Warrenton, Missouri Population 2024

9,790

Warrenton is a city located in Warren County Missouri. Warrenton has a 2024 population of 9,790. It is also the county seat of Warren County. Warrenton is currently growing at a rate of 3.24% annually and its population has increased by 14.34% since the most recent census, which recorded a population of 8,562 in 2020.

The average household income in Warrenton is $72,076 with a poverty rate of 14.55%. The median rental costs in recent years comes to - per month, and the median house value is -. The median age in Warrenton is 32 years, 30.8 years for males, and 33.8 years for females.

Warrenton Demographics

According to the most recent ACS, the racial composition of Warrenton was:

  • White: 90.15%
  • Two or more races: 6.42%
  • Black or African American: 1.48%
  • Native American: 1.06%
  • Other race: 0.89%
  • Asian: 0%
  • Native Hawaiian or Pacific Islander: 0%
Land Area (mi²)
8.9 sq mi
Density (mi²)
1,099.90/sq mi
Growth Since 2020
14.34% (1,228)
The current population of Warrenton, Missouri is 9,790 based on our projections of the latest US Census estimates.The last official US Census in 2020 recorded the population at 8,562.

Warrenton, Missouri Population 2024

Population by Race

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Race
Population
Percentage (of total)
White7,79690.15%
Two or more races5556.42%
Black or African American1281.48%
Native American921.06%
Other race770.89%
Asian00%
Native Hawaiian or Pacific Islander00%

White

Two or more races

Black or African American

Native American

Other race

Asian

Native Hawaiian or Pacific Islander

Warrenton Population by Race

Warrenton Population Pyramid 2024

Warrenton Median Age

32

Total

30.8

Male

33.8

Female

Warrenton Adults

There are 6,248 adults, (1,250 of whom are seniors) in Warrenton.

Warrenton Age Dependency

73

Age Dependency Ratio

25

Old Age Dependency Ratio

48

Child Dependency Ratio

Warrenton Sex Ratio

Female4,91456.82%
Male3,73443.18%

Warrenton Population by Age

Warrenton Renter vs Owner Occupied by Household Type

Household Type
Count
Average Size
Owner
Renter
All3,2012.6362.437.6
Married1,4753.4582.217.8
Non Family1,1641.2544.255.8
Female4543.1550.949.1
Male1084.2134.365.7

3.27

Average Family Size

2.63

Average Household Size

62.4%

Rate of Home Ownership

Married

Male

Female

NonFamily

owner

renter

Warrenton Households and Families

Male

Female

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Less Than 9th Grade

9th to 12th Grade

High School Graduate

Some College

Associates Degree

Bachelors Degree

Graduate Degree

Warrenton Educational Attainment by Sex (over 25)

Warrenton Educational Attainment by Race

High School Graduation Rate

Bachelors Rate

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The highest rate of high school graduation is among 2+ races people with a rate of 100%.

The highest rate of bachelors degrees is among 2+ races people with a rate of 18.25%.

Warrenton Educational Attainment by Race

All

Male

Female

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$37,577

Average Earnings

$45,278

Average Male

$34,737

Average Female

Warrenton Earnings by Educational Attainment

Warrenton Language by Age

Only English

Spanish

Other Indo-European Languages

Asian and Pacific Island Languages

Other Languages

Warrenton Language

97.86% of Warrenton residents speak only English, while 2.14% speak other languages. The non-English language spoken by the largest group is Spanish, which is spoken by 1.37% of the population.

Warrenton Language

Warrenton Poverty by Race

rate

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Name
Total
In Poverty
Poverty Rate
White7,47296312.89%
Multiple55223943.3%
Black902831.11%
Hispanic567183.17%

14.55%

Overall Poverty Rate

18.64%

Male Poverty Rate

11.53%

Female Poverty Rate

Poverty in Warrenton

The race most likely to be in poverty in Warrenton is Multiple, with 43.3% below the poverty level.

The race least likely to be in poverty in Warrenton is Hispanic, with 3.17% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 3.28%. Among those working part-time, it was 18.09%, and for those that did not work, the poverty rate was 21.97%.

Warrenton Poverty

rate

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Rate
Poverty
High School19.7%
Some College11.31%
Less Than 9th Grade5.06%
Bachelors or Greater3.78%

Warrenton Poverty Rate by Education

rate

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Rate
Poverty
Male Employed10.89%
Female Employed5.42%
Male Unemployed0%
Female Unemployed0%

Warrenton Poverty Rate by Employment Status and Sex

Warrenton Income by Household Type

Households

Families

MarriedFamilies

NonFamilies

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mean

median

Income by Household Type

Warrenton Marital Status

Married

Widowed

Divorced

Separated

NeverMarried

Marriage Rates

45.4%

Overall Marriage Rate

49.3%

Male Marriage Rate

42.4%

Female Marriage Rate

Warrenton Married by Age and Sex

male

female

Warrenton Marriage

The age group where males are most likely to be married is 55-64, while the female age group most likely to be married is 35-44.

Warrenton Marital Status by Race

Married

Widowed

Divorced

Separated

NeverMarried

Warrenton Marital Status

Second Gulf War

First Gulf War

Vietnam

Korea

World War II

489

Number of Veterans

437

Male Veterans

52

Female Veterans

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Warrenton Veterans by War

count

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Warrenton Veterans by Age

count

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Warrenton Veterans by Race

Warrenton Veterans by Education

Less Than 9th Grade

High School Graduate

Some College

Bachelors or Greater

16.22%

Veteran Poverty Rate

34.1%

Veteran Disability Rate

Warrenton Veterans by Education

LaborForceParticipation

67.2%

Labor Force Participation

63.6%

Employment Rate

5.2%

Unemployment Rate

Warrenton Employment by Age

LaborForceParticipation

Warrenton Employment by Race

LaborForceParticipation

Warrenton Employment by Education

Origin of Non-Citizens

Europe

Asia

Africa

Oceania

Latin America

North America

Non citizens include legal permanent residents (green card holders), international students, temporary workers, humanitarian migrants, and illegal immigrants.

Origin of Naturalized Citizens

Europe

Asia

Africa

Oceania

Latin America

North America

76.19%

Born in Warrenton

99.56%

Native Born

0.44%

Foreign Born

0%

Non Citizen

0.44%

Naturalized

Place of Birth

99.56% of Warrenton residents were born in the United States, with 76.19% having been born in Missouri. 0% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Latin America.

Warrenton Place of Birth

Note: data after 2022 is projected based on recent change

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Year
Population
Growth
Growth Rate
202911,3253072.79%
202811,0183072.87%
202710,7113072.95%
202610,4043073.04%
202510,0973073.14%
20249,7903073.24%
20239,4833073.35%
20229,1763103.5%
20218,8663043.55%
20208,5621551.84%
20198,4071722.09%
20188,235-32-0.39%
20178,2671251.54%
20168,142310.38%
20158,111570.71%
20148,054240.3%
20138,030350.44%
20127,995971.23%
20117,898-30-0.38%
20107,92800%
20005,2811,71748.18%
19903,56434510.72%
19803,219-8,106-71.58%

Warrenton Population by Year