There are 1 US Post Offices in Crane County serving a total of 4,193 residents equating to 4,193 residents per post office. It's estimated that approximately 6,692 packages are handled across the 1 county post offices annually. Crane County is a county located in the U.S. state of Texas. As of the 2010 census, its population was 4,375. The county seat is Crane. The county was created in 1887 and later organized in 1927. It was named for William Carey Crane, a president of Southern Baptist affiliated Baylor University in Waco, Texas."