2025 Compare Cities Overview:
Castle Rock, CO vs Brentwood, CA

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Highlights
Are people in Brentwood older or younger than people in Castle Rock?
- The Median Age in Brentwood is 4.8 years older than in Castle Rock.

Are housing costs cheaper in Brentwood or Castle Rock?
- Brentwood housing costs are 17.2% more expensive than Castle Rock housing costs.

Which city has a longer commute, Brentwood or Castle Rock?
- The average commute for residents of Brentwood is 14.8 minutes longer than it is for residents of Castle Rock.

Things to do in Castle Rock?
Castle Rock, Colorado is an incredible city located just south of Denver. This majestic city offers plenty for visitors to explore such as the majestic Red Rocks Amphitheatre or the picturesque Castlewood Canyon State Park. Residents here also take advantage of all the outdoor activities available at Chatfield State Park or Bear Dance Golf Club. With its excellent school systems, thriving businesses, and numerous recreational opportunities, it's no wonder why so many people choose to make Castle Rock their home.

Things to do in Brentwood?
Brentwood, California is a vibrant city located in the heart of Contra Costa County. This welcoming community offers plenty for visitors to explore such as the Shadow Lakes Golf Course or one of many popular restaurants. Residents here also take advantage of all the outdoor activities available at Ospero Park, Byrnes Park and Big Break Regional Shoreline. With its excellent school systems, thriving businesses, and numerous recreational opportunities it's no wonder why so many people choose to make Brentwood their home.

 Castle Rock, COBrentwood, CAUnited States
 Population  Unlock63,618329,725,481
 Median Income$121,388  Unlock$69,021
 Median Age  Unlock40.538.4
 Avg. Home Price$684,000  Unlock$338,100
 Unemployment Rate  Unlock7.1%6.0%
 Avg. Commute Time29.09  Unlock26.38
Reviews for Castle Rock    12 Reviews

My fiance and I moved here in 2018 shortly after finishing college. I work in Colorado Springs and she works in the Denver area, so Castle Rock was practically our only  More

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Over 7 years ago

I have always been mobile for my career, until I moved to Castle Rock. I've lived in in multiple cities in the Midwest including Chicago and have visited nearly every  More

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Over 11 years ago

we have four seasons, and the rockies are only two hrs.away. so for the outdoors enthusist sking or hiking is like no other place you have been or seen it is hard to  More

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Reviews for Brentwood    6 Reviews

Brentwood, 50 miles east of San Francisco, has a great climate. We are in a valley, east of Mount Diablo. We get a few weeks of pretty hot days - 100+, but the rest of  More

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Over 15 years ago

I love living in Brentwood. Our city planners and workers have done an excellent job in creating a beautiful city filled with trees, parks, well- planned communities,  More

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We moved to a new “Active Adults” (over 55) housing development in Brentwood about 6 years ago. The location is great if you like to fish, go pleasure-boating, or water  More

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