Warren County, Missouri

Template:Short description Template:Use mdy dates Template:Infobox U.S. county

Warren County is a county located in the eastern portion of the U.S. state of Missouri. As of the 2020 census, the population was 35,532.<ref>Template:Cite web</ref> The county is located on the north side of the Missouri River. Its county seat is Warrenton.<ref name="GR6">Template:Cite web</ref> The county was established on January 5, 1833, and was named for General Joseph Warren, who died in the Battle of Bunker Hill during the American Revolutionary War.<ref>Template:Cite book</ref>

Warren County is part of the St. Louis, MO-IL Metropolitan Statistical Area. The county is traversed by Route 94, called the "Missouri Weinstrasse" because of the many vineyards from Marthasville east into St. Charles County. Warren County is also part of the Missouri Rhineland, with award-winning wineries located on both sides of the Missouri River.

Geography

According to the U.S. Census Bureau, the county has a total area of Template:Convert, of which Template:Convert is land and Template:Convert (2.1%) is water.<ref name="GR1">Template:Cite web</ref>

Adjacent counties

Major highways

Demographics

Template:US Census population

As of the census<ref name="GR2">Template:Cite web</ref> of 2000, there were 24,525 people, 9,185 households, and 6,888 families residing in the county. The population density was Template:Convert. There were 11,046 housing units at an average density of Template:Convert. The racial makeup of the county was 95.89% White, 1.94% Black or African American, 0.45% Native American, 0.24% Asian, 0.02% Pacific Islander, 0.44% from other races, and 1.02% from two or more races. Approximately 1.28% of the population were Hispanic or Latino of any race. Among the major ancestries reported in Warren County were 41.4% German, 13.8% American, 10.2% Irish and 7.0% English ancestry.

There were 9,185 households, out of which 34.70% had children under the age of 18 living with them, 62.20% were married couples living together, 8.90% had a female householder with no husband present, and 25.00% were non-families. 20.80% of all households were made up of individuals, and 8.80% had someone living alone who was 65 years of age or older. The average household size was 2.64 and the average family size was 3.05.

In the county, the population was spread out, with 26.90% under the age of 18, 7.60% from 18 to 24, 28.80% from 25 to 44, 23.70% from 45 to 64, and 13.00% who were 65 years of age or older. The median age was 37 years. For every 100 females there were 98.60 males. For every 100 females age 18 and over, there were 96.10 males.

The median income for a household in the county was $41,016, and the median income for a family was $46,863. Males had a median income of $36,315 versus $23,443 for females. The per capita income for the county was $19,690. About 6.40% of families and 8.60% of the population were below the poverty line, including 10.50% of those under age 18 and 10.40% of those age 65 or over.

2020 Census

Warren County Racial Composition<ref>Template:Cite web</ref>
Race	Num.	Perc.
White (NH)	31,103	87.53%
Black or African American (NH)	718	2%
Native American (NH)	116	0.33%
Asian (NH)	143	0.4%
Pacific Islander (NH)	0	0%
Other/Mixed (NH)	2,052	5.8%
Hispanic or Latino	1,400	4%

Politics

Local

All of the elected positions in the county are held by Republicans.

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State

Past Gubernatorial Elections Results
Year	Republican	Democratic	Third Parties
2024	74.39% 14,719	23.47% 4,644	2.04% 423
2020	70.52% 12,892	26.91% 4,920	2.57% 469
2016	57.58% 9,056	38.50% 6,055	3.93% 618
2012	50.34% 7,338	46.78% 6,819	2.88% 419
2008	49.26% 7,617	49.07% 7,587	1.68% 259
2004	56.08% 7,488	42.61% 5,689	1.31% 175
2000	56.76% 6,060	40.45% 4,318	2.79% 298
1996	49.93% 4,298	47.67% 4,103	2.40% 207

Warren County is divided into two legislative districts in the Missouri House of Representatives, both of which are held by Republicans.

District 42 — Bart Korman (R-High Hill). Consists of most of the entire county, including the communities of Marthasville, Pendeleton, Truesdale, and Warrenton.

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District 63 — Bryan Spencer (R-Wentzville). Consists of the communities of Foristell, Innsbrook, and Wright City.

Federal

Political culture

At the presidential level, like many exurban counties, Warren County tends to lean Republican. Bill Clinton in 1992 is the solitary Democratic presidential nominee to carry Warren County since Stephen Douglas in 1860,<ref>The Political Graveyard; Warren County, Missouri</ref> and Clinton only won with 37.1 percent of the vote.<ref>Dave Leip’s Atlas of U.S. Presidential Elections; 1992 Presidential General Election Data Graphs – Missouri</ref>

Like most rural and exurban areas throughout Northeast Missouri, voters in Warren County generally adhere to socially and culturally conservative principles which tend to influence their Republican leanings. The initiative narrowly passed the state with 51 percent of support from voters as Missouri became one of the first states in the nation to approve embryonic stem cell research. Despite Warren County's longstanding tradition of supporting socially conservative platforms, voters in the county have a penchant for advancing populist causes like increasing the minimum wage. In 2006, Missourians voted on a proposition (Proposition B) to increase the minimum wage in the state to $6.50 an hour—it passed Warren County with 77.48 percent of the vote. The proposition strongly passed every single county in Missouri with 78.99 percent voting in favor. (During the same election, voters in five other states also strongly approved increases in the minimum wage.)

Missouri presidential preference primary (2008)

Template:Main Former U.S. Senator Hillary Rodham Clinton (D-New York) received more votes, a total of 1,971, than any candidate from either party in Warren County during the 2008 presidential primary.

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Education

Public schools

Warren County R-III School District - Warrenton
- Daniel Boone Elementary School (PK-05)
- Warrior Ridge Elementary School (K-05)
- Rebecca Boone Elementary School (K-05)
- Black Hawk Middle School (06-08)
- Warrenton High School (09-12)
Wright City R-II School District - Wright City
- Wright City East Elementary School (K-01) - Foristell
- Wright City Elementary School (02-05)
- Wright City Middle School (06-08)
- Wright City High School (09-12)