2025 Compare Cities Overview:
Boulder, CO vs San Marcos, CA

Change Cities
Highlights
Are people in San Marcos older or younger than people in Boulder?
- The Median Age in San Marcos is 6.7 years older than in Boulder.

Are housing costs cheaper in San Marcos or Boulder?
- San Marcos housing costs are 18.4% less expensive than Boulder housing costs.

Which city has a longer commute, San Marcos or Boulder?
- The average commute for residents of San Marcos is 7.1 minutes longer than it is for residents of Boulder.

Things to do in Boulder?
Boulder, Colorado is a unique city in the foothills of the Rockies. From incredible outdoor recreation to delicious food and vibrant nightlife, Boulder has something for everyone. Nature lovers will be captivated by the beauty of the Rocky Mountains and can take advantage of over 200 miles of trails for hiking, biking and climbing. For those looking to relax, Boulder Creek Path provides visitors with a peaceful respite from busy city life. Culture aficionados won’t want to miss out on visiting various galleries and historic landmarks throughout town, such as the Chautauqua Park Historic District or view pieces at the Boulder Museum of Contemporary Art. And after a day spent exploring this beautiful city, guests can unwind at one of Boulder’s many restaurants for some delicious local fare or enjoy a lively night at one of its lively bars! With its stunning mountain views and endless activities, Boulder promises to leave visitors with lasting memories!

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!

 Boulder, COSan Marcos, CAUnited States
 Population  Unlock94,313329,725,481
 Median Income$74,902  Unlock$69,021
 Median Age  Unlock35.638.4
 Avg. Home Price$997,100  Unlock$338,100
 Unemployment Rate  Unlock5.9%6.0%
 Avg. Commute Time19.11  Unlock26.38
Reviews for Boulder    55 Reviews

Outside of the university, Boulder had a very distinctive "wealthy hippy" feel. A lot of alternative medicine and a matching ethos. This is changing some among my  More

   |    Reply

We moved here from Texas about 4 years ago and love it here! The amazing sense of community and high regard for the environment are two of the main reasons we love  More

   |    Reply

Over 5 years ago

Most people do much worse than Boulder. I'm the most critical person I've ever met who is never happy or satisfied -- so that's a pretty huge compliment.   More

   |    Reply

Start Your Review of Boulder

Reviews for San Marcos    5 Reviews

Just an amazing place to live. I have lived in 7 states and almost countless cities. Sam Marcos is one of the best. This is literally the longest place I have lived  More

   |    Reply

Over 15 years ago

Is this area to expensive for the average income retired  More

   |    Reply

Over 18 years ago

Beautiful Mediterranean climate with bright sunshine and ocean breazes. City is just 15 minutes away from the  More

   |    Reply

Start Your Review of San Marcos


Premium Subscription
Includes Cost of Living compares for child care, utilities, transportation, health, taxes, housing for home owners vs renters, weather, insurance premiums and so much more.


The premier source for comprehensive city data for over 30 years.

© Best Places. All rights reserved.