2025 Compare Cities Overview:
Affton, MO vs Castle Rock, CO

Are people in Castle Rock older or younger than people in Affton?
- The Median Age in Castle Rock is 6.8 years younger than in Affton.

Are housing costs cheaper in Castle Rock or Affton?
- Castle Rock housing costs are 228.4% more expensive than Affton housing costs.

Which city has a longer commute, Castle Rock or Affton?
- The average commute for residents of Castle Rock is 4.2 minutes longer than it is for residents of Affton.

Things to do in Affton?
Affton is a town located in St. Louis County, Missouri with a population of nearly 20,000. This small community provides its residents with plenty of places for outdoor activities and recreation, such as the Ulysses S. Grant National Historic Site which offers an opportunity to explore nature trails and historical landmarks. Additionally, Affton is close to downtown St. Louis in case you want to enjoy some city life. Furthermore, there are several eateries, supermarkets and stores for those who want to get groceries or have a bite to eat. All in all, Affton provides a great combination of suburban living with access to nearby big cities like St. Louis and O'Fallon.

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.