Douglas County, Missouri Population 2026
Updated April 2026 · US Census ACS 2023 5-Year Estimates · 76th-largest in Missouri
The population of Douglas County, Missouri is 11,850 as of the 2023 American Community Survey, making it the 76th-largest county in Missouri. The median household income is $49,828, the median home value is $164,400, and the median age is 46.6.
The population of Douglas County has declined 10.0% since 2010 (13,652 → 12,290), a -0.75% annualized rate.
11,850
Population
-0.75%
Annual growth
15
People / sq mi
$49,828
Median Income
$164,400
Median Home Value
Douglas County covers 814 sq mi of land at 14.6 people per square mile.
About Douglas County, MO
Douglas County is distinguished by its share of foreign-born residents, 41.2% of the population. With 11,850 residents, Douglas County is a county in Missouri.
Incomes run on the lower side: a median household income of $49,828, below the US median of $78,538. Poverty runs at 11.6%, below the national 12.4%. The typical home is valued at $164,400, with typical rent around $687.
Degree attainment is on the lower side for US counties: 15.5% of adults hold a bachelor’s degree, below the national 35.0%. About 9.6% of the workforce is home-based, below the national 14.0%, and the average commute runs about 26 minutes each way.
The large foreign-born share is a defining thread in Douglas County, shaping language, household composition, and the labor force behind the economic figures above.
Douglas County Population History (2010-2024)
The county of Douglas County had a population of 13,652 in 2010 and 12,290 in 2024, a -10.0% growth over 14 years. The peak was 13,652 in 2010. Average annual growth rate: -0.68%.
12,290
Population (2024)
13,652
Population (2010)
13,652
Peak (2010)
-0.68%
Avg Annual Growth
| Year | Population |
|---|---|
| 2010 | 13,652 |
| 2011 | 13,636 |
| 2012 | 13,582 |
| 2013 | 13,449 |
| 2014 | 13,533 |
| 2015 | 13,374 |
| 2016 | 13,368 |
| 2017 | 13,301 |
| 2018 | 13,416 |
| 2019 | 13,248 |
| 2020 | 11,600 |
| 2021 | 11,746 |
| 2022 | 11,967 |
| 2023 | 12,224 |
| 2024 | 12,290 |
Race & Ethnicity
| White | 92.8% |
| Black or African American | 0.9% |
| Asian | 0.0% |
| Hispanic or Latino (any race) | 3.1% |
| Two or More Races | 0.0% |
Age & Sex
46.6
Median Age
49.3%
Female
50.7%
Male
25.0%
Age 65+
Age Distribution
Children (under 15): 18.0% · Seniors (65+): 25.0%
Income & Poverty
| Median household income | $49,828$-19,092 vs state |
| Mean household income | $72,916 |
| Per-capita income | $29,926 |
| Poverty rate | 11.6%+3.2% vs state |
| Unemployment rate | 2.7% |
| Employment-to-population | 48.1% |
Top Industries by Employment
The largest employment sector in Douglas County is manufacturing, accounting for 21.9% of workers.
How residents commute
0.6%
Drive alone
0.8%
Carpool
78.9%
Public transit
9.6%
Work from home
26.4 min
Avg commute
Housing
$164,400$-51,200 vs state
Median home value
$687
Median rent
79.3%
Homeownership rate
5,397
Total housing units
86.9%
Occupied
13.1%
Vacant
20.7%
Renter-occupied
Social & access
88.7%
With health insurance
89.1%
With broadband internet
41.2%
Foreign-born
10.9%
Veterans (18+)
20.4%
With a disability
99.4%
Speak language other than English at home
Education
83.6%
High School+
15.5%
Bachelor's+
Largest cities in Missouri
Other counties in Missouri
Part of Missouri
Metro areas in Missouri
County rankings
Frequently Asked Questions
Douglas County, Missouri has a population of 11,850 according to the US Census Bureau's 2023 American Community Survey 5-year estimates, making it the 76th-largest county in Missouri. Population density is 15 people per square mile.
The population of Douglas County has declined 10.0% since 2010 (13,652 → 12,290), a -0.75% annualized rate.
The median household income in Douglas County, Missouri is $49,828, with mean (average) household income of $72,916 and per-capita income of $29,926. 11.6% of residents live below the federal poverty level.
In Douglas County, the largest racial and ethnic groups are White (92.8%), Hispanic or Latino (3.1%), Black or African American (0.9%). Figures are from the US Census Bureau's 2023 ACS 5-year estimates and reflect self-reported responses.
The median age in Douglas County, Missouri is 46.6 years. Residents are 49.3% female and 50.7% male.
The median home value in Douglas County is $164,400 and median monthly rent is $687. 79.3% of occupied housing units are owner-occupied. The county has 5,397 total housing units, 13.1% of which are vacant.
The largest employment sector in Douglas County, Missouri is manufacturing, employing 21.9% of workers. The unemployment rate is 2.7%.
Kansas City is among the largest cities associated with Douglas County, Missouri, with a population of 508,233.
Douglas County, MO Climate
Douglas County, MO has an average annual temperature of 13.3°C (56°F) and receives about 1076 mm of precipitation per year. The warmest month is July and the coldest is January. Figures are 1970–2000 climate normals.
13.3°C
Avg Temp
1076
Precip (mm/yr)
Jul
Hottest Month
Jan
Coldest Month
| Month | Avg (°C/°F) | Precip |
|---|---|---|
| January | 0° / 32° | 49 mm |
| February | 3° / 38° | 58 mm |
| March | 8° / 47° | 99 mm |
| April | 14° / 56° | 102 mm |
| May | 18° / 64° | 119 mm |
| June | 22° / 72° | 101 mm |
| July | 25° / 77° | 84 mm |
| August | 25° / 76° | 87 mm |
| September | 21° / 69° | 105 mm |
| October | 14° / 58° | 91 mm |
| November | 8° / 46° | 98 mm |
| December | 2° / 36° | 83 mm |
1970–2000 normals from WorldClim 2.1 (~9 km grid). Precipitation can be less precise near mountains or coastlines, where rainfall varies sharply over short distances.
Best time to visit Douglas County, MO
The most comfortable months to visit Douglas County, MO are typically September, June and August, when temperatures are mildest and rainfall is relatively low. The hottest month is July (around 32°C high). The coldest is January (near -6°C low). May is usually the wettest month.
Where to stay near Douglas County
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Data from the American Community Survey (ACS) 5-Year estimates.
Source: U.S. Census Bureau ACS, 2026.