2025 Compare Cities Overview:
Collinsville, IL vs Decatur, IL

Are people in Decatur older or younger than people in Collinsville?
- The Median Age in Decatur is 1.2 years older than in Collinsville.

Are housing costs cheaper in Decatur or Collinsville?
- Decatur housing costs are 45.7% less expensive than Collinsville housing costs.

Which city has a longer commute, Decatur or Collinsville?
- The average commute for residents of Decatur is 8.2 minutes shorter than it is for residents of Collinsville.

Things to do in Collinsville?
Collinsville, IL is a beautiful city located in Madison County. With an estimated population of 25,000 people, Collinsville has something special for everyone. From outdoor activities like kayaking and camping to cultural attractions like the World's Largest Catsup Bottle–there's always something new to explore in this lively city. Residents also benefit from easy access to quality public and private schools as well as excellent healthcare facilities. Whether you're looking for adventure or relaxation—Collinsville has something special for everyone!

Things to do in Decatur?
Decatur, Illinois is a vibrant city located in the Midwestern United States. Home to attractions such as Scovill Zoo and Nelson Park, visitors can enjoy outdoor activities and nature when visiting Decatur. There are also plenty of museums, galleries, and performance venues such as Macon County History Museum and Richland Community College Performance Center. For entertainment, visitors can explore downtown shopping districts and restaurants along with movie theaters and live music clubs. Whether you're looking for a peaceful retreat or an exciting night out, Decatur has something for everyone!