There are 9 US Post Offices in Goshen County serving a total of 13,160 residents equating to 1,462 residents per post office. It's estimated that approximately 21,005 packages are handled across the 9 county post offices annually. Goshen County is a county located in the U.S. state of Wyoming. As of the 2010 census, the population was 13,249. Its county seat is Torrington. The eastern boundary of the County borders the Nebraska state line. Goshen County produces more cattle annually than any other Wyoming county. In 1997, the County had 688 farms and ranches averaging 1,840 acres. By 2007, there were 665 farms and ranches in the county."