Housing data for Rosemont, PA

Rosemont, PA has an estimated 3,421 residents and 1,461 homes (US Census Bureau, 2020–2024 American Community Survey).

It is an unincorporated community in Montgomery County.

50.8% of households rent.

The median gross rent is $1,747 a month.

Figures last updated on .

Residents
3,421 (±499)
Housing units
1,461 (±192)
Households that rent
50.8%
Median gross rent
$1,747

What stands out in Rosemont

Homes in buildings of 5 or more units: 51.8% (±6.4 points) in Rosemont, higher than in Montgomery County (19.1%).

Households that rent: 50.8% (±7.4 points) in Rosemont, higher than in Montgomery County (28.6%).

Homes heated by fuel oil: 3.2% (±2.3 points) in Rosemont, lower than in Montgomery County (14.5%).

Median home value: $643,600 (±$138,163) in Rosemont, higher than in Montgomery County ($436,700).

Housing in Rosemont at a glance

Rosemont against Montgomery County, its state and the nation

Estimate (90% margin of error)
RosemontMontgomery CountyPennsylvaniaUnited States
Residents3,421 (±499)867,573 (exact)13,018,639 (exact)334,922,499
Housing units1,461 (±192)350,351 (±250)5,806,452 (±672)143,775,355
Households that rent50.8% (±7.4 points)28.6% (±0.6 points)30.7% (±0.2 points)34.8%
Median gross rent$1,747 (±$71)$1,683 (±$19)$1,209 (±$5)$1,413
Median household income$88,322 (±$28,746)$113,915 (±$1,905)$77,971 (±$342)$80,734
Median home value$643,600 (±$138,163)$436,700 (±$2,838)$254,500 (±$767)$332,700
Median real estate taxes (a year)$7,660 (±$1,888)$5,875 (±$49)$3,311 (±$12)$3,119
Built before 198080.3% (±12.8 points)61.1% (±1.0 points)67.3% (±0.2 points)49.7%
Average commute24.1 minutes (±3.1)27.8 minutes (±0.3)26.3 minutes (±0.1)26.4 minutes
Households with broadband99.1% (±1.1 points)94.3% (±0.3 points)89.7% (±0.1 points)91.0%
Median age of residents38.5 years (±4.7)41.2 years (±0.2)40.9 years (±0.2)38.9 years

Rosemont covers 0.8 square miles of land, about 4,167 residents per square mile (Census Bureau Gazetteer).

Crime reported to police in Montgomery County

Rosemont has no police department of its own in the FBI’s figures, so this is the figure for Montgomery County as a whole.

In 2025, the police departments that report for Montgomery County recorded 107 violent and 1,492 property crimes per 100,000 residents.

A county-wide figure describes the whole county, not this place; crime varies from one community to the next.

Places near Rosemont

Nearest places with Census figures, by straight-line distance
PlaceDistanceMedian gross rentMedian home valueHouseholds that rent
Bryn Mawr0.9 mi$2,173$453,40053.9%
Villanova1.0 mi—$946,4000.0%
Haverford College1.8 mi$1,244—90.5%
Radnor Township2.5 mi$1,927$833,90034.1%
St. Davids2.5 mi$2,016$1,001,60038.6%
Ardmore2.6 mi$1,763$453,10037.0%
West Conshohocken2.8 mi$2,270$475,50025.1%
Haverford Township3.1 mi$1,766$466,40012.6%

Places in Pennsylvania most like Rosemont

PlaceMedian gross rentMedian home valueMedian household incomeHouseholds that rent
Media$1,411$467,800$89,09258.3%
Plymouth Meeting$1,952$512,500$112,49143.2%
King of Prussia$2,077$436,200$117,91254.0%
Upper Merion Township$2,087$455,300$121,98544.9%
Flying Hills$1,419$241,700$78,59146.5%
Feasterville$1,418$371,600$82,62147.9%

Matched on rent, home value, income, the share who rent, the age of the homes, the share in apartment buildings and the commute, each measured against the spread across Pennsylvania.

HUD Fair Market Rent for Rosemont, fiscal year 2027

Philadelphia-Camden-Wilmington, PA-NJ-DE-MD MSA, dollars a month
Studio1 bedroom2 bedrooms3 bedrooms4 bedrooms
$1,438$1,558$1,860$2,216$2,445

HUD income limits for Rosemont, fiscal year 2026

Philadelphia-Camden-Wilmington, PA-NJ-DE-MD MSA, annual household income
Household sizeExtremely low (30%)Very low (50%)Low (80%)
1 person$25,800$42,950$68,750
2 people$29,450$49,100$78,550
3 people$33,150$55,250$88,350
4 people$36,800$61,350$98,150
5 people$39,750$66,300$106,050
6 people$44,360$71,200$113,900
7 people$50,040$76,100$121,750
8 people$55,720$81,000$129,600

These are the limits HUD sets for its housing programs in the Philadelphia-Camden-Wilmington, PA-NJ-DE-MD MSA, where HUD’s median family income for fiscal year 2026 is $122,700.

A program can use its own limits; tax-credit and local programs often do.

Rosemont 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), compared with 2015–2019.

Margins of error are at the 90% confidence level.

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Questions about Rosemont

What is the average rent in Rosemont, PA?

The Census Bureau publishes the median rather than the average: the median gross rent in Rosemont is $1,747 (±$71) a month (2020–2024 American Community Survey), so half of renting households pay less and half pay more.

How much is a one-bedroom apartment in Rosemont?

The median gross rent for a one-bedroom home in Rosemont, PA is $1,588 (±$116) a month (2020–2024 American Community Survey).

Are renters in Rosemont rent-burdened?

64.9% of renting households in Rosemont pay 30% or more of their income in gross rent, the share housing researchers usually call rent-burdened (2020–2024 American Community Survey).

How many renters are there in Rosemont?

Rosemont has an estimated 702 (±136) renting households, 50.8% of its occupied homes (2020–2024 American Community Survey).

What is the median household income in Rosemont?

The median household income in Rosemont is $88,322 (±$28,746) a year (2020–2024 American Community Survey).

What is the average home value in Rosemont, PA?

The Census Bureau publishes the median: $643,600 (±$138,163) for owner-occupied homes in Rosemont (2020–2024 American Community Survey).

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 Rosemont CDP, Pennsylvania (place:66144, in state:42).

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

The 2015–2019 figures are B01003_001E, B01003_001M, B25064_001E, B25064_001M from the 2019 release.

The API needs a free key.

Request a Census API key.

DP05_0001E, DP05_0001M, DP04_0001E, DP04_0001M, DP04_0047PE, DP04_0047PM, DP04_0134E, DP04_0134M, DP03_0062E, DP03_0062M, DP04_0089E, DP04_0089M

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.

Figures last updated on .

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