How many bedrooms do homes in St. Marys, OH have?

Name: Bedrooms in St. Marys, OH, 2020–2024
Creator: US Census Bureau
License: https://www.census.gov/data/developers/about/terms-of-service.html

In St. Marys, OH, 12.3% of homes are studios or one-bedrooms and 66.6% have three or more bedrooms (2020–2024 American Community Survey).

The most common size is 3 bedrooms, 49.9% of homes.

Figures last updated on November 12, 2026.

Studio or 1 bedroom: 12.3%
3 or more bedrooms: 66.6% (±7.5 points)
Most common: 3 bedrooms

Homes in St. Marys by bedroom count

Housing units by bedrooms, 2020–2024
Bedrooms	St. Marys	Auglaize County	Ohio	United States
No bedroom (studio)	4.7% (±3.8 points)	1.7%	1.7%	2.9%
1 bedroom	7.6% (±3.3 points)	7.2%	9.4%	10.9%
2 bedrooms	21.1% (±4.7 points)	20.9%	25.4%	25.0%
3 bedrooms	49.9% (±6.0 points)	50.7%	41.6%	38.7%
4 bedrooms	13.9% (±4.0 points)	16.8%	18.2%	17.5%
5 or more bedrooms	2.8% (±2.1 points)	2.7%	3.7%	4.9%

In St. Marys, the share of homes with three or more bedrooms is not measurably different from Auglaize County (70.2%).

It is not measurably different from Ohio (63.5%).

It is not measurably different from the national figure (61.1%).

Homes with 3 or more bedrooms in places near St. Marys

Nearest places with a published estimate, compared with St. Marys
Place	Distance	Homes with 3 or more bedrooms	Compared with this place
St. Marys	—	66.6% (±7.5 points)	—
St. Marys Township	2.2 mi	63.9% (±6.1 points)	Not measurably different
Noble Township (Auglaize County)	2.8 mi	95.9% (±18.6 points)	Higher
New Knoxville	5.5 mi	72.3% (±12.1 points)	Not measurably different
Moulton Township	6.0 mi	89.3% (±16.1 points)	Higher
Washington Township (Auglaize County)	6.2 mi	79.3% (±10.6 points)	Not measurably different
German Township (Auglaize County)	7.2 mi	77.5% (±10.8 points)	Not measurably different
Salem Township (Auglaize County)	7.5 mi	53.1% (±37.5 points)	Not measurably different
Center Township (Mercer County)	7.5 mi	84.9% (±22.1 points)	Not measurably different

Nearby places with a measurably higher figure: Noble Township (Auglaize County), OH (95.9%), Moulton Township, OH (89.3%).

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

Homes with 3 or more bedrooms across Auglaize County, place by place

Rank	Place	Homes with 3 or more bedrooms
11	Waynesfield	77.7% (±15.6 points)
12	German Township (Auglaize County)	77.5% (±10.8 points)
13	Wayne Township (Auglaize County)	75.5% (±13.3 points)
14	New Knoxville	72.3% (±12.1 points)
15	New Bremen	69.8% (±10.7 points)
16	Union Township (Auglaize County)	67.1% (±12.9 points)
17	St. Marys	66.6% (±7.5 points)
18	St. Marys Township	63.9% (±6.1 points)
19	Duchouquet Township	61.6% (±5.9 points)
20	Wapakoneta	57.0% (±7.9 points)
21	Cridersville	53.4% (±11.4 points)
22	Salem Township (Auglaize County)	53.1% (±37.5 points)

Showing 12 of 22 places in Auglaize 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 St. Marys

What is the most common home size in St. Marys?

The most common size is 3 bedrooms, 49.9% of homes in St. Marys, OH.

How many studios and one-bedroom homes are in St. Marys?

12.3% of homes in St. Marys have one bedroom or none.

Sources

Selected Housing Characteristics (DP04), 2020–2024 ACS 5-year estimates — St. Marys city, Ohio

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. Marys city, Ohio (place:69680, in state:39).

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_0039PE, DP04_0039PM, DP04_0040PE, DP04_0040PM, DP04_0041PE, DP04_0041PM, DP04_0042PE, DP04_0042PM, DP04_0043PE, DP04_0043PM, DP04_0044PE, DP04_0044PM

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.