Warrenton, Missouri Population 2023

8,594

Warrenton is a city located in Warren County Missouri. It is also the county seat of Warren County. With a 2023 population of 8,594, it is the 99th largest city in Missouri and the 4613th largest city in the United States.Warrenton is currently growing at a rate of 0.64% annually and its population has increased by 1.96% since the most recent census, which recorded a population of 8,429 in 2020. Spanning over 9 miles, Warrenton has a population density of 966 people per square mile.

The average household income in Warrenton is $55,853 with a poverty rate of 28.69%. The median rental costs in recent years comes to - per month, and the median house value is -. The median age in Warrenton is 33.4 years, 32.8 years for males, and 33.5 years for females.

Warrenton Demographics

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

  • White: 89.08%
  • Two or more races: 6.96%
  • Native American: 1.68%
  • Black or African American: 1.08%
  • Other race: 0.64%
  • Asian: 0.55%
  • Native Hawaiian or Pacific Islander: 0.00%
The current population of Warrenton, Missouri is 8,594 based on our projections of the latest US Census estimates.The last official US Census in 2020 recorded the population at 8,429.

Warrenton, Missouri Population 2023

Population by Race

White

Two or more races

Native American

Black or African American

Other race

Asian

Native Hawaiian or Pacific Islander

Warrenton Population by Race

Warrenton Population Pyramid 2023

Warrenton Median Age

33.4

Total

32.8

Male

33.5

Female

Warrenton Adults

There are 6,155 adults, (1,303 of whom are seniors) in Warrenton.

Warrenton Age Dependency

72.9

Age Dependency Ratio

26.9

Old Age Dependency Ratio

46

Child Dependency Ratio

Warrenton Sex Ratio

Female4,59754.80%
Male3,79145.20%

Warrenton Population by Age

Warrenton Renter vs Owner Occupied by Household Type

2.93

Average Family Size

2.57

Average Household Size

65.7%

Rate of Home Ownership

Married

Male

Female

NonFamily

owner

renter

Warrenton Households and Families

Male

Female

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

The highest rate of high school graduation is among white people with a rate of 76.63%.

The highest rate of bachelors degrees is among asian people with a rate of 69.57%.

Warrenton Educational Attainment by Race

All

Male

Female

$29,688

Average Earnings

$31,556

Average Male

$28,470

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

97.44% of Warrenton residents speak only English, while 2.56% speak other languages. The non-English language spoken by the largest group is Spanish, which is spoken by 1.86% of the population.

Warrenton Language

Warrenton Poverty by Race

rate

28.69%

Overall Poverty Rate

23.17%

Male Poverty Rate

22.20%

Female Poverty Rate

Poverty in Warrenton

The race most likely to be in poverty in Warrenton is Multiple, with 71.53% below the poverty level.

The race least likely to be in poverty in Warrenton is Hispanic, with 2.40% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 6.85%. Among those working part-time, it was 26.26%, and for those that did not work, the poverty rate was 20.71%.

Warrenton Poverty

Warrenton Poverty Rate by Education

Warrenton Poverty Rate by Employment Status and Sex

Warrenton Income by Household Type

Households

Families

MarriedFamilies

NonFamilies

mean

median

Income by Household Type

Warrenton Marital Status

Married

Widowed

Divorced

Separated

NeverMarried

Marriage Rates

43.7%

Overall Marriage Rate

47.5%

Male Marriage Rate

40.5%

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 Over 65, while the female age group most likely to be married is 55-64.

Warrenton Marital Status by Race

Married

Widowed

Divorced

Separated

NeverMarried

Warrenton Marital Status

Second Gulf War

First Gulf War

Vietnam

Korea

World War II

499

Number of Veterans

499

Male Veterans

Female Veterans

Warrenton Veterans by War

Warrenton Veterans by Age

count

Warrenton Veterans by Race

Warrenton Veterans by Education

Less Than 9th Grade

High School Graduate

Some College

Bachelors or Greater

7.11%

Veteran Poverty Rate

49.39%

Veteran Disability Rate

Warrenton Veterans by Education

LaborForceParticipation

65.6%

Labor Force Participation

62.7%

Employment Rate

4.5%

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

76.79%

Born in Warrenton

98.43%

Native Born

1.08%

Foreign Born

0.00%

Non Citizen

1.08%

Naturalized

Place of Birth

98.43% of Warrenton residents were born in the United States, with 76.79% having been born in Missouri. 0.00% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Asia.

Warrenton Place of Birth

Note: data after 2020 is projected based on recent growth

Warrenton Population by Year