Salt Lake County is Utah’s most populous county, home to more than 1 million people, and is the most densely populated.What is the poorest county in Utah?
San Juan County, in the southeastern corner of Utah, is the state’s poorest county. With a per-capita income of about $16,000, half of the population of the county is comprised of members of the Navajo tribe, many of whom lack basic necessities such as electricity and running water.How many counties are in Utah?
List of counties in Utah. There are 29 counties in the U.S. state of Utah. There were originally seven counties established under the provisional State of Deseret in 1849: Davis, Iron, Sanpete, Salt Lake, Tooele, Utah, and Weber.