Radnor Population 2026
Radnor has a population of 30,878, making it the #1494 biggest city in 🇺🇸 United States, located in Pennsylvania. It is about 285× smaller than New York City, the country's biggest city.
Population (city proper)
30,878
Rank in United States
#1494
Coordinates
40.05°N, 75.36°W
~132 m elevation · America/New_York
Distance to capital (Washington)
193 km
120 miles, straight line
Other big cities in Pennsylvania
| City | Population | Rank in United States |
|---|---|---|
| Philadelphia | 1,573,916 | #6 |
| Pittsburgh | 304,391 | #65 |
| Allentown | 120,207 | #244 |
| Erie | 99,475 | #328 |
| Reading | 87,879 | #393 |
| Scranton | 77,118 | #477 |
| Bethlehem | 74,892 | #502 |
| Bensalem | 60,427 | #678 |
Cities near Radnor
- Wayne30,892 people · ~2 km away
- King of Prussia19,936 people · ~6 km away
- Havertown50,430 people · ~8 km away
- Norristown34,412 people · ~9 km away
- Drexel Hill28,043 people · ~12 km away
- Phoenixville16,658 people · ~16 km away
FAQ
What is the population of Radnor?
Radnor has a population of 30,878 (city proper, latest official figure via GeoNames), making it the #1494 biggest city in United States.
What state is Radnor in?
Radnor is located in Pennsylvania, United States.
Is Radnor the capital of United States?
No, the capital of United States is Washington D.C., about 193 km away.
Sources & notes
Population refers to the city proper (municipal boundaries), not the metropolitan area. Source: GeoNames (CC BY 4.0), retrieved 2026-07-07. Country data: UN World Population Prospects 2024.
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