Radnor Pennsylvania Map

About Radnor, Pennsylvania

Radnor is a locality in Delaware County, Pennsylvania, United States. It has a population of 31,531. The population density is 1200.0 people per km². Radnor is located at 40.0462°N, 75.3599°W. It observes the Eastern Time (America/New_York) timezone. ZIP code: 19087.

Radnor unfolds across rolling terrain, a verdant expanse where mature trees canopy quiet lanes and the air often carries the damp, earthy scent of deciduous forests. It lies 3.5 miles south-south-east of King of Prussia, PA (from King of Prussia, PA: bearing 147°T), and is situated 9.3 miles north-north-west of Upper Darby. The landscape here is one of gentle slopes and broad, welcoming fields, punctuated by the stately architecture of older homes and the more modern, clean lines of contemporary residences. Beneath a sky that can shift from a pale, washed-out blue to a bruised, dramatic grey, Radnor possesses a certain grounded elegance, a sense of enduring presence that feels as old as the stone walls bordering some of its oldest properties. The very ground seems to hum with a quiet vitality, especially in the late afternoon when the sun, slanting low, casts long, softened shadows that lend a painterly quality to the scene. Historically, Radnor’s fortunes have been tied to its strategic position and the fertile land, drawing settlers who cultivated its rich soil and established a legacy of thoughtful development. The area’s economy has evolved from its agrarian roots, with institutions of higher learning, such as Villanova University, becoming significant anchors, drawing a dynamic student population and contributing to a lively intellectual atmosphere. This academic presence imbues Radnor with a youthful energy that contrasts with the established, almost timeless feel of its older neighborhoods, creating a unique blend of tradition and progress. The local character is one of quiet prosperity and a deep appreciation for the natural beauty that surrounds it, a place where the rhythm of life, though certainly not slow, feels deliberate and unhurried, allowing for contemplation and connection.

About This Radnor Map Page

This page provides an embedded street and satellite map of Radnor, Pennsylvania — switch between views using the small square in the bottom left-hand corner of the map. Coordinates: 40.046221, -75.35991. Live weather conditions are sourced directly from the National Weather Service, with current observations and a 7-day forecast also powered by Open-Meteo. Real-time local news and world news feeds keep the page current, while a Wikipedia summary or an editorially written description provides background on Radnor and Delaware County.

Detailed location data for Radnor includes the ZIP code (19087), telephone area code (215, 223, 267, 272, 412, 445, 484, 570, 582, 610, 717, 724, 814, 835, 878), county seat of Delaware County (Media), and school district assignment. These are among the most commonly searched location details for any US city or town.

Location data is drawn from the USGS Geographic Names Information System (GNIS) and cross-verified against 2020 US Census records by coordinate proximity — ensuring the correct Radnor is identified even where the name is shared across multiple counties or states. Population figures are sourced from the 2020 US Census.