What is the rental vacancy rate in Radnor Township, PA?

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

The rental vacancy rate in Radnor Township, PA is 6.1% (±3.8 points) (2020–2024 American Community Survey).

The homeowner vacancy rate is 0.4% (±0.6 points).

678 (±226) homes, 6.6% of all housing units, were vacant, a count that includes seasonal homes and homes being sold or rented.

In Radnor Township, the rental vacancy rate went from 9.9% in 2015–2019 to 6.1% in 2020–2024 (−3.8 percentage points), not a measurable change.

Figures last updated on November 12, 2026.

Rental vacancy rate: 6.1% (±3.8 points)
Homeowner vacancy rate: 0.4% (±0.6 points)
Vacant homes: 678 (±226)

Vacancy in Radnor Township against Delaware County, its state and the nation

Estimate (90% margin of error)
	Radnor Township	Delaware County	Pennsylvania	United States
Rental vacancy rate	6.1% (±3.8 points)	4.8% (±0.8 points)	4.9% (±0.2 points)	5.5%
Homeowner vacancy rate	0.4% (±0.6 points)	0.6% (±0.2 points)	0.8% (±0.1 points)	0.9%
Vacant housing units	678 (±226)	12,769 (±937)	531,599 (±8,998)	14,547,859

The rental vacancy rate is the share of rental homes that are vacant and for rent; it leaves out homes already rented but not yet moved into, and seasonal homes.

In Radnor Township, the rental vacancy rate is not measurably different from Delaware County (4.8%).

It is not measurably different from Pennsylvania (4.9%).

It is not measurably different from the national figure (5.5%).

Rental vacancy rate in places near Radnor Township

Nearest places with a published estimate, compared with Radnor Township
Place	Distance	Rental vacancy rate	Compared with this place
Radnor Township	—	6.1% (±3.8 points)	—
Rosemont	2.5 mi	6.1% (±6.9 points)	Not measurably different
Newtown Township (Delaware County)	3.0 mi	3.2% (±3.5 points)	Not measurably different
Bryn Mawr	3.0 mi	3.9% (±3.9 points)	Not measurably different
Devon	3.3 mi	0.0% (±53.3 points)	Not measurably different
Haverford College	3.6 mi	0.0% (±36.0 points)	Not measurably different
Easttown Township	3.8 mi	0.0% (±6.7 points)	Not measurably different
Berwyn	3.8 mi	0.0% (±7.6 points)	Not measurably different
Broomall	3.9 mi	0.0% (±3.6 points)	Lower

Nearby places with a measurably lower figure: Broomall, PA (0.0%).

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

Rental vacancy rate across Delaware County, place by place

Rank	Place	Rental vacancy rate
13	Upper Providence Township (Delaware County)	7.6% (±7.7 points)
14	Chester Township	7.4% (±8.3 points)
15	East Lansdowne	6.8% (±9.4 points)
16	Lansdowne	6.5% (±5.1 points)
17 (tie)	Aldan	6.3% (±10.8 points)
17 (tie)	Thornbury Township (Delaware County)	6.3% (±8.5 points)
19	Radnor Township	6.1% (±3.8 points)
20	Eddystone	6.0% (±6.7 points)
21	Collingdale	5.8% (±4.5 points)
22	Springfield Township (Delaware County)	5.6% (±9.0 points)
23	Upper Darby Township	5.2% (±1.8 points)
24	Ridley Park	4.8% (±6.2 points)
25	Chester Heights	4.7% (±7.2 points)

Showing 13 of 49 places in Delaware County, ranked from highest to lowest.

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

Is it hard to find a rental in Radnor Township?

The rental vacancy rate in Radnor Township, PA is 6.1% (±3.8 points); a low rate means few rental homes stand empty and for rent at any time, which usually means more competition for each one.

Is the rental market in Radnor Township tighter than it was?

In Radnor Township, the rental vacancy rate went from 9.9% in 2015–2019 to 6.1% in 2020–2024 (−3.8 percentage points), not a measurable change.

How many homes are vacant in Radnor Township?

An estimated 678 (±226) housing units, 6.6% of the total, including seasonal homes and homes waiting to be sold or rented.

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 DP04_0005E, DP04_0005M from the 2019 release.

The API needs a free key.

Request a Census API key.

DP04_0005E, DP04_0005M, DP04_0004E, DP04_0004M, DP04_0003E, DP04_0003M, DP04_0003PE, DP04_0003PM

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.