Brundidge is the second-largest city in Pike County, Alabama, United States. The population was 2,076 at the 2010 census, down from 2,3…Brundidge is the second-largest city in Pike County, Alabama, United States. The population was 2,076 at the 2010 census, down from 2,341 in 2000. The city was once a major producer of peanut butter. Brundidge holds a Peanut Butter Festival during the last Saturday of each October, which includes live music, a recipe contest, and a parade.