Unionville, Missouri Demographics & Population 2026
During the 2020–2024 ACS period, Unionville, Missouri had a total population of 1,824, the 283rd largest city in Missouri, with a median household income of $61,406, which is 13% lower than the state average. The poverty rate is 18.3%.
Data vintage: U.S. Census Bureau ACS 2020–2024 5-Year Estimates · refreshed July 2026 · Methodology & source notes
Key Takeaways
- Housing is very affordable with a home-value-to-income ratio of just 1.7x.
Unionville Quick Facts
How Unionville Changed
Change from the 2019–2023 ACS period to 2020–2024. These are rolling five-year estimates, not year-over-year measurements.
| Metric | 2019–2023 | 2020–2024 | Change |
|---|---|---|---|
| Population | 1,725 | 1,824 | +5.7% |
| Median household income | $51,771 | $61,406 | +18.6% |
| Median home value | $98,300 | $105,400 | +7.2% |
How Unionville Compares
Median Household Income
Median Home Value
Economy & Housing
Household Income Distribution
Detailed income brackets
Employment
Housing Overview
People & Demographics
Age Distribution
Race & Ethnicity
Diversity Index
A less diverse community where one racial or ethnic group represents a large majority.
State average: 40 | National average: 61
Education
Educational Attainment (Adults 25+)
Unionville Rankings in Missouri
Explore Missouri Rankings
Other Cities in Putnam County
| City | Population | Median Income | Poverty | Home Value |
|---|---|---|---|---|
| Powersville | 62 | $43,700 | 27.4% | $36,900 |
| Lucerne | 35 | $47,813 | 31.4% | N/A |
| Worthington | 24 | N/A | 66.7% | N/A |
| Livonia | 12 | $36,250 | 33.3% | N/A |
Cities Similar to Unionville
These cities in the same state have comparable population and economic profiles.
| City | Population | Median Income | Home Value | Bachelor's+ | Poverty |
|---|---|---|---|---|---|
| Lincoln | 1,787 | $63,200 | $142,600 | 18.9% | 12.8% |
| Milan | 1,859 | $56,063 | $89,400 | 17.8% | 10.7% |
| Duenweg | 1,918 | $63,375 | $128,900 | 13.5% | 20.9% |
| Hamilton | 1,755 | $65,213 | $165,700 | 28.1% | 6.0% |
| Garden City | 1,742 | $65,260 | $176,200 | 8.6% | 5.0% |
Population Overview
Unionville is a small community located in Missouri, within Putnam County. The total population is 1,824. It ranks as the 283rd most populous out of 1,062 Census-designated places in Missouri.
Age Demographics
The median age in Unionville is 36.0 years. This is 8% lower than the state median of 39.0 years. With 30.7% of the population under 18, Unionville has a notably young demographic profile, suggesting a family-oriented community. 11.0% of residents are 75 or older, suggesting a significant retirement-age population with implications for healthcare services and senior housing.
Economy, Income & Housing
The median household income in Unionville is $61,406. This is 13% lower than the state median of $70,702. It is also 24% lower than the national median of $80,734. The poverty rate stands at 18.3%. This is 46% higher than the state poverty rate of 12.6%. The unemployment rate is 2.7%. This is 34% lower than the state rate of 4.0%. The median home value is $105,400. Housing costs are 54% lower than the state median of $230,300. With a home-value-to-income ratio of just 1.7x, Unionville is one of the most affordable housing markets in the area. 70.5% of occupied housing units are owner-occupied. This homeownership rate is 3% higher than the state average of 68.1%.
Race & Ethnicity
Unionville has a predominantly White (non-Hispanic) population, comprising 95.2% of all residents. Hispanic or Latino residents account for 0.5%. The Black or African American population (0.5%) is well below the state average of 10.9%. The Hispanic or Latino population (0.5%) is well below the state average of 5.2%.
Education
20.5% of residents aged 25 and older hold a bachelor's degree or higher. This is 37% lower than the state rate of 32.4%. Nationally, 35.7% of adults hold at least a bachelor's degree. The high school graduation rate (or equivalent) is 96.1%.
Data Sources & Methodology
All demographic data for Unionville, Missouri is sourced from the U.S. Census Bureau's American Community Survey (ACS) 2020–2024 5-Year Estimates. The ACS collects data from approximately 3.5 million households annually and pools five years of responses so that even small communities can be measured, though the margin of error widens as the population falls. Comparisons are made against Missouri state averages and national averages calculated from the same dataset. Rankings reflect the city's position among all 1,062 Census-designated places in Missouri. Read more about how these figures are produced on our methodology page, or visit data.census.gov for official data.
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Frequently Asked Questions
What is the population of Unionville, Missouri?
Unionville, Missouri has a population of 1,824 according to the most recent U.S. Census ACS 5-Year Estimates.
What is the median household income in Unionville, MO?
The median household income in Unionville is $61,406, which is 24% lower than the national median of $80,734.
What is the poverty rate in Unionville, MO?
The poverty rate in Unionville is 18.3%. This means approximately 322 residents live below the federal poverty line.
What is the racial makeup of Unionville, Missouri?
Unionville's population is 95.2% White, 0.5% Black, 0.5% Hispanic/Latino, and 0.0% Asian.
What is the median home value in Unionville, MO?
The median home value in Unionville is $105,400. The home-value-to-income ratio is 1.7x.
How educated is Unionville, Missouri?
20.5% of adults (25+) in Unionville hold a bachelor's degree or higher, and 2.5% hold a graduate or professional degree.