2025 Compare Cities Overview:
Radnor, PA vs Foster City, CA

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Highlights
Are people in Foster City older or younger than people in Radnor?
- The Median Age in Foster City is 9.0 years older than in Radnor.

Are housing costs cheaper in Foster City or Radnor?
- Foster City housing costs are 92.8% more expensive than Radnor housing costs.

Which city has a longer commute, Foster City or Radnor?
- The average commute for residents of Foster City is 6.1 minutes longer than it is for residents of Radnor.

Things to do in Radnor?
Radnor PA can be found north Philadelphia boasting an array of outdoor options such as golfing at Wayne Golf Course or hiking up Paper Mill Trail nearby valley which makes it ideal destination those who enjoy nature’s tranquility!

Things to do in Foster City?
Foster City CA rests just south of San Francisco Bay full of outdoor fun like fishing & biking trails at Leo J Ryan Memorial Park combined with convenient access to notable Silicon Valley companies like Oracle.

 Radnor, PAFoster City, CAUnited States
 Population  Unlock33,511329,725,481
 Median Income$139,076  Unlock$69,021
 Median Age  Unlock39.638.4
 Avg. Home Price$857,700  Unlock$338,100
 Unemployment Rate  Unlock3.8%6.0%
 Avg. Commute Time25.05  Unlock26.38
Reviews for Radnor    0 Reviews

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Reviews for Foster City    4 Reviews

Over 17 years ago

Built on lagoons, great climate, good schools, lots of soccer and other sports for kids, plenty of parking and  More

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Over 18 years ago

A great city to raise a family, safe, great weather around the year, good schools and plenty of recreation. But only if you can afford the hight cost of  More

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Landlords are able to command and receive high rent due to the following attributes: safety, weather and cleanliness of Foster City. The lagoon, waterways and gardens  More

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