2025 Compare Cities Overview:
Castle Rock, CO vs Diamond Bar, CA

Are people in Diamond Bar older or younger than people in Castle Rock?
- The Median Age in Diamond Bar is 8.0 years older than in Castle Rock.

Are housing costs cheaper in Diamond Bar or Castle Rock?
- Diamond Bar housing costs are 29.4% more expensive than Castle Rock housing costs.

Which city has a longer commute, Diamond Bar or Castle Rock?
- The average commute for residents of Diamond Bar is 6.8 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 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!