Housing data for Radnor Township, PA

Radnor Township, PA has an estimated 33,718 residents and 10,263 homes (US Census Bureau, 2020–2024 American Community Survey).

It is a township in Delaware County.

34.1% of households rent.

The median gross rent is $1,927 a month.

Its population grew measurably since 2015–2019 (+6.0%).

Figures last updated on .

Residents
33,718 (±35)
Housing units
10,263 (±368)
Households that rent
34.1%
Median gross rent
$1,927
Residents since 2015–2019
+6.0%

What stands out in Radnor Township

Median home value: $833,900 (±$43,945) in Radnor Township, higher than in Delaware County ($332,200).

Median household income: $164,359 (±$14,683) in Radnor Township, higher than in Delaware County ($89,546).

Homes in buildings of 5 or more units: 26.0% (±3.4 points) in Radnor Township, higher than in Delaware County (15.3%).

Median gross rent: $1,927 (±$90) in Radnor Township, higher than in Delaware County ($1,372).

Housing in Radnor Township at a glance

Radnor Township against Delaware County, its state and the nation

Estimate (90% margin of error)
Radnor TownshipDelaware CountyPennsylvaniaUnited States
Residents33,718 (±35)579,222 (exact)13,018,639 (exact)334,922,499
Housing units10,263 (±368)229,715 (±174)5,806,452 (±672)143,775,355
Households that rent34.1% (±3.8 points)30.4% (±0.8 points)30.7% (±0.2 points)34.8%
Median gross rent$1,927 (±$90)$1,372 (±$22)$1,209 (±$5)$1,413
Median household income$164,359 (±$14,683)$89,546 (±$1,375)$77,971 (±$342)$80,734
Median home value$833,900 (±$43,945)$332,200 (±$4,050)$254,500 (±$767)$332,700
Median real estate taxes (a year)$10,000 or more$6,124 (±$63)$3,311 (±$12)$3,119
Built before 198076.7% (±6.6 points)79.3% (±1.4 points)67.3% (±0.2 points)49.7%
Average commute23.8 minutes (±1.6)28.1 minutes (±0.4)26.3 minutes (±0.1)26.4 minutes
Households with broadband96.8% (±1.9 points)93.3% (±0.5 points)89.7% (±0.1 points)91.0%
Median age of residents26.2 years (±1.7)39.1 years (±0.2)40.9 years (±0.2)38.9 years

Radnor Township covers 13.8 square miles of land, about 2,448 residents per square mile (Census Bureau Gazetteer).

How Radnor Township has changed since 2015–2019

2015–2019 and 2020–2024 American Community Survey 5-year estimates
2015–20192020–2024Amount of changeVerdict
Residents31,820 (±32)33,718 (±35)+6.0%Measurable increase
Housing units10,296 (±350)10,263 (±368)−0.3%Not a measurable change
Median gross rent$1,488 (±$56)$1,927 (±$90)+29.5%No measurable change after inflation
Median home value$663,900 (±$25,833)$833,900 (±$43,945)+25.6%No measurable change after inflation
Median household income$127,161 (±$9,960)$164,359 (±$14,683)+29.3%No measurable change after inflation
Households that rent34.2% (±2.4 points)34.1% (±3.8 points)−0.1 percentage pointsNot a measurable change
Rental vacancy rate9.9% (±4.2 points)6.1% (±3.8 points)−3.8 percentage pointsNot a measurable change

The Census Bureau publishes 2015–2019 dollars in 2019 dollars and 2020–2024 dollars in 2024 dollars.

Prices (the CPI-U, US Bureau of Labor Statistics) rose 22.7% between 2019 and 2024, so a dollar figure’s verdict compares the two after raising the earlier one by that much, using the Census Bureau’s test for a difference.

The two periods do not overlap, as the Census Bureau recommends for 5-year estimates.

Crime reported to police in Radnor Township

In 2024, the Radnor Township Police Department reported 71 violent and 513 property crimes per 100,000 residents to the FBI.

Across Delaware County, the departments that report recorded 203 violent and 1,522 property crimes per 100,000 residents that year.

ZIP codes in Radnor Township

ZIP Code Tabulation Areas that cover this place (2020–2024 estimates)
ZIP codeShare of the ZIP’s land in this placeResidentsMedian gross rentMedian home valueMedian household income
1908557%11,230—$1,056,000$250,000 or more
1901046%21,827$1,918$803,100$144,471
1908735%33,528$2,177$748,200$171,179

A ZIP code is a mail route rather than a boundary, so the Census Bureau publishes figures for ZIP Code Tabulation Areas built from census blocks; the share column says how much of each one’s land lies in this place.

Places near Radnor Township

Nearest places with Census figures, by straight-line distance
PlaceDistanceMedian gross rentMedian home valueHouseholds that rent
Rosemont2.5 mi$1,747$643,60050.8%
Newtown Township (Delaware County)3.0 mi$1,971$611,10022.5%
Bryn Mawr3.0 mi$2,173$453,40053.9%
Devon3.3 mi—$761,0004.8%
Haverford College3.6 mi$1,244—90.5%
Easttown Township3.8 mi$1,963$852,80011.8%
Berwyn3.8 mi$1,750$639,40029.4%
Broomall3.9 mi$1,765$483,00021.2%

Places in Pennsylvania most like Radnor Township

PlaceMedian gross rentMedian home valueMedian household incomeHouseholds that rent
Lower Merion Township$1,893$810,400$176,51225.3%
Tredyffrin Township$2,105$709,700$162,19425.7%
Swarthmore$1,532$633,800$152,36124.0%
Upper Providence Township (Delaware County)$1,566$632,400$150,56326.2%
Bala Cynwyd$1,886$640,400$150,00030.1%
Bryn Athyn$1,571$678,100$143,12532.6%

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 Radnor Township, 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 also publishes a Small Area Fair Market Rent for each ZIP code in the area; the Fair Market Rent page for this place lists its ZIP codes.

HUD income limits for Radnor Township, 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.

The figures for Radnor Township include the places inside it that have pages of their own: St. Davids, Villanova, Wayne.

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 Radnor Township

What is the average rent in Radnor Township, PA?

The Census Bureau publishes the median rather than the average: the median gross rent in Radnor Township is $1,927 (±$90) 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 Radnor Township?

The median gross rent for a one-bedroom home in Radnor Township, PA is $1,712 (±$67) a month (2020–2024 American Community Survey).

Are renters in Radnor Township rent-burdened?

55.4% of renting households in Radnor Township 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 Radnor Township?

Radnor Township has an estimated 3,270 (±386) renting households, 34.1% of its occupied homes (2020–2024 American Community Survey).

What is the median household income in Radnor Township?

The median household income in Radnor Township is $164,359 (±$14,683) a year (2020–2024 American Community Survey).

What is the average home value in Radnor Township, PA?

The Census Bureau publishes the median: $833,900 (±$43,945) for owner-occupied homes in Radnor Township (2020–2024 American Community Survey).

Is Radnor Township growing?

In Radnor Township, the number of residents went from 31,820 in 2015–2019 to 33,718 in 2020–2024 (+6.0%), a measurable increase.

What ZIP codes are in Radnor Township?

The ZIP codes that cover Radnor Township are 19085, 19010, 19087.

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 Radnor township, Delaware County, Pennsylvania (county subdivision:63264, in state:42 county:045).

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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