Washington County, Missouri's estimated 2024 population is 23,676 with a growth rate of 0.6% in the past year according to the most recent United States census data. Washington County, Missouri is the 46th largest county in Missouri. The 2010 population was 25,198 and has seen a growth of -6.04% since that time.
Year | Population | Growth | Change |
|---|---|---|---|
| 2029 | 24,386 | 142 | 0.59% |
| 2028 | 24,244 | 142 | 0.59% |
| 2027 | 24,102 | 142 | 0.59% |
| 2026 | 23,960 | 142 | 0.6% |
| 2025 | 23,818 | 142 | 0.6% |
| 2024 | 23,676 | 142 | 0.6% |
| 2023 | 23,534 | 142 | 0.61% |
| 2022 | 23,392 | 0 | 0% |
| 2021 | 23,392 | -32 | -0.14% |
| 2020 | 23,424 | -1,319 | -5.33% |
| 2019 | 24,743 | -157 | -0.63% |
| 2018 | 24,900 | -100 | -0.4% |
| 2017 | 25,000 | 153 | 0.62% |
| 2016 | 24,847 | 52 | 0.21% |
| 2015 | 24,795 | -283 | -1.13% |
| 2014 | 25,078 | -67 | -0.27% |
| 2013 | 25,145 | 57 | 0.23% |
| 2012 | 25,088 | -18 | -0.07% |
| 2011 | 25,106 | -92 | -0.37% |
| 2010 | 25,198 | 0 | 0% |
| 1990 | 20,380 | 2,397 | 13.33% |
| 1980 | 17,983 | 2,897 | 19.2% |
| 1970 | 15,086 | 740 | 5.16% |
| 1960 | 14,346 | -343 | -2.34% |
| 1950 | 14,689 | -2,803 | -16.02% |
| 1940 | 17,492 | 3,042 | 21.05% |
| 1930 | 14,450 | 647 | 4.69% |
| 1920 | 13,803 | 425 | 3.18% |
| 1910 | 13,378 | -885 | -6.2% |
| 1900 | 14,263 | 1,110 | 8.44% |
| 1890 | 13,153 | 257 | 1.99% |
| 1880 | 12,896 | 1,177 | 10.04% |
| 1870 | 11,719 | 1,996 | 20.53% |
| 1860 | 9,723 | 912 | 10.35% |
| 1850 | 8,811 | 1,598 | 22.15% |
| 1840 | 7,213 | 429 | 6.32% |
| 1830 | 6,784 | 4,015 | 145% |
| 1820 | 2,769 | -21,617 | -88.65% |
Race | Population | Percentage (of total) |
|---|---|---|
| White | 21,942 | 93.05% |
| Two or more races | 1,086 | 4.61% |
| Black or African American | 393 | 1.67% |
| Other race | 102 | 0.43% |
| Native Hawaiian or Pacific Islander | 35 | 0.15% |
| Asian | 22 | 0.09% |
| Native American | 0 | 0% |
White
Two or more races
Black or African American
Other race
Native Hawaiian or Pacific Islander
Asian
Native American
Household Type | Count | Average Size | Owner | Renter |
|---|---|---|---|---|
| All | 9,032 | 2.5 | 78.6 | 21.4 |
| Married | 4,538 | 3.07 | 86.1 | 13.9 |
| Non Family | 2,810 | 1.2 | 72.7 | 27.3 |
| Female | 884 | 3.45 | 62.7 | 37.3 |
| Male | 800 | 2.77 | 74.5 | 25.5 |
2.99
Average Family Size
2.5
Average Household Size
78.6%
Rate of Home Ownership
Married
Male
Female
NonFamily
owner
renter
Male
Female
Education Attained | Count | Percentage |
|---|---|---|
| 9th to 12th Grade | 2,331 | 14.28% |
| Associates Degree | 1,275 | 7.81% |
| Bachelors Degree | 1,298 | 7.95% |
| Graduate Degree | 706 | 4.32% |
| High School Graduate | 6,952 | 42.58% |
| Less Than 9th Grade | 665 | 4.07% |
| Some College | 3,101 | 18.99% |
Less Than 9th Grade
9th to 12th Grade
High School Graduate
Some College
Associates Degree
Bachelors Degree
Graduate Degree
High School Graduation Rate
Bachelors Rate
Race | Total | High School | Bachelors |
|---|---|---|---|
| White | 15,142 | 12,375 | 1,890 |
| 2+ Races | 555 | 446 | 47 |
| Black | 348 | 271 | 10 |
| Hispanic | 255 | 204 | 19 |
| Other Race | 57 | 30 | 10 |
| Islander | 35 | 35 | 35 |
| Asian | 14 | 11 | 3 |
The highest rate of high school graduation is among islander people with a rate of 100%.
