Comer is a city in Madison County, Georgia, United States. Incorporated in the year 1893, Comer is the largest city in Madison County based on population with an annual growth rate of approximately 3%.
Comer is located at 34°03′47″N 83°07′30″W / 34.062921°N 83.124952°W / 34.062921; -83.124952. (twenty miles east of Athens) at the intersection of Georgia State Routes 72, 98, and 22.
According to the United States Census Bureau, the city has a total area of 3.2 square miles (8.2 km²). All of it is land. Watson Mill is the nearest state park.