Marion County is a county located in the northeastern portion of Missouri. As of the 2010 census, the population was 28,781. Its county seat is Palmyra. Unique from most third-class counties in the state, Marion has two county courthouses, the second located in Hannibal. The county was organized December 23, 1826 and named for General Francis Marion, the "Swamp Fox," who was from South Carolina and served in the American Revolutionary War. The area was known as the "Two Rivers Country" before organization.
Marion County is part of the Hannibal, Missouri Micropolitan Statistical Area, which is included in the Quincy-Hannibal, IL-MO Combined Statistical Area.
Geography
According to the U.S. Census Bureau, the county has a total area of , of which is land and (1.7%) is water.
Adjacent counties
Lewis County (north)
Adams County, Illinois (northeast)
Pike County, Illinois (southeast)
Ralls County (south)
Monroe County (southwest)
Shelby County (west)
Major Roadways
I-72
US-24
US-36
US-61
Route 6
Route 168
Great River Road
Hannibal Expressway (proposed)
Demographics
As of the census of 2010, there were 28,781 people, 11,066 households, and 7,524 families residing in the county. The population density was 65 people per square mile (25/km2). There were 12,443 housing units at an average density of 28 per square mile (11/km2). The racial makeup of the county was 93.26% White, 4.62% Black or African American, 0.27% Native American, 0.28% Asian, 0.08% Pacific Islander, 0.18% from other races, and 1.32% from two or more races. Approximately 0.89% of the population were Hispanic or Latino of any race. 28.5% were of German, 25.6% American, 11.0% Irish and 10.3% English ancestry.
There were 11,066 households, out of which 33.30% had children under the age of 18 living with them, 53.50% were married couples living together, 11.40% had a female householder with no husband present, and 32.00% were non-families. 28.10% of all households were made up of individuals, and 13.80% had someone living alone who was 65 years of age or older. The average household size was 2.44 and the average family size was 2.98.
In the county, the population was spread out, with 25.70% under the age of 18, 9.50% from 18 to 24, 26.40% from 25 to 44, 21.70% from 45 to 64, and 16.60% who were 65 years of age or older. The median age was 37 years. For every 100 females, there were 89.40 males. For every 100 females age 18 and over, there were 85.70 males.
The median income for a household in the county was $31,774, and the median income for a family was $41,290. Males had a median income of $30,935 versus $20,591 for females. The per capita income for the county was $16,964. About 9.30% of families and 12.10% of the population were below the poverty line, including 15.30% of those under age 18 and 10.50% of those age 65 or over.
Education
Public schools
[http://www.hannibal.k12.mo.us/ Hannibal Public School District No. 60] – Hannibal
Veterans Elementary School (K-05)
A.D. Stowell Elementary School (K-05)
Mark Twain Elementary School (K-05)
Oakwood Elementary School (K-05)
Eugene Field Elementary School (K-05)
Early Childhood Center (PK)
Hannibal Middle School (06-08)
Hannibal High School (09-12)
[http://www.palmyra.k12.mo.us/ Palmyra R-I School District] – Palmyra
Palmyra Elementary School (K-04)
Palmyra Middle School (05-08)
Palmyra High School (09-12)
[http://www.marion.k12.mo.us/ Marion County R-II School District] – Philadelphia
Marion County Elementary School (K-06)
Marion County High School (07-12)
Private schools
Holy Family Catholic School – Hannibal (K-09) – Roman Catholic
[http://www.stjohnshannibal.org/ St. John’s Lutheran School] – Hannibal (K-06) – Lutheran
Post-secondary
Hannibal–LaGrange University – Hannibal – A private, four-year Southern Baptist university.
Public libraries
*
Hannibal Free Public Library
Palmyra Bicentennial Public Library
Politics
State
Marion County is in Missouri's 5th district in the Missouri House of Representatives, represented by [http://house.mo.gov/member.aspx?year=2017&district=005 Lindell F. Shumake] (R-Hannibal).
All of Marion County is a part of Missouri's 18th District in the Missouri Senate; it is represented by [http://www.senate.mo.gov/mem18/ Brian Munzlinger] (R-Williamstown).
Federal
Marion County is included in Missouri's 6th Congressional District and is represented by Sam Graves (R-Tarkio) in the U.S. House of Representatives.
Historically a Democratic county in the 20th century, with the exception of Republican landslides such 1972 and 1984, Marion County has been reliably Republican since 2000. The last Democrat to receive 40% or more of the vote was Al Gore that same year.
Missouri presidential preference primary (2008)
Former U.S. Senator Hillary Clinton (D-New York) received more votes, a total of 1,587, than any candidate from either party in Marion County during the 2008 presidential primary.
Communities
Cities and towns
Hannibal
Monroe City (mostly in Monroe County and a small part in Ralls County)
Palmyra (county seat)
Unincorporated communities
Barkley
Bellville
Benbow
Cave City
Ely
Emerson
Heather
Helton
Hester
Little Union
Mungers
Naomi
Nelsonville
Newmarket
North River
Philadelphia
Sharpsburg
Smileyville
Taylor
Uva
Warren
West Ely
West Quincy
White Bear
Withers Mill
Woodland
Former communities
Cherry Dell
Lamb
Mark
