2025 Compare Cities Overview:
Seaside, CA vs Diamond Bar, CA

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Highlights
Are people in Diamond Bar older or younger than people in Seaside?
- The Median Age in Diamond Bar is 9.8 years older than in Seaside.

Are housing costs cheaper in Diamond Bar or Seaside?
- Diamond Bar housing costs are 22.0% more expensive than Seaside housing costs.

Which city has a longer commute, Diamond Bar or Seaside?
- The average commute for residents of Diamond Bar is 15.5 minutes longer than it is for residents of Seaside.

Things to do in Seaside?
Seaside CA is located on California’s northern coast near Monterey Bay offering stunning views of nature combined with family friendly attractions from art galleries to pier strolling.

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!

 Seaside, CADiamond Bar, CAUnited States
 Population  Unlock55,339329,725,481
 Median Income$74,140  Unlock$69,021
 Median Age  Unlock43.738.4
 Avg. Home Price$725,300  Unlock$338,100
 Unemployment Rate  Unlock8.3%6.0%
 Avg. Commute Time20.32  Unlock26.38
Reviews for Seaside    4 Reviews

Over 4 years ago

I’ve lived in Seaside for the past 20 years and I love it. I’m a fourth generation Monterey Bay family. Seaside hands down has the best views in the Monterey Bay. It’s a  More

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Over 15 years ago

Housing in Seaside is more affordable than it was, mainly due to the bursting of the housing bubble. There are still problems, though, mainly because of the huge number  More

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Over 19 years ago

unless you went to grad school, or are already rich, don't expect to be able to get a nice house here. You'll be house-poor(not able to afford anything outside of your  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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