What kinds of homes are in Olivette, MO?

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

Olivette, MO has 3,603 (±230) homes (2020–2024 American Community Survey).

That is about 1,300 homes per square mile of land.

73.5% are detached single-family houses.

6.9% are in buildings of two to four units.

17.1% are in buildings of five or more units.

Figures last updated on November 12, 2026.

Housing units: 3,603 (±230)
Detached houses: 73.5%
2–4 unit buildings: 6.9%
5+ unit buildings: 17.1%

Homes in Olivette by building size

Housing units by units in structure, 2020–2024
Building type	Olivette	St. Louis County	Missouri	United States
Single-family, detached	73.5% (±6.5 points)	72.0%	70.5%	61.3%
Single-family, attached (townhouse, rowhouse)	2.3% (±2.0 points)	4.6%	3.7%	6.2%
2 units	0.0% (±1.0 points)	1.5%	3.2%	3.4%
3 or 4 units	6.9% (±3.5 points)	4.9%	4.6%	4.3%
5 to 9 units	7.8% (±4.6 points)	5.6%	3.6%	4.5%
10 to 19 units	5.9% (±5.5 points)	4.7%	3.4%	4.3%
20 or more units	3.4% (±2.7 points)	6.3%	5.8%	10.3%
Mobile home	0.3% (±0.5 points)	0.3%	5.2%	5.6%
Boat, RV, van, etc.	0.0% (±1.0 points)	0.0%	0.1%	0.1%

In Olivette, the share of homes in buildings of five or more units is not measurably different from St. Louis County (16.6%).

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

It is not measurably different from the national figure (19.1%).

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

Nearest places with a published estimate, compared with Olivette
Place	Distance	Homes in buildings of 5 or more units	Compared with this place
Olivette	—	17.1% (±7.7 points)	—
Overland	1.7 mi	2.6% (±1.7 points)	Lower
Vinita Park	2.4 mi	0.7% (±4.2 points)	Lower
Ladue	2.5 mi	0.0% (±1.7 points)	Lower
Sycamore Hills	2.6 mi	1.1% (±12.6 points)	Lower
University City	2.6 mi	18.9% (±2.6 points)	Not measurably different
Charlack	2.9 mi	16.1% (±8.7 points)	Not measurably different
Hanley Hills	3.0 mi	0.0% (±6.1 points)	Lower
Breckenridge Hills	3.0 mi	2.5% (±3.8 points)	Lower

Nearby places with a measurably lower figure: Overland, MO (2.6%), Vinita Park, MO (0.7%), Ladue, MO (0.0%).

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
22	Spanish Lake	19.9% (±4.5 points)
23	Ellisville	19.7% (±4.7 points)
24	University City	18.9% (±2.6 points)
25 (tie)	Kirkwood	17.5% (±2.8 points)
25 (tie)	Webster Groves	17.5% (±3.9 points)
27	Riverview	17.4% (±12.8 points)
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)

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 Olivette

How many homes are in Olivette?

Olivette, MO has an estimated 3,603 (±230) housing units, occupied and vacant (2020–2024 American Community Survey).

Are most homes in Olivette houses or apartments?

73.5% are detached houses and 2.3% attached houses, while 24.0% are in buildings of two or more units.

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

6.9% of homes in Olivette 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 — Olivette 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 Olivette city, Missouri (place:54650, 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.