Warrenton city, Missouri Demographics & Population 2026
As of 2026, Warrenton city, Missouri has a total population of 8,870, the 96th largest city in Missouri, with a median household income of $64,400, which is 7% lower than the state average. The poverty rate is 15.2%.
Warrenton city Quick Facts
How Warrenton city Compares
Median Household Income
Median Home Value
Economy & Housing
Household Income Distribution
Employment
Housing Overview
People & Demographics
Age Distribution
Race & Ethnicity
Diversity Index
A less diverse community where one racial or ethnic group represents a large majority.
State average: 39 | National average: 60
Education
Educational Attainment (Adults 25+)
Warrenton city Rankings in Missouri
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Cities Similar to Warrenton city
These cities in the same state have comparable population and economic profiles.
| City | Population | Median Income | Home Value | Bachelor's+ | Poverty |
|---|---|---|---|---|---|
| Cameron city | 8,721 | $56,090 | $178,300 | 12.3% | 16.8% |
| Maplewood city | 8,154 | $65,510 | $231,500 | 56.1% | 10.5% |
| Murphy CDP | 8,566 | $73,373 | $177,500 | 20.5% | 11.0% |
| Oak Grove city | 8,477 | $73,237 | $190,800 | 15.7% | 9.3% |
| Perryville city | 8,530 | $53,958 | $184,700 | 20.7% | 16.0% |
Population Overview
Warrenton city is a small city located in Missouri. The total population is 8,870. It ranks as the 96th most populous out of 1,062 cities and towns in Missouri.
Age Demographics
The median age in Warrenton city is 30.8 years. This is 21% lower than the state median of 38.9 years. With 28.3% of the population under 18, Warrenton city has a notably young demographic profile, suggesting a family-oriented community.
Economy, Income & Housing
The median household income in Warrenton city is $64,400. This is 7% lower than the state median of $68,920. Compared to the national median of $78,538, household income here is 18% lower. The poverty rate stands at 15.2%. This is 20% higher than the state poverty rate of 12.6%. The unemployment rate is 6.9%. This is 66% higher than the state rate of 4.1%. The median home value is $193,100. Housing costs are 10% lower than the state median of $215,600. The home-value-to-income ratio is 3.0x. 65.1% of occupied housing units are owner-occupied. This homeownership rate is 4% lower than the state average of 67.9%.
Race & Ethnicity
Warrenton city has a predominantly White (non-Hispanic) population, comprising 87.8% of all residents. Hispanic or Latino residents account for 6.4%. The Black or African American population (1.1%) is well below the state average of 11.0%.
Education
14.8% of residents aged 25 and older hold a bachelor's degree or higher. This is 54% lower than the state rate of 31.9%. Nationally, 35.0% of adults hold at least a bachelor's degree. The high school graduation rate (or equivalent) is 89.0%.
Data Sources & Methodology
All demographic data for Warrenton city, Missouri is sourced from the U.S. Census Bureau's American Community Survey (ACS) 5-Year Estimates (2019-2023). The ACS collects data from approximately 3.5 million households annually, providing reliable estimates for communities of all sizes. Comparisons are made against Missouri state averages and national averages calculated from the same dataset. Rankings reflect the city's position among all 1,062 Census-designated places in Missouri. For official data, visit data.census.gov.
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Frequently Asked Questions
What is the population of Warrenton city, Missouri?
Warrenton city, Missouri has a population of 8,870 according to the most recent U.S. Census ACS 5-Year Estimates.
What is the median household income in Warrenton city, MO?
The median household income in Warrenton city is $64,400, which is 18% lower the national median of $78,538.
What is the poverty rate in Warrenton city, MO?
The poverty rate in Warrenton city is 15.2%. This means approximately 1,316 residents live below the federal poverty line.
What is the racial makeup of Warrenton city, Missouri?
Warrenton city's population is 87.8% White, 1.1% Black, 6.4% Hispanic/Latino, and 0.0% Asian.
What is the median home value in Warrenton city, MO?
The median home value in Warrenton city is $193,100. The home-value-to-income ratio is 3.0x.
How educated is Warrenton city, Missouri?
14.8% of adults (25+) in Warrenton city hold a bachelor's degree or higher, and 2.5% hold a graduate or professional degree.