Stone County, Missouri Population 2026
Updated April 2026 · US Census ACS 2023 5-Year Estimates · 37th-largest in Missouri
The population of Stone County, Missouri is 31,697 as of the 2023 American Community Survey, making it the 37th-largest county in Missouri. The median household income is $61,323, the median home value is $236,500, and the median age is 54.4.
The population of Stone County has grown 1.2% since 2010 (32,241 → 32,630), a +0.09% annualized rate.
31,697
Population
+0.09%
Annual growth
68
People / sq mi
$61,323
Median Income
$236,500
Median Home Value
Stone County covers 464 sq mi of land at 68.3 people per square mile.
About Stone County, MO
Stone County is a county in Missouri with a population of 31,697. It ranks #37 among counties in Missouri by population. The median age is 54.4, older than the national median. The population is 49.6% male and 50.4% female.
The median household income in Stone County is $61,323, below the US median of $74,580. 10.1% of residents live below the federal poverty level. Home values sit at a median of $236,500, with monthly rent averaging $892. The homeownership rate of 83.7% is higher than the national rate of 64.8%.
Educational attainment in Stone County reflects 23.0% of adults 25 and older holding a bachelor's degree or higher, below the national average of 34.3%. Roughly 10.1% of workers primarily work from home, below the national work-from-home rate of 14.2%. The average commute is 27.9 minutes each way.
Stone County Population History (2010-2024)
The county of Stone County had a population of 32,241 in 2010 and 32,630 in 2024, a 1.2% growth over 14 years. The peak was 32,680 in 2023. Average annual growth rate: 0.09%.
32,630
Population (2024)
32,241
Population (2010)
32,680
Peak (2023)
0.09%
Avg Annual Growth
| Year | Population |
|---|---|
| 2010 | 32,241 |
| 2011 | 32,130 |
| 2012 | 31,908 |
| 2013 | 31,672 |
| 2014 | 31,462 |
| 2015 | 31,334 |
| 2016 | 31,503 |
| 2017 | 31,676 |
| 2018 | 31,729 |
| 2019 | 32,002 |
| 2020 | 31,205 |
| 2021 | 31,590 |
| 2022 | 32,137 |
| 2023 | 32,680 |
| 2024 | 32,630 |
Race & Ethnicity
| White | 94.3% |
| Black or African American | 0.3% |
| Asian | 0.0% |
| Hispanic or Latino (any race) | 1.9% |
| Two or More Races | 0.0% |
Age & Sex
54.4
Median Age
50.4%
Female
49.6%
Male
31.3%
Age 65+
Age Distribution
Children (under 15): 13.6% · Seniors (65+): 31.3%
Income & Poverty
| Median household income | $61,323$-7,597 vs state |
| Mean household income | $78,728 |
| Per-capita income | $33,582 |
| Poverty rate | 10.1%+1.7% vs state |
| Unemployment rate | 3.6% |
| Employment-to-population | 45.9% |
Top Industries by Employment
The largest employment sector in Stone County is professional & business services, accounting for 21.6% of workers.
How residents commute
0.2%
Drive alone
1.4%
Carpool
76.1%
Public transit
10.1%
Work from home
27.9 min
Avg commute
Housing
$236,500+$20,900 vs state
Median home value
$892
Median rent
83.7%
Homeownership rate
20,267
Total housing units
64.9%
Occupied
35.1%
Vacant
16.3%
Renter-occupied
Social & access
90.6%
With health insurance
94.9%
With broadband internet
50.2%
Foreign-born
11.1%
Veterans (18+)
19.1%
With a disability
97.7%
Speak language other than English at home
Education
91.8%
High School+
23.0%
Bachelor's+
Largest cities in Missouri
Other counties in Missouri
Part of Missouri
Metro areas in Missouri
County rankings
Frequently Asked Questions
Stone County, Missouri has a population of 31,697 according to the US Census Bureau's 2023 American Community Survey 5-year estimates, making it the 37th-largest county in Missouri. Population density is 68 people per square mile.
The population of Stone County has grown 1.2% since 2010 (32,241 → 32,630), a +0.09% annualized rate.
The median household income in Stone County, Missouri is $61,323, with mean (average) household income of $78,728 and per-capita income of $33,582. 10.1% of residents live below the federal poverty level.
In Stone County, the largest racial and ethnic groups are White (94.3%), Hispanic or Latino (1.9%), 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 Stone County, Missouri is 54.4 years. Residents are 50.4% female and 49.6% male.
The median home value in Stone County is $236,500 and median monthly rent is $892. 83.7% of occupied housing units are owner-occupied. The county has 20,267 total housing units, 35.1% of which are vacant.
The largest employment sector in Stone County, Missouri is professional, scientific, and management services, employing 21.6% of workers. The unemployment rate is 3.6%.
Kansas City is among the largest cities associated with Stone 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.