What is the rental vacancy rate in St. Clair Township, IL?

Name: Vacancy rate in St. Clair Township, IL, 2020–2024
Creator: US Census Bureau
License: https://www.census.gov/data/developers/about/terms-of-service.html

The rental vacancy rate in St. Clair Township, IL is 2.7% (±2.8 points) (2020–2024 American Community Survey).

The homeowner vacancy rate is 1.3% (±1.3 points).

893 (±330) homes, 5.7% of all housing units, were vacant, a count that includes seasonal homes and homes being sold or rented.

In St. Clair Township, the rental vacancy rate went from 13.8% in 2015–2019 to 2.7% in 2020–2024 (−11.1 percentage points), a measurable decrease.

Figures last updated on November 12, 2026.

Rental vacancy rate: 2.7% (±2.8 points)
Homeowner vacancy rate: 1.3% (±1.3 points)
Vacant homes: 893 (±330)

Vacancy in St. Clair Township against St. Clair County, its state and the nation

Estimate (90% margin of error)
	St. Clair Township	St. Clair County	Illinois	United States
Rental vacancy rate	2.7% (±2.8 points)	4.7% (±1.2 points)	5.0% (±0.2 points)	5.5%
Homeowner vacancy rate	1.3% (±1.3 points)	1.1% (±0.4 points)	1.0% (±0.1 points)	0.9%
Vacant housing units	893 (±330)	14,784 (±1,032)	421,003 (±7,877)	14,547,859

The rental vacancy rate is the share of rental homes that are vacant and for rent; it leaves out homes already rented but not yet moved into, and seasonal homes.

In St. Clair Township, the rental vacancy rate is not measurably different from St. Clair County (4.7%).

It is not measurably different from Illinois (5.0%).

It is not measurably different from the national figure (5.5%).

Rental vacancy rate in places near St. Clair Township

Nearest places with a published estimate, compared with St. Clair Township
Place	Distance	Rental vacancy rate	Compared with this place
St. Clair Township	—	2.7% (±2.8 points)	—
Swansea	1.3 mi	9.9% (±7.8 points)	Not measurably different
Belleville	1.4 mi	6.7% (±2.4 points)	Higher
Shiloh	3.7 mi	0.0% (±1.7 points)	Not measurably different
Fairview Heights	4.4 mi	12.7% (±6.7 points)	Higher
O'Fallon	5.7 mi	3.5% (±2.4 points)	Not measurably different
Shiloh Valley Township	5.7 mi	0.0% (±1.6 points)	Not measurably different
Caseyville Township	6.0 mi	8.7% (±4.5 points)	Higher
Stookey Township	6.1 mi	8.0% (±8.9 points)	Not measurably different

Nearby places with a measurably higher figure: Belleville, IL (6.7%), Fairview Heights, IL (12.7%), Caseyville Township, IL (8.7%).

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

Rental vacancy rate across St. Clair County, place by place

Rank	Place	Rental vacancy rate
11	Lebanon	4.3% (±5.6 points)
12 (tie)	Brooklyn	3.8% (±6.4 points)
12 (tie)	Lebanon Township	3.8% (±6.3 points)
12 (tie)	Stites Township	3.8% (±6.4 points)
15	O'Fallon	3.5% (±2.4 points)
16	Centreville Township	3.1% (±2.6 points)
17	St. Clair Township	2.7% (±2.8 points)
18	Mascoutah	2.5% (±5.3 points)
19	Mascoutah Township	2.4% (±5.1 points)
20 (tie)	Caseyville	0.0% (±7.8 points)
20 (tie)	Dupo	0.0% (±6.6 points)
20 (tie)	East Carondelet	0.0% (±59.2 points)
20 (tie)	Fairmont City	0.0% (±18.0 points)

Showing 13 of 45 places in St. Clair County, ranked from highest to lowest.

Survey years: 2020–2024 (American Community Survey 5-year estimates), compared with 2015–2019.

Margins of error are at the 90% confidence level.

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Questions about St. Clair Township

Is it hard to find a rental in St. Clair Township?

The rental vacancy rate in St. Clair Township, IL is 2.7% (±2.8 points); a low rate means few rental homes stand empty and for rent at any time, which usually means more competition for each one.

Is the rental market in St. Clair Township tighter than it was?

In St. Clair Township, the rental vacancy rate went from 13.8% in 2015–2019 to 2.7% in 2020–2024 (−11.1 percentage points), a measurable decrease.

How many homes are vacant in St. Clair Township?

An estimated 893 (±330) housing units, 5.7% of the total, including seasonal homes and homes waiting to be sold or rented.

Sources

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 St. Clair township, St. Clair County, Illinois (county subdivision:66729, in state:17 county:163).

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

The 2015–2019 figures are DP04_0005E, DP04_0005M from the 2019 release.

The API needs a free key.

Request a Census API key.

DP04_0005E, DP04_0005M, DP04_0004E, DP04_0004M, DP04_0003E, DP04_0003M, DP04_0003PE, DP04_0003PM

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.