61,000
Population
1834
Founded
Lockheed Martin
Largest employer
Marietta
Marietta is the seat of Cobb County, known for its historic square and for the Lockheed Martin plant that builds the C-130 airlifter.
Marietta is the seat of Cobb County, known for its historic square and for the Lockheed Martin plant that builds the C-130 airlifter.