2025 Compare Cities Overview:
Waterloo, IL vs Castle Rock, CO

Are people in Castle Rock older or younger than people in Waterloo?
- The Median Age in Castle Rock is 4.7 years younger than in Waterloo.

Are housing costs cheaper in Castle Rock or Waterloo?
- Castle Rock housing costs are 178.5% more expensive than Waterloo housing costs.

Which city has a longer commute, Castle Rock or Waterloo?
- The average commute for residents of Castle Rock is 0.9 minutes longer than it is for residents of Waterloo.

Things to do in Waterloo?
Waterloo is a city in Monroe County, Illinois with a population of over 9,000 people. It covers an area of 7.6 square miles and offers plenty of local attractions such as the Discovery Garden Trail – great for nature walks and bike rides, as well as the Monroe County Historical Museum which showcases the history of this region.

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.