2025 Compare Cities Overview:
Old Greenwich, CT vs Boulder, CO

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Highlights
Are people in Boulder older or younger than people in Old Greenwich?
- The Median Age in Boulder is 11.7 years younger than in Old Greenwich.

Are housing costs cheaper in Boulder or Old Greenwich?
- Boulder housing costs are 36.7% less expensive than Old Greenwich housing costs.

Which city has a longer commute, Boulder or Old Greenwich?
- The average commute for residents of Boulder is 18.4 minutes shorter than it is for residents of Old Greenwich.

Things to do in Old Greenwich?
Old Greenwich, CT is a beautiful seaside community located on Long Island Sound. It has many small, charming neighborhoods with well-kept homes and lush green lawns. The local schools are highly rated, making it an ideal location for families. The town offers plenty of outdoor recreation opportunities like biking, swimming, and boating at nearby beaches and parks. Residents have easy access to shopping, dining, and entertainment in the nearby city of Stamford. Living in Old Greenwich is a wonderful experience that combines the beauty of nature with the convenience of modern living.

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!

 Old Greenwich, CTBoulder, COUnited States
 Population  Unlock104,930329,725,481
 Median Income$234,152  Unlock$69,021
 Median Age  Unlock28.938.4
 Avg. Home Price$1,575,200  Unlock$338,100
 Unemployment Rate  Unlock5.1%6.0%
 Avg. Commute Time37.46  Unlock26.38
Reviews for Old Greenwich    0 Reviews

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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

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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

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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

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