2025 Compare Cities Overview:
San Mateo, CA vs Diamond Bar, CA

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Highlights
Are people in Diamond Bar older or younger than people in San Mateo?
- The Median Age in Diamond Bar is 6.0 years older than in San Mateo.

Are housing costs cheaper in Diamond Bar or San Mateo?
- Diamond Bar housing costs are 35.8% less expensive than San Mateo housing costs.

Which city has a longer commute, Diamond Bar or San Mateo?
- The average commute for residents of Diamond Bar is 8.1 minutes longer than it is for residents of San Mateo.

Things to do in San Mateo?
San Mateo, California is a vibrant city located in San Mateo County. From its breathtaking views to its many cultural attractions, San Mateo has something for everyone! Outdoor activities like Coyote Point Recreation Area and Golden Gate National Recreation Area will keep visitors entertained all day long. Plus, those looking for an educational experience can browse places like the San Mateo Main Library or the Museum of San Carlos History. And when they've had their fill of activities, visitors can enjoy a delicious meal from restaurants like The Fish Market or Los Primos Mexican Restaurant. With so much to offer, San Mateo is an ideal destination for a memorable experience!

Things to do in Diamond Bar?
Diamond Bar, California is an affluent city located in the eastern part of Los Angeles County. It offers residents a tranquil suburban lifestyle with easy access to shopping, dining, entertainment and cultural activities in nearby cities. Diamond Bar is home to numerous parks and trails for outdoor recreation, as well as several golf courses and recreational amenities such as aquatic centers and athletic fields. The city is also known for its excellent public schools and quality educational institutions offering a variety of programs from elementary school through college. Whether you’re looking for a place to live or visit, Diamond Bar has something for everyone!

 San Mateo, CADiamond Bar, CAUnited States
 Population  Unlock55,339329,725,481
 Median Income$133,612  Unlock$69,021
 Median Age  Unlock43.738.4
 Avg. Home Price$1,378,900  Unlock$338,100
 Unemployment Rate  Unlock8.3%6.0%
 Avg. Commute Time27.77  Unlock26.38
Reviews for San Mateo    12 Reviews

I have lived in San Mateo since 2013. It has seen tremendous growth, lots of new restaurants which have become progressively more high-end though there is ample  More

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I'm a native of California. I have lived in the southern part of the state and the northern part of the state for most of my life. I have spent the last 29 years in  More

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Over 15 years ago

San Mateo has a diverse mix of people, a pleasant climate, a very pleasant downtown park with lots going on, and pretty much whatever you need handy. It's not far to  More

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Reviews for Diamond Bar    3 Reviews

Over 14 years ago

Beautiful city and great place to raise a family. The worst part of Diamond Bar would be some of the best places to live in other cities. Diamond Bar has some of the  More

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Over 14 years ago

The city is centrally located to riverside, San Bernardino, Orange County and Downtown La. It is very scenic with beautiful hills, great schools and within easy reach,  More

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Over 15 years ago

This is a very quiet area about 30 mile east of downtown Los Angeles. I'm a bit concerned about what effect a possible new NFL stadium in the City of Industry CA will  More

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