vicky Hartzler | 3,036 | 65.97% |
  | Democratic | Teresa Hensley | 1,395 | 30.31% |
  | Libertarian | Thomas Holbrook | 122 | 2.65% |
  | Constitution | Greg Cowan | 49 | 1.07% |
  
  **Political culture**
  
  United States presidential election results for St. Clair County, Missouri :
  
  | Year | Republican | Republican | Democratic | Democratic | Third party | Third party |
  | - | - | - | - | - | - | - |
  | Year | No. | % | No. | % | No. | % |
  | 2020 | 3,932 | 79.05% | 988 | 19.86% | 54 | 1.09% |
  | 2016 | 3,501 | 75.62% | 936 | 20.22% | 193 | 4.17% |
  | 2012 | 3,019 | 65.26% | 1,460 | 31.56% | 147 | 3.18% |
  | 2008 | 2,981 | 59.76% | 1,886 | 37.81% | 121 | 2.43% |
  | 2004 | 3,098 | 62.40% | 1,841 | 37.08% | 26 | 0.52% |
  | 2000 | 2,731 | 57.63% | 1,866 | 39.38% | 142 | 3.00% |
  | 1996 | 1,815 | 40.58% | 1,974 | 44.13% | 684 | 15.29% |
  | 1992 | 1,555 | 33.72% | 1,965 | 42.62% | 1,091 | 23.66% |
  | 1988 | 2,312 | 55.27% | 1,864 | 44.56% | 7 | 0.17% |
  | 1984 | 2,667 | 61.71% | 1,655 | 38.29% | 0 | 0.00% |
  | 1980 | 2,419 | 57.46% | 1,706 | 40.52% | 85 | 2.02% |
  | 1976 | 1,808 | 44.07% | 2,271 | 55.35% | 24 | 0.58% |
  | 1972 | 2,847 | 66.88% | 1,410 | 33.12% | 0 | 0.00% |
  | 1968 | 2,271 | 54.36% | 1,496 | 35.81% | 411 | 9.84% |
  | 1964 | 1,961 | 43.06% | 2,593 | 56.94% | 0 | 0.00% |
  | 1960 | 3,196 | 63.15% | 1,865 | 36.85% | 0 | 0.00% |
  | 1956 | 3,018 | 57.84% | 2,200 | 42.16% | 0 | 0.00% |
  | 1952 | 3,465 | 64.17% | 1,914 | 35.44% | 21 | 0.39% |
  | 1948 | 2,548 | 50.52% | 2,489 | 49.35% | 7 | 0.14% |
  | 1944 | 3,306 | 60.87% | 2,119 | 39.02% | 6 | 0.11% |
  | 1940 | 3,950 | 57.80% | 2,859 | 41.83% | 25 | 0.37% |
  | 1936 | 3,351 | 50.13% | 3,302 | 49.40% | 31 | 0.46% |
  | 1932 | 2,271 | 37.71% | 3,681 | 61.13% | 70 | 1.16% |
  | 1928 | 3,846 | 68.88% | 1,701 | 30.46% | 37 | 0.66% |
  | 1924 | 2,907 | 49.70% | 2,640 | 45.14% | 302 | 5.16% |
  | 1920 | 3,249 | 56.94% | 2,296 | 40.24% | 161 | 2.82% |
  | 1916 | 1,718 | 45.80% | 1,881 | 50.15% | 152 | 4.05% |
  | 1912 | 1,046 | 28.14% | 1,710 | 46.00% | 961 | 25.85% |
  | 1908 | 1,723 | 46.50% | 1,877 | 50.66% | 105 | 2.83% |
  | 1904 | 1,895 | 49.65% | 1,761 | 46.14% | 161 | 4.22% |
  | 1900 | 1,844 | 44.91% | 2,036 | 49.59% | 226 | 5.50% |
  | 1896 | 1,829 | 40.30% | 2,686 | 59.19% | 23 | 0.51% |
  | 1892 | 1,510 | 40.79% | 1,572 | 42.46% | 620 | 16.75% |
  | 1888 | 1,635 | 44.33% | 1,697 | 46.01% | 356 | 9.65% |
  