What kinds of homes are in Florissant, MO?

Name: Types of homes in Florissant, MO, 2020–2024
Creator: US Census Bureau
License: https://www.census.gov/data/developers/about/terms-of-service.html

Florissant, MO has 23,064 (±620) homes (2020–2024 American Community Survey).

That is about 1,837 homes per square mile of land.

78.7% are detached single-family houses.

5.8% are in buildings of two to four units.

12.9% are in buildings of five or more units.

Figures last updated on November 12, 2026.

Housing units: 23,064 (±620)
Detached houses: 78.7%
2–4 unit buildings: 5.8%
5+ unit buildings: 12.9%

Homes in Florissant by building size

Housing units by units in structure, 2020–2024
Building type	Florissant	St. Louis County	Missouri	United States
Single-family, detached	78.7% (±2.5 points)	72.0%	70.5%	61.3%
Single-family, attached (townhouse, rowhouse)	2.1% (±0.9 points)	4.6%	3.7%	6.2%
2 units	0.3% (±0.3 points)	1.5%	3.2%	3.4%
3 or 4 units	5.5% (±2.1 points)	4.9%	4.6%	4.3%
5 to 9 units	5.4% (±1.9 points)	5.6%	3.6%	4.5%
10 to 19 units	4.2% (±1.3 points)	4.7%	3.4%	4.3%
20 or more units	3.3% (±1.2 points)	6.3%	5.8%	10.3%
Mobile home	0.2% (±0.3 points)	0.3%	5.2%	5.6%
Boat, RV, van, etc.	0.2% (±0.2 points)	0.0%	0.1%	0.1%

In Florissant, the share of homes in buildings of five or more units is lower than in St. Louis County (16.6%).

It is not measurably different from Missouri (12.8%).

It is lower than the national figure (19.1%).

Homes in buildings of 5 or more units in places near Florissant

Nearest places with a published estimate, compared with Florissant
Place	Distance	Homes in buildings of 5 or more units	Compared with this place
Florissant	—	12.9% (±2.6 points)	—
Calverton Park	2.5 mi	0.0% (±9.0 points)	Lower
Old Jamestown	3.3 mi	2.9% (±2.3 points)	Lower
Black Jack	3.4 mi	21.3% (±9.9 points)	Not measurably different
Berkeley	3.7 mi	9.6% (±5.2 points)	Not measurably different
Hazelwood	3.7 mi	26.9% (±4.3 points)	Higher
Ferguson	3.9 mi	14.8% (±5.4 points)	Not measurably different
Dellwood	4.0 mi	6.4% (±9.2 points)	Not measurably different
Kinloch	4.2 mi	43.0% (±15.7 points)	Higher

Nearby places with a measurably lower figure: Calverton Park, MO (0.0%), Old Jamestown, MO (2.9%).

Nearby places with a measurably higher figure: Hazelwood, MO (26.9%), Kinloch, MO (43.0%).

Distance is measured in a straight line between the Census Bureau’s internal points for each place.

Homes in buildings of 5 or more units across St. Louis County, place by place

Rank	Place	Homes in buildings of 5 or more units
28	Olivette	17.1% (±7.7 points)
29	Charlack	16.1% (±8.7 points)
30	Bel-Ridge	15.3% (±6.9 points)
31	Ferguson	14.8% (±5.4 points)
32	Fenton	13.3% (±7.5 points)
33	Oakville	13.1% (±2.4 points)
34 (tie)	Florissant	12.9% (±2.6 points)
34 (tie)	Jennings	12.9% (±3.0 points)
36	Lakeshire	12.8% (±7.2 points)
37	Bridgeton	11.6% (±3.2 points)
38	Wellston	11.2% (±5.6 points)
39	Sunset Hills	10.7% (±3.4 points)
40	Pine Lawn	10.5% (±6.1 points)

Showing 13 of 98 places in St. Louis County, ranked from highest to lowest.

Survey years: 2020–2024 (American Community Survey 5-year estimates).

Margins of error are at the 90% confidence level.

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Questions about Florissant

How many homes are in Florissant?

Florissant, MO has an estimated 23,064 (±620) housing units, occupied and vacant (2020–2024 American Community Survey).

Are most homes in Florissant houses or apartments?

78.7% are detached houses and 2.1% attached houses, while 18.7% are in buildings of two or more units.

How many two-family and small multifamily homes are in Florissant?

5.8% of homes in Florissant are in buildings of two to four units, the small rental buildings that are often owner-occupied.

Sources

Selected Housing Characteristics (DP04), 2020–2024 ACS 5-year estimates — Florissant city, Missouri

To check these figures in the Census Bureau’s own API, request the variables below from the 2024 ACS 5-year data profile (acs/acs5/profile) for Florissant city, Missouri (place:24778, in state:29).

Each estimate (E or PE) has a margin of error beside it (M or PM).

The API needs a free key.

Request a Census API key.

DP04_0001E, DP04_0001M, DP04_0007PE, DP04_0007PM, DP04_0008PE, DP04_0008PM, DP04_0009PE, DP04_0009PM, DP04_0010PE, DP04_0010PM, DP04_0011PE, DP04_0011PM, DP04_0012PE, DP04_0012PM, DP04_0013PE, DP04_0013PM, DP04_0014PE, DP04_0014PM, DP04_0015PE, DP04_0015PM

This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.

Figures are published by the US Census Bureau, HUD, the Bureau of Labor Statistics and the FBI; Seayora reproduces them and does not adjust them, except where a sentence says it compares dollar figures after inflation. They describe the whole place, not any one building or street, and are not an appraisal, a rent determination, a tax bill, a safety rating or legal advice.