Washington, Missouri Population 2024

15,698

Washington Demographics

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

  • White: 91.72%
  • Two or more races: 7.18%
  • Other race: 0.5%
  • Black or African American: 0.23%
  • Asian: 0.2%
  • Native Hawaiian or Pacific Islander: 0.11%
  • Native American: 0.07%
Land Area (mi²)
10.0 sq mi
Density (mi²)
1,577.50/sq mi
Growth Since 2020
6.76% (994)
The current population of Washington, Missouri is 15,698 based on our projections of the latest US Census estimates (released May 2024). The last official US Census in 2020 recorded the population at 14,704.

Population by Race

Race
Population
Percentage (of total)
White13,71091.72%
Two or more races1,0747.18%
Other race740.5%
Black or African American340.23%
Asian300.2%
Native Hawaiian or Pacific Islander160.11%
Native American100.07%

White

Two or more races

Other race

Black or African American

Asian

Native Hawaiian or Pacific Islander

Native American

Washington Population by Race

Washington Population Pyramid 2024

Washington Median Age

41.1

Total

41.6

Male

40.7

Female

Washington Adults

There are 11,576 adults, (2,887 of whom are seniors) in Washington.

Washington Age Dependency

72

Age Dependency Ratio

33.2

Old Age Dependency Ratio

38.8

Child Dependency Ratio

Washington Sex Ratio

Female8,00053.52%
Male6,94846.48%

Washington Population by Age

Washington Renter vs Owner Occupied by Household Type

Household Type
Count
Average Size
Owner
Renter
All6,3362.3370.229.8
Married3,2143.0190.69.4
Non Family2,4511.248.651.4
Female4483.2941.758.3
Male22337030

2.99

Average Family Size

2.33

Average Household Size

70.2%

Rate of Home Ownership

Married

Male

Female

NonFamily

owner

renter

Washington Households and Families

Male

Female

Education Attained
Count
Percentage
9th to 12th Grade3503.37%
Associates Degree1,67416.14%
Bachelors Degree2,03019.57%
Graduate Degree1,19611.53%
High School Graduate2,42823.41%
Less Than 9th Grade3072.96%
Some College2,38823.02%

Less Than 9th Grade

9th to 12th Grade

High School Graduate

Some College

Associates Degree

Bachelors Degree

Graduate Degree

Washington Educational Attainment by Sex (over 25)

Washington Educational Attainment by Race

High School Graduation Rate

Bachelors Rate

Race
Total
High School
Bachelors
White9,6579,0812,933
2+ Races609559251
Hispanic17313376
Black34130
Asian303025
Islander16160
Native American1000

The highest rate of high school graduation is among asian people with a rate of 100%.

The highest rate of bachelors degrees is among asian people with a rate of 83.33%.

Washington Educational Attainment by Race

All

Male

Female

Name
Average
Male
Female
Bachelors Degree$52,135$56,912$48,893
Graduate Degree$71,821$95,625$54,827
High School Graduate$41,984$55,972$34,167
Less Than 9th Grade$52,921$52,921$0
Overall$50,684$59,612$42,717
Some College$47,083$63,359$41,202

$50,684

Average Earnings

$59,612

Average Male

$42,717

Average Female

Washington Earnings by Educational Attainment

Washington Language by Age

Only English

Spanish

Other Indo-European Languages

Asian and Pacific Island Languages

Other Languages

Washington Language

98.1% of Washington residents speak only English, while 1.9% speak other languages. The non-English language spoken by the largest group is Other Indo-European, which is spoken by 1.53% of the population.

Washington Language

Washington Poverty by Race

rate

Name
Total
In Poverty
Poverty Rate
White13,5301,0357.65%
Multiple1,074686.33%
Black1212100%

7.6%

Overall Poverty Rate

7.47%

Male Poverty Rate

7.71%

Female Poverty Rate

Poverty in Washington

The race most likely to be in poverty in Washington is Black, with 100% below the poverty level.

The race least likely to be in poverty in Washington is Multiple, with 6.33% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 0.96%. Among those working part-time, it was 7.95%, and for those that did not work, the poverty rate was 16.89%.

Washington Poverty

rate

Rate
Poverty
Some College11.78%
Less Than 9th Grade10.2%
High School7.4%
Bachelors or Greater2.47%

Washington Poverty Rate by Education

rate

Rate
Poverty
Female Employed3.35%
Male Employed2.58%
Male Unemployed0%
Female Unemployed0%

Washington Poverty Rate by Employment Status and Sex

Washington Income by Household Type

Households

Families

MarriedFamilies

NonFamilies

Name
Median
Mean
Families$103,528$113,540
Households$78,510$93,592
Married Families$116,686$-999,999,999
Non Families$32,674$58,071

mean

median

Income by Household Type

Washington Marital Status

Married

Widowed

Divorced

Separated

NeverMarried

Marriage Rates

53.4%

Overall Marriage Rate

53.9%

Male Marriage Rate

52.8%

Female Marriage Rate

Washington Married by Age and Sex

male

female

Washington Marriage

The age group where males are most likely to be married is 45-54, while the female age group most likely to be married is 45-54.

Washington Marital Status by Race

Married

Widowed

Divorced

Separated

NeverMarried

Washington Marital Status

Second Gulf War

First Gulf War

Vietnam

Korea

World War II

1,040

Number of Veterans

950

Male Veterans

90

Female Veterans

War
Veterans
Vietnam329
First Gulf War291
Second Gulf War75
Korea41
World War II0

Washington Veterans by War

count

Age Group
Veterans
35 to 54287
65 to 74257
55 to 64243
75+224
18 to 3429

Washington Veterans by Age

count

Name
Veterans
% of Total
White1,0309.65%
2+ Races101.24%

Washington Veterans by Race

Washington Veterans by Education

Less Than 9th Grade

High School Graduate

Some College

Bachelors or Greater

10.87%

Veteran Poverty Rate

23.59%

Veteran Disability Rate

Washington Veterans by Education

LaborForceParticipation

65.9%

Labor Force Participation

63.4%

Employment Rate

3.8%

Unemployment Rate

Washington Employment by Age

LaborForceParticipation

Washington Employment by Race

LaborForceParticipation

Washington 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

76.59%

Born in Washington

99.14%

Native Born

0.86%

Foreign Born

0.68%

Non Citizen

0.17%

Naturalized

Place of Birth

99.14% of Washington residents were born in the United States, with 76.59% having been born in Missouri. 0.68% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Latin America.

Washington Place of Birth

Note: data after 2022 is projected based on recent change
Year
Population
Growth
Change
202916,9422491.49%
202816,6932491.51%
202716,4442491.54%
202616,1952481.56%
202515,9472491.59%
202415,6982481.61%
202315,4503892.58%
202215,0611090.73%
202114,9522481.69%
202014,7046504.63%
201914,05480.06%
201814,046860.62%
201713,960-4-0.03%
201613,964-5-0.04%
201513,969170.12%
201413,952-9-0.06%
201313,961640.46%
201213,897-71-0.51%
201113,968-5-0.04%
201013,97300%
200013,2432,53923.72%
199010,7041,45315.71%
19809,2517528.85%
19708,4995386.76%
19607,9611,11116.22%
19506,850941.39%
19406,75683814.16%
19305,9182,78688.95%
19203,132-538-14.66%
19103,67065521.72%
19003,01529010.64%
18902,725-14,217-83.92%

Washington Population by Year