2025 Compare Cities Overview:
Diamond Bar, CA vs Happy Valley, OR

Are people in Happy Valley older or younger than people in Diamond Bar?
- The Median Age in Happy Valley is 4.7 years younger than in Diamond Bar.

Are housing costs cheaper in Happy Valley or Diamond Bar?
- Happy Valley housing costs are 24.4% less expensive than Diamond Bar housing costs.

Which city has a longer commute, Happy Valley or Diamond Bar?
- The average commute for residents of Happy Valley is 5.6 minutes shorter than it is for residents of Diamond Bar.

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!

Things to do in Happy Valley?
Happy Valley is a city located in Clackamas County, Oregon with a population of 19,509. Residents enjoy access to outdoor activities like hiking at Mount Talbert Nature Park or playing golf at Happy Valley Golf Course along with numerous shopping centers throughout the area.