Morgan County, Missouri Population 2026
Updated April 2026 · US Census ACS 2023 5-Year Estimates · 52nd-largest in Missouri
The population of Morgan County, Missouri is 21,430 as of the 2023 American Community Survey, making it the 52nd-largest county in Missouri. The median household income is $49,663, the median home value is $180,400, and the median age is 45.4.
The population of Morgan County has grown 9.0% since 2010 (20,542 → 22,399), a +0.62% annualized rate.
21,430
Population
+0.62%
Annual growth
36
People / sq mi
$49,663
Median Income
$180,400
Median Home Value
Morgan County covers 598 sq mi of land at 35.9 people per square mile.
About Morgan County, MO
Morgan County is a county in Missouri with a population of 21,430. It ranks #52 among counties in Missouri by population. The median age is 45.4, older than the national median. The population is 50.5% male and 49.5% female.
The median household income in Morgan County is $49,663, below the US median of $74,580. 12.9% of residents live below the federal poverty level. Home values sit at a median of $180,400, with monthly rent averaging $692. The homeownership rate of 79.7% is higher than the national rate of 64.8%.
Educational attainment in Morgan County reflects 14.9% of adults 25 and older holding a bachelor's degree or higher, below the national average of 34.3%. Roughly 11.3% of workers primarily work from home, similar to the national work-from-home rate of 14.2%. The average commute is 26.7 minutes each way.
Morgan County Population History (2010-2024)
The county of Morgan County had a population of 20,542 in 2010 and 22,399 in 2024, a 9.0% growth over 14 years. The peak was 22,399 in 2024. Average annual growth rate: 0.63%.
22,399
Population (2024)
20,542
Population (2010)
22,399
Peak (2024)
0.63%
Avg Annual Growth
| Year | Population |
|---|---|
| 2010 | 20,542 |
| 2011 | 20,375 |
| 2012 | 20,079 |
| 2013 | 20,123 |
| 2014 | 20,081 |
| 2015 | 20,072 |
| 2016 | 20,106 |
| 2017 | 20,181 |
| 2018 | 20,466 |
| 2019 | 20,720 |
| 2020 | 21,001 |
| 2021 | 21,441 |
| 2022 | 21,781 |
| 2023 | 21,963 |
| 2024 | 22,399 |
Race & Ethnicity
| White | 93.4% |
| Black or African American | 0.2% |
| Asian | 0.0% |
| Hispanic or Latino (any race) | 3.1% |
| Two or More Races | 0.0% |
Age & Sex
45.4
Median Age
49.5%
Female
50.5%
Male
23.5%
Age 65+
Age Distribution
Children (under 15): 19.0% · Seniors (65+): 23.5%
Income & Poverty
| Median household income | $49,663$-19,257 vs state |
| Mean household income | $75,808 |
| Per-capita income | $30,589 |
| Poverty rate | 12.9%+4.5% vs state |
| Unemployment rate | 1.7% |
| Employment-to-population | 46.3% |
Top Industries by Employment
The largest employment sector in Morgan County is professional & business services, accounting for 20.0% of workers.
How residents commute
0.0%
Drive alone
1.4%
Carpool
66.6%
Public transit
11.3%
Work from home
26.7 min
Avg commute
Housing
$180,400$-35,200 vs state
Median home value
$692
Median rent
79.7%
Homeownership rate
15,161
Total housing units
54.1%
Occupied
45.9%
Vacant
20.3%
Renter-occupied
Social & access
75.4%
With health insurance
86.1%
With broadband internet
30.7%
Foreign-born
9.3%
Veterans (18+)
21.1%
With a disability
92.3%
Speak language other than English at home
Education
80.1%
High School+
14.9%
Bachelor's+
Largest cities in Missouri
Other counties in Missouri
Part of Missouri
Metro areas in Missouri
County rankings
Frequently Asked Questions
Morgan County, Missouri has a population of 21,430 according to the US Census Bureau's 2023 American Community Survey 5-year estimates, making it the 52nd-largest county in Missouri. Population density is 36 people per square mile.
The population of Morgan County has grown 9.0% since 2010 (20,542 → 22,399), a +0.62% annualized rate.
The median household income in Morgan County, Missouri is $49,663, with mean (average) household income of $75,808 and per-capita income of $30,589. 12.9% of residents live below the federal poverty level.
In Morgan County, the largest racial and ethnic groups are White (93.4%), Hispanic or Latino (3.1%), Black or African American (0.2%). Figures are from the US Census Bureau's 2023 ACS 5-year estimates and reflect self-reported responses.
The median age in Morgan County, Missouri is 45.4 years. Residents are 49.5% female and 50.5% male.
The median home value in Morgan County is $180,400 and median monthly rent is $692. 79.7% of occupied housing units are owner-occupied. The county has 15,161 total housing units, 45.9% of which are vacant.
The largest employment sector in Morgan County, Missouri is professional, scientific, and management services, employing 20.0% of workers. The unemployment rate is 1.7%.
Kansas City is among the largest cities associated with Morgan County, Missouri, with a population of 508,233.
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Full rankings of Missouri counties
Statewide data for Missouri
Population, race, income, age, and trends across Missouri
Data from the American Community Survey (ACS) 5-Year estimates.
Source: U.S. Census Bureau ACS, 2026.