2026 Compare Cities Overview:
Katy, TX vs Castle Rock, CO

Are people in Castle Rock older or younger than people in Katy?
- The Median Age in Castle Rock is 4.0 years younger than in Katy.

Are housing costs cheaper in Castle Rock or Katy?
- Castle Rock housing costs are 57.1% more expensive than Katy housing costs.

Which city has a longer commute, Castle Rock or Katy?
- The average commute for residents of Castle Rock is 1.3 minutes shorter than it is for residents of Katy.

Things to do in Katy?
Katy is located in Harris County Texas with an estimated population around 21,000 people as of 2020. The area offers plenty attractions for visitors like its nearby lakeside spots ideal for swimming & fishing or simply going shopping at one of its many malls giving citizens a chance to find unique items plus there are various trails designed specifically for biking & hiking allowing members yet another opportunity to take part in some genuine sightseeing experience while being able to attend larger scale events offered by nearby Houston

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.