Seminole is an unincorporated community in Baldwin County, Alabama, United States. Seminole is located along U.S. Route 90, 14.4 miles east of Robertsdale.In the Top Gear: US Special the town's 'State Line Convenience' was the location of an attack on the main presenters by residents angered by slogans written on their cars.The community is named after the Seminole tribe. A post office operated under the name Seminole from 1894 to 1967.