How many bedrooms do homes in Irwin, PA have?

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

In Irwin, PA, 14.9% of homes are studios or one-bedrooms and 41.4% have three or more bedrooms (2020–2024 American Community Survey).

The most common size is 2 bedrooms, 43.8% of homes.

Figures last updated on November 12, 2026.

Studio or 1 bedroom: 14.9%
3 or more bedrooms: 41.4% (±9.6 points)
Most common: 2 bedrooms

Homes in Irwin by bedroom count

Housing units by bedrooms, 2020–2024
Bedrooms	Irwin	Westmoreland County	Pennsylvania	United States
No bedroom (studio)	1.1% (±1.8 points)	1.0%	2.3%	2.9%
1 bedroom	13.8% (±5.4 points)	7.0%	10.4%	10.9%
2 bedrooms	43.8% (±9.3 points)	24.5%	22.5%	25.0%
3 bedrooms	27.4% (±7.8 points)	46.3%	42.3%	38.7%
4 bedrooms	11.5% (±5.2 points)	18.1%	18.0%	17.5%
5 or more bedrooms	2.5% (±2.2 points)	3.1%	4.6%	4.9%

In Irwin, the share of homes with three or more bedrooms is lower than in Westmoreland County (67.5%).

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

It is lower than the national figure (61.1%).

Homes with 3 or more bedrooms in places near Irwin

Nearest places with a published estimate, compared with Irwin
Place	Distance	Homes with 3 or more bedrooms	Compared with this place
Irwin	—	41.4% (±9.6 points)	—
North Irwin	1.1 mi	52.1% (±12.4 points)	Not measurably different
North Huntingdon Township	1.8 mi	82.2% (±4.4 points)	Higher
Manor	2.2 mi	94.4% (±15.2 points)	Higher
Adamsburg	2.5 mi	37.1% (±17.5 points)	Not measurably different
Penn	3.0 mi	73.2% (±22.5 points)	Higher
Penn Township (Westmoreland County)	4.1 mi	83.9% (±5.2 points)	Higher
Jeannette	4.5 mi	50.0% (±7.4 points)	Not measurably different
Arona	4.6 mi	73.0% (±28.6 points)	Higher

Nearby places with a measurably higher figure: North Huntingdon Township, PA (82.2%), Manor, PA (94.4%), Penn, PA (73.2%).

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

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

Rank	Place	Homes with 3 or more bedrooms
58	Smithton	48.9% (±21.6 points)
59	Greensburg	48.8% (±4.4 points)
60	Youngstown	48.2% (±15.7 points)
61	Youngwood	47.8% (±8.7 points)
62	Southwest Greensburg	47.2% (±8.1 points)
63	Export	43.0% (±11.9 points)
64	Irwin	41.4% (±9.6 points)
65	Adamsburg	37.1% (±17.5 points)

Showing 8 of 65 places in Westmoreland 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 Irwin

What is the most common home size in Irwin?

The most common size is 2 bedrooms, 43.8% of homes in Irwin, PA.

How many studios and one-bedroom homes are in Irwin?

14.9% of homes in Irwin have one bedroom or none.

Sources

Selected Housing Characteristics (DP04), 2020–2024 ACS 5-year estimates — Irwin borough, 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 Irwin borough, Pennsylvania (place:37208, 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.