United States › Missouri › Warrenton CITY
Warrenton Missouri · 9,667 residents (2025 est.) · 9.05 sq mi
Time machine
COMPARE TO 1990 Census 2000 Census 2009 ACS 2010 ACS 2011 ACS 2012 ACS 2013 ACS 2014 ACS 2015 ACS 2016 ACS 2017 ACS 2018 ACS 2019 ACS 2020 ACS 2021 ACS 2022 ACS 2023 ACS
The short version
With 9,066 people, Warrenton is a city in Missouri. Since 2000 the city has risen by half, up 3,785 people. 12% of adults hold a bachelor's degree, below the 36% national rate. The median age is 33.7, younger than the US median of 38.9. The foreign-born share is 0%. Home values have more than doubled since 2000, reaching $204,800.
At a glance
Lower income
below the US median
US median: $82,259
Younger
median age 33.7
US median: 38.9
Less educated
12% hold a bachelor's degree
US average: 36%
Less affordable
home values up 30%, inflation adjusted
US median home: $376,019
Section 01
Population & growth from 5,281 in 2000
9,667 in 2025 (Census Bureau estimate)
1,002 / sq mi
+27%since 2009
from 787 / sq mi in 2009
US average: 281
from 32.2 in 2000
US average: 38.9
Population, 1990 – 2024
3K 5K 6K 8K 10K 1990 2000 2010 2020 2024 Warrenton Age distribution, 2024
BAR + DOT: THIS PLACE · TICK: US AVERAGE
Section 02
Income & economy $61,031
−2%inflation adjusted, since 2000
from $34,022 in 2000
US average: $82,259
from $16,431 in 2000
US average: $44,673
Households earning $100K+
from 22.3% in 2009
US average: 53.3%
from 10.6% in 2000
US average: 12.5%
from 0.419 in 2010
US average: 0.476
Workforce by industry, 2024
Professional, scientific, technical 11.4%
Transportation & warehousing 7.1%
Arts, entertainment, food 4%
Public administration 1.7%
Education & health services 1.1%
Agriculture, forestry, fishing 0%
BAR + DOT: THIS PLACE · TICK: US AVERAGE
$204,800
+30%inflation adjusted, since 2000
from $86,600 in 2000
US average: $376,019
$964
+13%inflation adjusted, since 2000
from $468 in 2000
US average: $1,442
from 69.5% in 2000
35.1% rent
from 9.3% in 2009
US average: 10.0%
from 2.51 people in 2009
US average: 2.54
from 19.4% in 2009
US average: 22.9%
from 42.2% in 2009
US average: 47.4%
from 3.0 in 2009
Years of local income it takes to buy a local home, on a scale of about 0 to 15. Lower is more affordable.
Our index, 0 to 100. Higher means faster recent growth in incomes, home values, and college degrees.
Section 04
Race & ethnicity 2000
White, non-Hispanic 94.9%(5,011)
Hispanic / Latino 1.3%(68)
2024
White, non-Hispanic 88.9%(8,059)
Hispanic / Latino 5.8%(530)
from 19 in 2009
Our index, 0 to 100. Higher means a more even mix of racial and ethnic groups.
Section 04 · Origins
Detailed origins & ancestry Ancestry
+ 8 more ancestry groups with data from 10.2% in 2000
US average: 35.6%
High school or higher
from 77.6% in 2000
US average: 89.6%
from 3.1% in 2000
US average: 14.0%
Section 06
Commute & transportation from 19.4 min in 2000
US average: 26.5
from 77.0% in 2009
US average: 68.9%
from 18.3% in 2009
US average: 8.5%
from 0.0% in 2009
US average: 3.2%
from 3.4% in 2009
US average: 15.0%
from 0.9% in 2009
US average: 2.4%
from 0.0% in 2009
US average: 0.4%
from 7.2% in 2009
US average: 8.3%
Section 07
Work & employment from 8.1% in 2011
US average: 5.2%
from 68.1% in 2011
US average: 63.5%
Women 20-64 in the labor force
from 75.4% in 2020
US average: 74.6%
from 13.1% in 2009
US average: 13.1%
from 25.9% in 2009
US average: 42.5%
Section 08
People & community from 2.2% in 2009
US average: 14.1%
from 7.9% in 2009
US average: 6.2%
from 14.9% in 2012
US average: 13.3%
from 13.6% in 2013
US average: 8.4%
from 73.2% in 2017
US average: 91.0%
Computer in household
from 89.0% in 2020
US average: 95.5%
from 70.6% in 2020
US average: 87.7%
from 91.8% in 2016
US average: 77.7%
from 5.8% in 2016
US average: 13.6%
Marital status
Men 15+
Never married 40.1%(1,296)
Women 15+
Never married 30.6%(1,227)
SHARE WITHIN EACH SEX · POPULATION 15 AND OVER · 2024
Section 09
Health coverage from 13.6% in 2013
US average: 8.4%
from 52.9% in 2020
US average: 54.8%
Direct-purchase
from 9.4% in 2020
US average: 13.8%
from 18.4% in 2020
US average: 18.4%
from 27.2% in 2020
US average: 20.9%
VA health care
from 1.6% in 2020
US average: 2.2%
Any private
from 60.4% in 2020
US average: 67.1%
Any public
from 43.5% in 2020
US average: 36.7%
Shares are "alone or in combination": a person with both Medicare and Medicaid counts in each, so categories overlap and do not sum to 100%.
Section 09 · Service history
Veterans Veterans by period of service, 2024
Gulf War (2001 or later) 28.9%(144)
Gulf War (1990s) 32.7%(163)
Share of the 499 veterans here. A veteran who served across eras counts in each, so shares can total more than 100%. Peacetime-only service is included in the total but not shown as an era.
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Frequently asked
How many people live in Warrenton, Missouri? Warrenton, Missouri has about 9,066 residents according to the 2024 American Community Survey.
What is the median household income in Warrenton, Missouri? The typical household in Warrenton, Missouri earns about $61,031 a year. Half of households make more than that, and half make less.
Is Warrenton, Missouri expensive? In Warrenton, Missouri, the median home is worth about $204,800, and the typical rent is about $964 a month.
How educated are people in Warrenton, Missouri? About 12.5% of adults age 25 and over in Warrenton, Missouri hold a bachelor's degree or higher.
What is the poverty rate in Warrenton, Missouri? About 14.6% of people in Warrenton, Missouri live below the federal poverty line.
Has Warrenton, Missouri grown since 1990? Yes, Warrenton, Missouri has grown since 1990. The population has added about 5,502 residents, a change of about 154 percent over that period.
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