2026 Compare Cities Overview:
St. Charles, MO vs Katy, TX

Are people in Katy older or younger than people in St. Charles?
- The Median Age in Katy is 2.0 years older than in St. Charles.

Are housing costs cheaper in Katy or St. Charles?
- Katy housing costs are 51.8% more expensive than St. Charles housing costs.

Which city has a longer commute, Katy or St. Charles?
- The average commute for residents of Katy is 8.5 minutes longer than it is for residents of St. Charles.

Things to do in St. Charles?
St. Charles, Missouri is a vibrant city located on the banks of the Missouri River in the Midwestern United States. Home to attractions such as the Lewis and Clark Boat House and Nature Center, visitors can enjoy outdoor activities and nature when visiting St. Charles. There are also plenty of museums, galleries, shops, restaurants and performance venues such as The Foundry Art Centre and The Family Arena. For entertainment, visitors can explore downtown shopping districts along with movie theaters and live music clubs. Whether you're looking for a peaceful retreat or an exciting night out, St. Charles has something for everyone!

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