Vinegar Bend is an unincorporated and a census-designated place in Washington County, Alabama. It is approximately 15 miles of Chatom in the south-southwest. Coordinates at 31°15′50″N 88°20′41″W and the elevation of 161 feet above sea level. Vinegar Bend had owned a post office until the last operation on July 1, 2010. Major League Baseball pitcher and U.S. Congressman Wilmer "Vinegar Bend" Mizell was a local resident in Vinegar Bend. On 2010 census data, there were 192 people living in the place. It estimated of 97 males and 95 females. Vinegar Bend has Zip code 36584.