How many homes in Norristown, PA are overcrowded?

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

4.7% (±1.9 points) of occupied homes in Norristown, PA have more than one occupant per room (2020–2024 American Community Survey).

2.5% have more than 1.5.

0.8% lack complete plumbing.

1.1% lack a complete kitchen.

Figures last updated on November 12, 2026.

More than 1 per room: 4.7% (±1.9 points)
Lacking plumbing: 0.8%
Lacking a kitchen: 1.1%

Crowding and facilities in Norristown

Share of occupied homes, estimate (90% margin of error)
	Norristown	Montgomery County	Pennsylvania	United States
More than 1 person per room	4.7% (±1.9 points)	1.7% (±0.2 points)	1.6% (±0.1 points)	3.4%
More than 1.5 people per room	2.5% (±1.4 points)	0.7% (±0.1 points)	0.6% (±0.1 points)	1.2%
Lacking complete plumbing	0.8% (±1.2 points)	0.3% (±0.1 points)	0.4% (±0.1 points)	0.4%
Lacking a complete kitchen	1.1% (±1.3 points)	0.8% (±0.1 points)	0.8% (±0.1 points)	0.8%

A room is any whole room other than a bathroom, hall or porch; more than one person per room is the Census Bureau’s usual measure of crowding.

Complete plumbing means hot and cold running water and a bath or shower; a complete kitchen means a sink with a faucet, a stove or range and a refrigerator.

In Norristown, the share of crowded homes is higher than in Montgomery County (1.7%).

It is also higher than in Pennsylvania (1.6%).

It is not measurably different from the national figure (3.4%).

Crowded homes in places near Norristown

Nearest places with a published estimate, compared with Norristown
Place	Distance	Crowded homes	Compared with this place
Norristown	—	4.7% (±1.9 points)	—
Bridgeport	1.3 mi	2.9% (±3.5 points)	Not measurably different
West Norriton Township	2.1 mi	0.5% (±0.6 points)	Lower
East Norriton Township	2.1 mi	2.2% (±2.0 points)	Not measurably different
Swedeland	2.4 mi	0.0% (±7.5 points)	Not measurably different
Plymouth Township (Montgomery County)	2.4 mi	3.0% (±0.7 points)	Not measurably different
King of Prussia	2.7 mi	4.2% (±1.6 points)	Not measurably different
Upper Merion Township	3.1 mi	3.5% (±1.2 points)	Not measurably different
Plymouth Meeting	3.3 mi	0.2% (±1.1 points)	Lower

Nearby places with a measurably lower figure: West Norriton Township, PA (0.5%), Plymouth Meeting, PA (0.2%).

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

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 Norristown

How many homes in Norristown are overcrowded?

4.7% of occupied homes in Norristown, PA have more than one person per room (2020–2024 American Community Survey).

How many homes in Norristown lack plumbing or a kitchen?

0.8% lack complete plumbing facilities and 1.1% lack complete kitchen facilities.

Sources

Selected Housing Characteristics (DP04), 2020–2024 ACS 5-year estimates — Norristown 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 Norristown borough, Pennsylvania (place:54656, 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_0078PE, DP04_0078PM, DP04_0079PE, DP04_0079PM, DP04_0073PE, DP04_0073PM, DP04_0074PE, DP04_0074PM

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.