How many bedrooms do homes in Bryn Mawr, PA have?

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

In Bryn Mawr, PA, 16.9% of homes are studios or one-bedrooms and 54.1% have three or more bedrooms (2020–2024 American Community Survey).

The most common size is 3 bedrooms, 37.4% of homes.

Figures last updated on November 12, 2026.

Studio or 1 bedroom: 16.9%
3 or more bedrooms: 54.1% (±8.6 points)
Most common: 3 bedrooms

Homes in Bryn Mawr by bedroom count

Housing units by bedrooms, 2020–2024
Bedrooms	Bryn Mawr	Montgomery County	Pennsylvania	United States
No bedroom (studio)	5.0% (±3.2 points)	2.6%	2.3%	2.9%
1 bedroom	11.9% (±4.2 points)	11.5%	10.4%	10.9%
2 bedrooms	29.0% (±5.9 points)	19.2%	22.5%	25.0%
3 bedrooms	37.4% (±7.2 points)	34.6%	42.3%	38.7%
4 bedrooms	9.2% (±3.5 points)	25.1%	18.0%	17.5%
5 or more bedrooms	7.5% (±3.1 points)	7.0%	4.6%	4.9%

In Bryn Mawr, the share of homes with three or more bedrooms is lower than in Montgomery County (66.7%).

It is also lower than in Pennsylvania (64.9%).

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

Homes with 3 or more bedrooms in places near Bryn Mawr

Nearest places with a published estimate, compared with Bryn Mawr
Place	Distance	Homes with 3 or more bedrooms	Compared with this place
Bryn Mawr	—	54.1% (±8.6 points)	—
Rosemont	0.9 mi	40.9% (±9.4 points)	Lower
Haverford College	0.9 mi	83.8% (±46.1 points)	Not measurably different
Ardmore	1.7 mi	59.4% (±6.1 points)	Not measurably different
Villanova	1.9 mi	96.8% (±14.6 points)	Higher
Haverford Township	2.4 mi	83.8% (±3.3 points)	Higher
Narberth	2.9 mi	55.1% (±9.0 points)	Not measurably different
Wynnewood	3.0 mi	66.0% (±11.5 points)	Not measurably different
Radnor Township	3.0 mi	63.5% (±5.8 points)	Not measurably different

Nearby places with a measurably lower figure: Rosemont, PA (40.9%).

Nearby places with a measurably higher figure: Villanova, PA (96.8%), Haverford Township, PA (83.8%).

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

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

Rank	Place	Homes with 3 or more bedrooms
34	Ardmore	59.4% (±6.1 points)
35	Bala Cynwyd	58.9% (±7.7 points)
36	Willow Grove	58.8% (±6.2 points)
37	Eagleville	57.8% (±11.5 points)
38	Stowe	56.2% (±7.7 points)
39	Plymouth Meeting	55.5% (±6.8 points)
40	Bryn Mawr	54.1% (±8.6 points)
41	Audubon	52.1% (±7.9 points)
42	King of Prussia	42.0% (±3.7 points)
43	Rosemont	40.9% (±9.4 points)

Showing 10 of 43 places in Montgomery County, ranked from highest to lowest.

Bryn Mawr is a census-designated place: an unincorporated community the Census Bureau draws for statistics, with no municipal government of its own.

It lies inside Lower Merion Township, whose figures include it.

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 Bryn Mawr

What is the most common home size in Bryn Mawr?

The most common size is 3 bedrooms, 37.4% of homes in Bryn Mawr, PA.

How many studios and one-bedroom homes are in Bryn Mawr?

16.9% of homes in Bryn Mawr have one bedroom or none.

Sources

Selected Housing Characteristics (DP04), 2020–2024 ACS 5-year estimates — Bryn Mawr CDP, Pennsylvania

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 Bryn Mawr CDP, Pennsylvania (place:09728, in state:42).

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.