There are 5 US Post Offices in Hood County serving a total of 54,360 residents equating to 10,872 residents per post office. It's estimated that approximately 86,765 packages are handled across the 5 county post offices annually. Hood County is a county located on the Edwards Plateau in the U.S. state of Texas. As of the 2010 census, the population was 51,182. Its county seat is Granbury. The county is named for John Bell Hood, a Confederate lieutenant general and the commander of Hood's Texas Brigade. Hood County is part of the Dallas-Fort Worth-Arlington, TX Metropolitan Statistical Area and the Granbury Micropolitan Area."