According to theU.S. Census Bureau, the county has a total area of 753 square miles (1,950 km2), of which 704 square miles (1,820 km2) is land and 48 square miles (120 km2) (6.4%) is water.[4]
U.S. Decennial Census[5] 1790-1960[6] 1900-1990[7] 1990-2000[8] 2010-2015[1] 2019[9]
As of thecensus[10] of 2000, there were 17,180 people, 7,420 households, and 5,179 families residing in the county. Thepopulation density was 24 people per square mile (9.3 people/km2). There were 12,691 housing units at an average density of 18 units per square mile (6.9/km2). The racial makeup of the county was 97.96%White, 0.15%Black orAfrican American, 0.53%Native American, 0.13%Asian, 0.01%Pacific Islander, 0.12% fromother races, and 1.10% from two or more races. Approximately 0.89% of the population wereHispanic orLatino of any race.
There were 7,420 households, out of which 23.20% had children under the age of 18 living with them, 59.60% weremarried couples living together, 6.80% had a female householder with no husband present, and 30.20% were non-families. 26.30% 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 2.28 and the average family size was 2.72.
In the county, the population was spread out, with 20.50% under the age of 18, 5.70% from 18 to 24, 21.80% from 25 to 44, 29.70% from 45 to 64, and 22.30% who were 65 years of age or older. The median age was 46 years. For every 100 females there were 98.20 males. For every 100 females age 18 and over, there were 96.70 males.
The median income for a household in the county was $26,646, and the median income for a family was $32,459. Males had a median income of $26,203 versus $19,054 for females. Theper capita income for the county was $15,457. About 10.20% of families and 15.70% of the population were below thepoverty line, including 24.50% of those under age 18 and 9.60% of those age 65 or over.
According to the Association of Religion Data Archives County Membership Report (2010), Benton County is a part of theBible Belt, with evangelical Protestantism being the most predominant religion. The most predominant denominations among residents in Benton County who adhere to a religion areSouthern Baptists (38.72%),Lutherans (LCMS) (19.06%), andUnited Methodists (14.49%).
Benton County is split between two of Missouri's legislative districts that elect members of theMissouri House of Representatives. Both are represented by Republicans.
District 57 —Rodger Reedy (R-Windsor). Consists of the northern half of the county, including Cole Camp, Ionia, and Lincoln.
Missouri House of Representatives — District 57 — Benton County (2020)
At the presidential level, Benton County is solidly Republican. Benton County strongly favoredDonald Trump in both2016 and2020.Bill Clinton was the last Democratic presidential nominee to carry Benton County in1996 with a plurality of the vote, and a Democrat hasn't won majority support from the county's voters in a presidential election sinceFranklin Roosevelt in1932.
Like most rural areas throughout Missouri, voters in Benton County generally adhere to socially and culturallyconservative principles which tend to influence their Republican leanings. Despite Benton County's longstanding tradition of supporting socially conservative platforms, voters in the county have a penchant for advancingpopulist causes. In 2018, Missourians voted on a proposition (Proposition A) concerningright to work, the outcome of which ultimately reversed the right to work legislation passed in the state the previous year. 64.74% of Benton County voters cast their ballots to overturn the law.
The 2020 presidential primaries for both the Democratic and Republican parties were held in Missouri on March 10. On the Democratic side, formerVice PresidentJoe Biden (D-Delaware) both won statewide and carried Benton County by a wide margin. Biden went on to defeatPresidentDonald Trump in the general election.
Missouri Democratic Presidential Primary – Benton County (2020)
The 2016 presidential primaries for both the Republican and Democratic parties were held in Missouri on March 15. BusinessmanDonald Trump (R-New York) narrowly won the state overall but carried a majority of the vote in Benton County. He went on to win the presidency.
Missouri Republican Presidential Primary – Benton County (2016)
The 2012 Missouri Republican Presidential Primary's results were nonbinding on the state's national convention delegates. Voters in Benton County supported formerU.S. SenatorRick Santorum (R-Pennsylvania), who finished first in the state at large, but eventually lost the nomination to formerGovernorMitt Romney (R-Massachusetts). Delegates to the congressional district and state conventions were chosen at a county caucus, which selected a delegation favoring Santorum. IncumbentPresidentBarack Obama easily won the Missouri Democratic Primary and renomination. He defeated Romney in the general election.
In 2008, the Missouri Republican Presidential Primary was closely contested, withSenatorJohn McCain (R-Arizona) prevailing and eventually winning the nomination. However, formerGovernorMike Huckabee (R-Arkansas) won a slim plurality in Benton County.
Missouri Republican Presidential Primary – Benton County (2008)
Then-SenatorHillary Clinton (D-New York) received more votes than any candidate from either party in Benton County during the 2008 presidential primary. Despite initial reports that Clinton had won Missouri,Barack Obama (D-Illinois), also aSenator at the time, narrowly defeated her statewide and later became that year's Democratic nominee, going on to win the presidency.
Missouri Democratic Presidential Primary – Benton County (2008)
Carol Junge Loomis -Journalist and retired senior editor-at-large at Fortune.She retired from Time/Fortune magazine in July 2014 after a tenure of over 60 years with the company.
History of Cole, Moniteau, Morgan, Benton, Miller, Maries and Osage counties, Missouri : from the earliest time to the present, including a department devoted to the preservation of sundry personal, business, professional and the private records; besides a valuable fund of notes, original observations, etc. etc. (1889)online