2025 Compare Cities Overview:
Foster City, CA vs San Marcos, CA

Are people in San Marcos older or younger than people in Foster City?
- The Median Age in San Marcos is 4.0 years younger than in Foster City.

Are housing costs cheaper in San Marcos or Foster City?
- San Marcos housing costs are 50.8% less expensive than Foster City housing costs.

Which city has a longer commute, San Marcos or Foster City?
- The average commute for residents of San Marcos is 4.9 minutes shorter than it is for residents of Foster City.

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.

Things to do in San Marcos?
San Marcos, California is an amazing city located in northern San Diego County. It's known for its picturesque mountain backdrop, diverse culture, and vibrant nightlife. Visitors can take advantage of outdoor activities like exploring Lake San Marcos or enjoying a day at Walnut Grove Park to explore the local area. History buffs can visit places like Old Mission San Luis Rey Church or César E. Chávez Recreation Area to gain insight into local history. After exploring, sample delicious food from restaurants like Turf Grill & Sports Bar or Sushi Ryu. With so much to offer, San Marcos is an ideal destination for an unforgettable experience!