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is a town in Chilton County, Alabama, United States. At the 2000 census the population was 2,248. The center of population of Alabama is located outside of Jemison, an area known as Jemison Division .
Jemison is located at 32°57'31.792" North, 86°44'36.841" West (32.958831, -86.743567).
According to the U.S. Census Bureau, the town has a total area of 8.1 square miles (21.1 km²), of which, 8.1 square miles (21.0 km²) of it is land and 0.04 square miles (0.1 km²) of it (0.37%) is water.