2026 Compare Cities Overview:
San Marcos, TX vs Union, KY

Are people in Union older or younger than people in San Marcos?
- The Median Age in Union is 11.8 years older than in San Marcos.

Are housing costs cheaper in Union or San Marcos?
- Union housing costs are 16.3% more expensive than San Marcos housing costs.

Which city has a longer commute, Union or San Marcos?
- The average commute for residents of Union 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 Union?
Living in Union, KY is an enjoyable experience for many people. Located in the heart of Boone County, Union offers a variety of activities and attractions that make it a great place to live. With its bustling downtown area, there are plenty of shops and restaurants to explore. The town also plays host to several annual events such as the Bluegrass Festival and the SummerFest Craft & Music Festival. The nearby lakes provide plenty of opportunity for fishing and boating recreation, while the forests offer excellent hiking experiences. The schools in Union are highly rated and have a sterling reputation for providing quality education. All in all, Union provides a warm and inviting community atmosphere that makes it an ideal place to call home.