2025 Compare Cities Overview:
Waterloo, IL vs Vandalia, IL

Are people in Vandalia older or younger than people in Waterloo?
- The Median Age in Vandalia is 1.3 years older than in Waterloo.

Are housing costs cheaper in Vandalia or Waterloo?
- Vandalia housing costs are 57.3% less expensive than Waterloo housing costs.

Which city has a longer commute, Vandalia or Waterloo?
- The average commute for residents of Vandalia is 10.8 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 Vandalia?
Living in Vandalia, IL is a great experience. Located just one hour away from St. Louis, it offers all of the big city amenities while still providing a small-town atmosphere. Vandalia is known for its friendly people, unique shops and restaurants, and plentiful outdoor activities. Visitors can enjoy fishing and boating on the lake, playing golf at nearby courses, or simply enjoying a stroll through downtown. With excellent schools and parks, plus plenty of cultural events around town, Vandalia offers something for everyone to enjoy.