Adel, incorporated in 1889 and now the seat of Cook County, is located about thirty miles north of Valdosta in south Georgia on Interstate 75. Despite the rapid growth prompted by the six lanes of interstate running nearby, Adel has managed to keep its friendly atmosphere and small-town charm. According to the 2010 U.S. census, Adel's population was 5,334.

Long before pavement covered its roads, Adel was called Puddleville. The name stood as a testament to the many water puddles that saturated low-lying streets after a rainfall. Rumor has it that the first postmaster, Joel J. "Uncle Jack" Parrish, saw the name Philadelphia on a croker sack and pushed to change Puddleville's name. Taking the letters "a-d-e-l" out of Philadelphia, town leaders arrived at a unique name and in 1889 celebrated incorporation into the county, which at that time remained a part of Berrien County. Not until 1918 did the state legislature establish Cook County.