There are 7 US Post Offices in Bibb County serving a total of 140,417 residents equating to 20,060 residents per post office. It's estimated that approximately 224,121 packages are handled across the 7 county post offices annually. Bibb County is a county located in the U.S. state of Georgia. As of the 2010 census, the population was 155,547. On July 31, 2012, by a margin of 57% to 43%, voters in the county approved a measure to consolidate Bibb County with the county seat, Macon and dissolve the government of the only other incorporated municipality in the county, Payne City; however, Payne City was officially dissolved by Governor Nathan Deal on March 27, 2015. Bibb County is part of the Macon, GA Metropolitan Statistical Area. Robert Reichert was the first mayor of Macon-Bibb, January 1, 2014.