Smithville city, Missouri Demographics & Population 2026
As of 2026, Smithville city, Missouri has a total population of 10,552, the 84th largest city in Missouri, with a median household income of $99,925, which is 45% higher than the state average. The poverty rate is 8.8%.
Key Takeaways
- Household income is 45% above the state average — one of the wealthiest communities in Missouri.
- Near full employment with an unemployment rate of just 0.8%.
Smithville city Quick Facts
How Smithville city Compares
Median Household Income
Median Home Value
Economy & Housing
Household Income Distribution
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: 39 | National average: 60
Education
Educational Attainment (Adults 25+)
Smithville city Rankings in Missouri
Explore Missouri Rankings
Cities Similar to Smithville city
These cities in the same state have comparable population and economic profiles.
| City | Population | Median Income | Home Value | Bachelor's+ | Poverty |
|---|---|---|---|---|---|
| Kearney city | 10,696 | $102,523 | $275,200 | 34.0% | 3.3% |
| Ellisville city | 9,908 | $105,276 | $347,300 | 56.0% | 3.8% |
| Excelsior Springs city | 10,502 | $74,056 | $174,000 | 16.3% | 13.7% |
| Richmond Heights city | 9,179 | $90,670 | $345,400 | 76.0% | 5.0% |
| Pleasant Hill city | 8,853 | $94,840 | $245,400 | 28.7% | 5.7% |
Population Overview
Smithville city is a small city located in Missouri. The total population is 10,552. It ranks as the 84th most populous out of 1,062 cities and towns in Missouri.
Age Demographics
The median age in Smithville city is 36.8 years. This is 5% lower than the state median of 38.9 years. With 28.1% of the population under 18, Smithville city has a notably young demographic profile, suggesting a family-oriented community.
Economy, Income & Housing
The median household income in Smithville city is $99,925. This is 45% higher than the state median of $68,920. Compared to the national median of $78,538, household income here is 27% higher. The poverty rate stands at 8.8%. This is 30% lower than the state poverty rate of 12.6%. The unemployment rate is 0.8%. This is 80% lower than the state rate of 4.1%. The median home value is $272,500. Housing costs are 26% higher than the state median of $215,600. With a home-value-to-income ratio of just 2.7x, Smithville city is one of the most affordable housing markets in the area. 86.1% of occupied housing units are owner-occupied. This homeownership rate is 27% higher than the state average of 67.9%.
Race & Ethnicity
Smithville city has a predominantly White (non-Hispanic) population, comprising 94.1% of all residents. Hispanic or Latino residents account for 2.5%. The Black or African American population (0.4%) is well below the state average of 11.0%. The Hispanic or Latino population (2.5%) is well below the state average of 5.1%. The Asian population (0.3%) is well below the state average of 2.1%.
Education
29.7% of residents aged 25 and older hold a bachelor's degree or higher. This is 7% lower than the state rate of 31.9%. Nationally, 35.0% of adults hold at least a bachelor's degree. The high school graduation rate (or equivalent) is 93.4%.
Data Sources & Methodology
All demographic data for Smithville city, Missouri is sourced from the U.S. Census Bureau's American Community Survey (ACS) 5-Year Estimates (2019-2023). The ACS collects data from approximately 3.5 million households annually, providing reliable estimates for communities of all sizes. 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. For official data, visit data.census.gov.
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Frequently Asked Questions
What is the population of Smithville city, Missouri?
Smithville city, Missouri has a population of 10,552 according to the most recent U.S. Census ACS 5-Year Estimates.
What is the median household income in Smithville city, MO?
The median household income in Smithville city is $99,925, which is 27% higher the national median of $78,538.
What is the poverty rate in Smithville city, MO?
The poverty rate in Smithville city is 8.8%. This means approximately 929 residents live below the federal poverty line.
What is the racial makeup of Smithville city, Missouri?
Smithville city's population is 94.1% White, 0.4% Black, 2.5% Hispanic/Latino, and 0.3% Asian.
What is the median home value in Smithville city, MO?
The median home value in Smithville city is $272,500. The home-value-to-income ratio is 2.7x.
How educated is Smithville city, Missouri?
29.7% of adults (25+) in Smithville city hold a bachelor's degree or higher, and 10.1% hold a graduate or professional degree.