2025 Compare Cities Overview:
San Marcos, CA vs Castro Valley, CA

Are people in Castro Valley older or younger than people in San Marcos?
- The Median Age in Castro Valley is 6.8 years older than in San Marcos.

Are housing costs cheaper in Castro Valley or San Marcos?
- Castro Valley housing costs are 28.8% more expensive than San Marcos housing costs.

Which city has a longer commute, Castro Valley or San Marcos?
- The average commute for residents of Castro Valley is 7.9 minutes longer than it is for residents of San Marcos.

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!

Things to do in Castro Valley?
Castro Valley, California is a thriving community located in the heart of Alameda County. This vibrant city offers plenty for visitors to explore such as historic Redwood Canyon or one of many popular restaurants. Residents here also take advantage of all the outdoor activities available at Lake Chabot Regional Park, Cull Canyon Regional Park, and Castro Valley Community Park. With its excellent school systems, thriving businesses, and numerous recreational opportunities, it's no wonder why so many people choose to make Castro Valley their home.