There are 16 US Post Offices in Utah County serving a total of 371,369 residents equating to 23,211 residents per post office. It's estimated that approximately 592,746 packages are handled across the 16 county post offices annually. Utah County is a county in the U.S. state of Utah. As of the 2010 census, the population was 516,564, making it the second-most populous county in Utah. The county seat and largest city is Provo, which is the third-largest city in the state. The county was created in 1850 and named for the Spanish name (Yuta) for the Ute Indians. Utah County is part of the Provo-Orem, UT Metropolitan Statistical Area as well as the Salt Lake City-Provo-Orem, UT Combined Statistical Area. In 2010, the center of population of Utah was located in Utah County, in the city of Saratoga Springs. Utah County is one of seven counties in the United States to share the same name as the state it is located in (the other six counties being Arkansas County, Hawaii County, Idaho County, Iowa County, New York County, and Oklahoma County)."