2025 Compare Cities Overview:
Affton, MO vs Waterloo, IL

Are people in Waterloo older or younger than people in Affton?
- The Median Age in Waterloo is 2.1 years younger than in Affton.

Are housing costs cheaper in Waterloo or Affton?
- Waterloo housing costs are 17.9% more expensive than Affton housing costs.

Which city has a longer commute, Waterloo or Affton?
- The average commute for residents of Waterloo is 3.3 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 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.