The highest rate of bachelors degrees is among islander people with a rate of 100%.
All
Male
Female
Name | Average | Male | Female |
|---|---|---|---|
| Bachelors Degree | $64,146 | $70,433 | $49,900 |
| Graduate Degree | $59,438 | $0 | $52,434 |
| High School Graduate | $34,066 | $42,000 | $25,046 |
| Less Than 9th Grade | $27,477 | $47,788 | $0 |
| Overall | $35,942 | $47,694 | $29,386 |
| Some College | $35,823 | $46,464 | $31,868 |
$35,942
Average Earnings
$47,694
Average Male
$29,386
Average Female
Only English
Spanish
Other Indo-European Languages
Asian and Pacific Island Languages
Other Languages
98.1% of Washington County, Missouri 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 1.24% of the population.
rate
Name | Total | In Poverty | Poverty Rate |
|---|---|---|---|
| White | 21,035 | 3,962 | 18.84% |
| Multiple | 1,060 | 168 | 15.85% |
| Hispanic | 349 | 50 | 14.33% |
| Other | 102 | 11 | 10.78% |
| Black | 37 | 2 | 5.41% |
18.6%
Overall Poverty Rate
16.93%
Male Poverty Rate
20.28%
Female Poverty Rate
The race most likely to be in poverty in Washington County, Missouri is White, with 18.84% below the poverty level.
The race least likely to be in poverty in Washington County, Missouri is Black, with 5.41% below the poverty level.
The poverty rate among those that worked full-time for the past 12 months was 3.35%. Among those working part-time, it was 17.83%, and for those that did not work, the poverty rate was 29%.
rate
Rate | Poverty |
|---|---|
| Less Than 9th Grade | 32.31% |
| High School | 15.33% |
| Some College | 13.59% |
| Bachelors or Greater | 2.06% |
rate
Rate | Poverty |
|---|---|
| Female Unemployed | 40.68% |
| Male Unemployed | 37.37% |
| Male Employed | 6.67% |
| Female Employed | 6.05% |
Households
Families
MarriedFamilies
NonFamilies
Name | Median | Mean |
|---|---|---|
| Families | $60,256 | $74,710 |
| Households | $49,364 | $73,374 |
| Married Families | $69,360 | $-999,999,999 |
| Non Families | $30,048 | $66,842 |
mean
median
Married
Widowed
Divorced
Separated
NeverMarried
52.2%
Overall Marriage Rate
50.5%
Male Marriage Rate
54.1%
Female Marriage Rate
male
female
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.
Married
Widowed
Divorced
Separated
NeverMarried
Second Gulf War
First Gulf War
Vietnam
Korea
World War II
1,564
Number of Veterans
1,455
Male Veterans
109
Female Veterans
War | Veterans |
|---|---|
| Vietnam | 713 |
| First Gulf War | 295 |
| Second Gulf War | 145 |
| Korea | 106 |
| World War II | 18 |
count
Age Group | Veterans |
|---|---|
| 65 to 74 | 623 |
| 55 to 64 | 343 |
| 75+ | 311 |
| 35 to 54 | 251 |
| 18 to 34 | 36 |
count
Name | Veterans | % of Total |
|---|---|---|
| White | 1,480 | 8.73% |
| 2+ Races | 56 | 9.23% |
| Black | 28 | 7.31% |
| Hispanic | 21 | 8.08% |
Less Than 9th Grade
High School Graduate
Some College
Bachelors or Greater
15.54%
Veteran Poverty Rate
44.73%
Veteran Disability Rate
LaborForceParticipation
51.2%
Labor Force Participation
49%
Employment Rate
4.4%
Unemployment Rate
LaborForceParticipation
LaborForceParticipation
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.
Europe
Asia
Africa
Oceania
Latin America
North America
82.71%
Born in Washington County, Missouri
99.08%
Native Born
0.92%
Foreign Born
0.48%
Non Citizen
0.43%
Naturalized
99.08% of Washington County, Missouri residents were born in the United States, with 82.71% having been born in Missouri. 0.48% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Europe.