2026 Compare Cities Overview:
San Marcos, TX vs Monument, CO

Are people in Monument older or younger than people in San Marcos?
- The Median Age in Monument is 14.9 years older than in San Marcos.

Are housing costs cheaper in Monument or San Marcos?
- Monument housing costs are 114.1% more expensive than San Marcos housing costs.

Which city has a longer commute, Monument or San Marcos?
- The average commute for residents of Monument is 4.6 minutes longer 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 Monument?
Living in Monument, CO is a wonderful experience. The small town atmosphere provides a sense of community and allows you to get to know your neighbors. Monument is also close enough to larger cities that you can easily access amenities like restaurants and shopping, but far enough away to enjoy the peacefulness of the countryside. Outdoor activities are plentiful with many nearby trails for hiking and biking, as well as several local parks. The weather is mild year round, making it possible to take advantage of all the outdoor activities at any time. With its beautiful scenery and friendly people, Monument has something for everyone to enjoy!