2025 Compare Cities Overview:
Derby, KS vs Simi Valley, CA

Are people in Simi Valley older or younger than people in Derby?
- The Median Age in Simi Valley is 5.4 years older than in Derby.

Are housing costs cheaper in Simi Valley or Derby?
- Simi Valley housing costs are 186.0% more expensive than Derby housing costs.

Which city has a longer commute, Simi Valley or Derby?
- The average commute for residents of Simi Valley is 10.7 minutes longer than it is for residents of Derby.

Things to do in Derby?
Derby, KS is a beautiful, vibrant small city located in Sedgwick County. With an estimated population of 24,000 people, Derby has something special for everyone. From outdoor activities like fishing and boating to cultural attractions like the Kansas Aviation Museum–there's always something new to explore in this lively city. Residents also benefit from easy access to quality public and private schools as well as excellent healthcare facilities. Whether you’re looking for adventure or relaxation –Derby has something special for everyone!

Things to do in Simi Valley?
Simi Valley, California is located in southwestern Ventura County and provides stunning views of the Santa Susana Mountains. It offers plenty of outdoor recreation opportunities such as hiking and camping in its numerous parks or biking along its picturesque trails. Shopping and entertainment are also plentiful here with several malls, movie theaters, and restaurants catering to all tastes. Education is also top-notch here with California State University Channel Islands just outside the city limits making it an ideal spot for students looking to further their studies. Whether you’re looking for a place to call home or simply want some fun, Simi Valley won't disappoint!