2025 Compare Cities Overview:
Marietta, GA vs Decatur, GA

Are people in Decatur older or younger than people in Marietta?
- The Median Age in Decatur is 4.0 years older than in Marietta.

Are housing costs cheaper in Decatur or Marietta?
- Decatur housing costs are 35.6% more expensive than Marietta housing costs.

Which city has a longer commute, Decatur or Marietta?
- The average commute for residents of Decatur is 1.7 minutes shorter than it is for residents of Marietta.

Things to do in Marietta?
Marietta, Georgia is a charming city located in the heart of metro Atlanta. Visitors and locals alike can explore the many attractions on offer, including an array of local shops, restaurants, and live music venues. The city also boasts several outdoor activities, such as biking trails along the Chattahoochee River and golf courses with scenic views. Marietta is also home to two historic districts—Marietta Square and Kennesaw Mountain National Battlefield Park-that host festivals, concerts and parades year round. From its unique cultural attractions to its abundant recreational activities, Marietta has something for everyone!

Things to do in Decatur?
Decatur, Georgia is located in DeKalb County and serves as the county seat for both DeKalb County and Fulton County. It has a population close to 20,500 individuals living within it’s 14 square miles area. Some notable attractions include Stone Mountain Park and Emory University’s main campus, both located about 20 minutes away by car from Decatur's downtown area.