2026 Compare Cities Overview:
San Marcos, TX vs Seneca, SC

Are people in Seneca older or younger than people in San Marcos?
- The Median Age in Seneca is 14.7 years older than in San Marcos.

Are housing costs cheaper in Seneca or San Marcos?
- Seneca housing costs are 20.6% less expensive than San Marcos housing costs.

Which city has a longer commute, Seneca or San Marcos?
- The average commute for residents of Seneca is 0.2 minutes shorter than it is for residents of San Marcos.

Things to do in San Marcos?
San Marcos, Texas is a vibrant city located in the heart of Hays County. This welcoming community offers plenty for visitors to explore such as the Wonder World Cave or one of many popular restaurants. Residents here also take advantage of all the outdoor activities available at Rio Vista Park, Aquarena Springs and Purgatory Creek Natural Area. With its excellent school systems, thriving businesses, and numerous recreational opportunities it's no wonder why so many people choose to make San Marcos their home.

Things to do in Seneca?
Living in Seneca, SC is a great experience! It is an incredibly friendly and welcoming town with a small-town charm. There are plenty of activities to partake in, including visiting popular local restaurants, shopping at unique local stores, and exploring the many parks and trails. The scenery is beautiful, offering stunning views of the Blue Ridge Mountains. In addition to all these great features, Seneca also offers its residents a safe and secure environment. Crime rates are low and the town has a close-knit community feel that makes people feel right at home. If you're looking for a place to call home that's full of Southern hospitality, then Seneca is the perfect choice!