There are 19 US Post Offices in Crawford County serving a total of 91,927 residents equating to 4,838 residents per post office. It's estimated that approximately 146,726 packages are handled across the 19 county post offices annually. Crawford County is a county located in the U.S. state of Pennsylvania. As of the 2010 census, the population was 88,765. Its county seat is Meadville. The county was created on March 12, 1800, from part of Allegheny County and named for Colonel William Crawford. Crawford County comprises the Meadville, PA Micropolitan Statistical Area, which is also included in the Erie-Meadville, PA Combined Statistical Area."