St. Elizabeth, Missouri Demographics & Population 2026
During the 2020–2024 ACS period, St. Elizabeth, Missouri had a total population of 587, the 480th largest village in Missouri, with a median household income of $100,313, which is 42% higher than the state average. The poverty rate is 2.3%.
Data vintage: U.S. Census Bureau ACS 2020–2024 5-Year Estimates · refreshed July 2026 · Methodology & source notes
Key Takeaways
- Household income is 42% above the state average — one of the wealthiest communities in Missouri.
- An exceptionally low poverty rate of 2.3% — among the lowest in Missouri.
- Near full employment with an unemployment rate of just 1.3%.
St. Elizabeth Quick Facts
How St. Elizabeth 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 | 592 | 587 | -0.8% |
| Median household income | $93,438 | $100,313 | +7.4% |
| Median home value | $270,700 | $284,100 | +5.0% |
How St. Elizabeth 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+)
St. Elizabeth Rankings in Missouri
Explore Missouri Rankings
Other Cities in Miller County
Cities Similar to St. Elizabeth
These cities in the same state have comparable population and economic profiles.
| City | Population | Median Income | Home Value | Bachelor's+ | Poverty |
|---|---|---|---|---|---|
| Glenaire | 587 | $92,813 | $225,400 | 26.3% | 4.4% |
| Flint Hill | 583 | $130,208 | $475,500 | 32.6% | 3.1% |
| Leawood | 512 | $97,813 | $251,900 | 50.3% | 6.3% |
| De Kalb | 518 | $94,028 | $137,500 | 7.1% | 7.7% |
| Josephville | 664 | $107,708 | $494,600 | 47.9% | 18.1% |
A note before these figures: with a population of 587, St. Elizabeth's ACS estimates come from a small number of survey responses and carry wide margins of error. Individual percentages below — particularly rates that round to 0% or 100% — are approximations, not precise measurements. See data.census.gov for the published margins of error.
Population Overview
St. Elizabeth is a small community located in Missouri, within Miller County. The total population is 587. It ranks as the 480th most populous out of 1,062 Census-designated places in Missouri.
Age Demographics
The median age in St. Elizabeth is 29.6 years. This is 24% lower than the state median of 39.0 years. With 33.2% of the population under 18, St. Elizabeth has a notably young demographic profile, suggesting a family-oriented community.
Economy, Income & Housing
The median household income in St. Elizabeth is $100,313. This is 42% higher than the state median of $70,702. It is also 24% higher than the national median of $80,734. The poverty rate stands at 2.3%. This is 82% lower than the state poverty rate of 12.6%. This exceptionally low poverty rate indicates strong economic prosperity across the community. The unemployment rate is 1.3%. This is 68% lower than the state rate of 4.0%. The median home value is $284,100. Housing costs are 23% higher than the state median of $230,300. With a home-value-to-income ratio of just 2.8x, St. Elizabeth is one of the most affordable housing markets in the area. 94.2% of occupied housing units are owner-occupied. This homeownership rate is 38% higher than the state average of 68.1%.
Race & Ethnicity
St. Elizabeth has a predominantly White (non-Hispanic) population, comprising 97.8% of all residents. Black or African American residents account for 1.9%. The Black or African American population (1.9%) is well below the state average of 10.9%.
Education
34.4% of residents aged 25 and older hold a bachelor's degree or higher. This is 6% higher 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 94.5%.
Data Sources & Methodology
All demographic data for St. Elizabeth, 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 St. Elizabeth, Missouri?
St. Elizabeth, Missouri has a population of 587 according to the most recent U.S. Census ACS 5-Year Estimates.
What is the median household income in St. Elizabeth, MO?
The median household income in St. Elizabeth is $100,313, which is 24% higher than the national median of $80,734.
What is the poverty rate in St. Elizabeth, MO?
The poverty rate in St. Elizabeth is 2.3%. This means approximately 12 residents live below the federal poverty line.
What is the racial makeup of St. Elizabeth, Missouri?
St. Elizabeth's population is 97.8% White, 1.9% Black, 0.0% Hispanic/Latino, and 0.0% Asian.
What is the median home value in St. Elizabeth, MO?
The median home value in St. Elizabeth is $284,100. The home-value-to-income ratio is 2.8x.
How educated is St. Elizabeth, Missouri?
34.4% of adults (25+) in St. Elizabeth hold a bachelor's degree or higher, and 9.0% hold a graduate or professional degree.