Florissant, Missouri Demographics & Population 2026
During the 2020–2024 ACS period, Florissant, Missouri had a total population of 51,773, the 13th largest city in Missouri, with a median household income of $65,318, which is 8% lower than the state average. The poverty rate is 10.1%.
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 2.3x.
Florissant Quick Facts
How Florissant 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 | 51,915 | 51,773 | -0.3% |
| Median household income | $66,344 | $65,318 | -1.5% |
| Median home value | $136,200 | $148,800 | +9.3% |
How Florissant 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 diverse community with significant representation from multiple racial and ethnic groups.
State average: 40 | National average: 61
Education
Educational Attainment (Adults 25+)
Florissant Rankings in Missouri
Explore Missouri Rankings
Other Cities in St. Louis County
| City | Population | Median Income | Poverty | Home Value |
|---|---|---|---|---|
| Chesterfield | 49,574 | $133,037 | 3.9% | $472,500 |
| Oakville | 35,333 | $106,362 | 6.4% | $318,600 |
| Wildwood | 35,133 | $161,060 | 2.2% | $495,800 |
| University City | 34,685 | $80,694 | 14.5% | $306,700 |
| Ballwin | 31,279 | $124,626 | 4.8% | $377,100 |
| Mehlville | 29,805 | $67,071 | 7.8% | $218,400 |
| Kirkwood | 29,363 | $121,270 | 5.3% | $451,400 |
| Maryland Heights | 27,880 | $86,436 | 4.7% | $227,000 |
| Hazelwood | 25,114 | $55,908 | 15.9% | $167,400 |
| Webster Groves | 23,712 | $115,227 | 4.2% | $387,600 |
Cities Similar to Florissant
These cities in the same state have comparable population and economic profiles.
| City | Population | Median Income | Home Value | Bachelor's+ | Poverty |
|---|---|---|---|---|---|
| Joplin | 52,593 | $52,097 | $168,300 | 26.7% | 16.9% |
| Jefferson City | 42,488 | $66,371 | $218,700 | 38.7% | 12.0% |
| Blue Springs | 59,965 | $88,920 | $263,100 | 35.0% | 7.0% |
| St. Peters | 59,092 | $91,637 | $269,900 | 39.2% | 5.7% |
| Cape Girardeau | 40,344 | $55,658 | $196,300 | 34.9% | 20.8% |
Population Overview
Florissant is a mid-sized community located in Missouri, within St. Louis County. The total population is 51,773. It ranks as the 13th most populous out of 1,062 Census-designated places in Missouri.
Age Demographics
The median age in Florissant is 37.6 years. This is 4% lower than the state median of 39.0 years.
Economy, Income & Housing
The median household income in Florissant is $65,318. This is 8% lower than the state median of $70,702. It is also 19% lower than the national median of $80,734. The poverty rate stands at 10.1%. This is 20% lower than the state poverty rate of 12.6%. The unemployment rate is 5.1%. This is 27% higher than the state rate of 4.0%. The median home value is $148,800. Housing costs are 35% lower than the state median of $230,300. With a home-value-to-income ratio of just 2.3x, Florissant is one of the most affordable housing markets in the area. 67.1% of occupied housing units are owner-occupied. This homeownership rate is 2% lower than the state average of 68.1%.
Race & Ethnicity
The largest racial or ethnic group in Florissant is White (non-Hispanic), making up 45.4% of the population. Black or African American residents account for 43.9%. The Black or African American population is significantly higher than the state average (43.9% vs 10.9%). The Hispanic or Latino population (2.4%) is well below the state average of 5.2%. The Asian population (0.9%) is well below the state average of 2.1%.
Education
22.4% of residents aged 25 and older hold a bachelor's degree or higher. This is 31% 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 92.9%.
Data Sources & Methodology
All demographic data for Florissant, 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.
Free data download: Get all Missouri city and county demographics as CSV. Download Cities CSV | Download Counties CSV
Frequently Asked Questions
What is the population of Florissant, Missouri?
Florissant, Missouri has a population of 51,773 according to the most recent U.S. Census ACS 5-Year Estimates.
What is the median household income in Florissant, MO?
The median household income in Florissant is $65,318, which is 19% lower than the national median of $80,734.
What is the poverty rate in Florissant, MO?
The poverty rate in Florissant is 10.1%. This means approximately 5,139 residents live below the federal poverty line.
What is the racial makeup of Florissant, Missouri?
Florissant's population is 45.4% White, 43.9% Black, 2.4% Hispanic/Latino, and 0.9% Asian.
What is the median home value in Florissant, MO?
The median home value in Florissant is $148,800. The home-value-to-income ratio is 2.3x.
How educated is Florissant, Missouri?
22.4% of adults (25+) in Florissant hold a bachelor's degree or higher, and 6.9% hold a graduate or professional degree.