Utah counties map. Utah has 29 counties, each with its own county seat. The county with the largest population is unsurprisingly Salt Lake County, which is home to the capital Salt Lake City.

Developers in Grand and Kane counties opted to pursue an alternative development route — creation of preliminary cities — after they say they were stymied by county officials.

This map shows the population percentage changes for every U.S. county from July 1, 2022, to July 1, 2023. About 60% of the nation's counties experienced population growth, according to the U.S ...