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

Are people in Lake St. Louis older or younger than people in Waterloo?
- The Median Age in Lake St. Louis is 3.5 years older than in Waterloo.

Are housing costs cheaper in Lake St. Louis or Waterloo?
- Lake St. Louis housing costs are 51.9% more expensive than Waterloo housing costs.

Which city has a longer commute, Lake St. Louis or Waterloo?
- The average commute for residents of Lake St. Louis is 3.5 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 Lake St. Louis?
Lake St. Louis is a charming community near St. Louis that provides an idyllic atmosphere right by the lake where visitors can enjoy activities like boating or fishing while exploring nearby nature reserves and state parks ideal for relaxation and stunning views of nature's beauty along its trails.