2026 Compare Cities Overview:
Allen, TX vs San Marcos, CA

Are people in San Marcos older or younger than people in Allen?
- The Median Age in San Marcos is 2.1 years younger than in Allen.

Are housing costs cheaper in San Marcos or Allen?
- San Marcos housing costs are 63.8% more expensive than Allen housing costs.

Which city has a longer commute, San Marcos or Allen?
- The average commute for residents of San Marcos is 1.5 minutes shorter than it is for residents of Allen.

Things to do in Allen?
Allen, Texas is a vibrant city located in Collin County. From its breathtaking views to its many cultural attractions, Allen has something for everyone! Outdoor activities like The Edge Skate Park and Watters Creek at Montgomery Farm will keep visitors entertained all day long. Plus, those looking for an educational experience can browse places like the Allen Public Library or the Don Rodenbaugh Natatorium. And when they've had their fill of activities, visitors can enjoy a delicious meal from restaurants like Pinstack Bowl or Red Mango Frozen Yogurt. With so much to offer, Allen is an ideal destination for a memorable experience!

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!