2025 Compare Cities Overview:
Waterloo, IL vs St. Charles, MO

Are people in St. Charles older or younger than people in Waterloo?
- The Median Age in St. Charles is 2.7 years younger than in Waterloo.

Are housing costs cheaper in St. Charles or Waterloo?
- St. Charles housing costs are 16.8% more expensive than Waterloo housing costs.

Which city has a longer commute, St. Charles or Waterloo?
- The average commute for residents of St. Charles is 6.4 minutes shorter 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 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!