Barry County, Missouri Population 2026
Updated April 2026 · US Census ACS 2023 5-Year Estimates · 34th-largest in Missouri
The population of Barry County, Missouri is 34,831 as of the 2023 American Community Survey, making it the 34th-largest county in Missouri. The median household income is $56,611, the median home value is $172,900, and the median age is 43.0.
The population of Barry County has grown 0.2% since 2010 (35,555 → 35,618), a +0.01% annualized rate.
34,831
Population
+0.01%
Annual growth
45
People / sq mi
$56,611
Median Income
$172,900
Median Home Value
Barry County covers 778 sq mi of land at 44.8 people per square mile.
About Barry County, MO
Barry County is a county in Missouri with a population of 34,831. It ranks #34 among counties in Missouri by population. The median age is 43.0, older than the national median. The population is 50.3% male and 49.7% female.
The median household income in Barry County is $56,611, below the US median of $74,580. 11.7% of residents live below the federal poverty level. Home values sit at a median of $172,900, with monthly rent averaging $750. The homeownership rate of 74.9% is higher than the national rate of 64.8%.
Educational attainment in Barry County reflects 13.4% of adults 25 and older holding a bachelor's degree or higher, below the national average of 34.3%. Roughly 9.1% of workers primarily work from home, below the national work-from-home rate of 14.2%. The average commute is 23.4 minutes each way.
Barry County Population History (2010-2024)
The county of Barry County had a population of 35,555 in 2010 and 35,618 in 2024, a 0.2% growth over 14 years. The peak was 35,789 in 2019. Average annual growth rate: 0.02%.
35,618
Population (2024)
35,555
Population (2010)
35,789
Peak (2019)
0.02%
Avg Annual Growth
| Year | Population |
|---|---|
| 2010 | 35,555 |
| 2011 | 35,348 |
| 2012 | 35,334 |
| 2013 | 35,335 |
| 2014 | 35,327 |
| 2015 | 35,300 |
| 2016 | 35,204 |
| 2017 | 35,576 |
| 2018 | 35,687 |
| 2019 | 35,789 |
| 2020 | 34,542 |
| 2021 | 34,762 |
| 2022 | 34,931 |
| 2023 | 35,310 |
| 2024 | 35,618 |
Race & Ethnicity
| White | 81.9% |
| Black or African American | 0.3% |
| Asian | 0.3% |
| Hispanic or Latino (any race) | 4.1% |
| Two or More Races | 0.0% |
Age & Sex
43.0
Median Age
49.7%
Female
50.3%
Male
22.0%
Age 65+
Age Distribution
Children (under 15): 18.8% · Seniors (65+): 22.0%
Income & Poverty
| Median household income | $56,611$-12,309 vs state |
| Mean household income | $80,282 |
| Per-capita income | $31,473 |
| Poverty rate | 11.7%+3.3% vs state |
| Unemployment rate | 2.3% |
| Employment-to-population | 54.4% |
Top Industries by Employment
The largest employment sector in Barry County is manufacturing, accounting for 24.7% of workers.
How residents commute
0.3%
Drive alone
1.5%
Carpool
74.7%
Public transit
9.1%
Work from home
23.4 min
Avg commute
Housing
$172,900$-42,700 vs state
Median home value
$750
Median rent
74.9%
Homeownership rate
17,028
Total housing units
78.5%
Occupied
21.5%
Vacant
25.1%
Renter-occupied
Social & access
87.1%
With health insurance
90.9%
With broadband internet
42.7%
Foreign-born
9.0%
Veterans (18+)
16.8%
With a disability
91.1%
Speak language other than English at home
Education
85.2%
High School+
13.4%
Bachelor's+
Largest cities in Missouri
Other counties in Missouri
Part of Missouri
Metro areas in Missouri
County rankings
Frequently Asked Questions
Barry County, Missouri has a population of 34,831 according to the US Census Bureau's 2023 American Community Survey 5-year estimates, making it the 34th-largest county in Missouri. Population density is 45 people per square mile.
The population of Barry County has grown 0.2% since 2010 (35,555 → 35,618), a +0.01% annualized rate.
The median household income in Barry County, Missouri is $56,611, with mean (average) household income of $80,282 and per-capita income of $31,473. 11.7% of residents live below the federal poverty level.
In Barry County, the largest racial and ethnic groups are White (81.9%), Hispanic or Latino (4.1%), Black or African American (0.3%). Figures are from the US Census Bureau's 2023 ACS 5-year estimates and reflect self-reported responses.
The median age in Barry County, Missouri is 43.0 years. Residents are 49.7% female and 50.3% male.
The median home value in Barry County is $172,900 and median monthly rent is $750. 74.9% of occupied housing units are owner-occupied. The county has 17,028 total housing units, 21.5% of which are vacant.
The largest employment sector in Barry County, Missouri is manufacturing, employing 24.7% of workers. The unemployment rate is 2.3%.
Kansas City is among the largest cities associated with Barry County, Missouri, with a population of 508,233.
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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.