Cobb County, Georgia
Cobb County is a county located in the U.S. state of Georgia. The 2006 estimate from the U.S. Census Bureau put the population at 679,325. Its county seat is Marietta, located in the center of the county.

History
It was created December 3, 1832. The county was named for Judge Thomas Willis Cobb, who in the early 19th century was a United States Representative and Senator from Georgia. He also served as a judge of the Superior Court of Georgia.