Summit County, county in northern Utah, United States. As of 2020 county had an estimated population of 42,499 inhabitants. The county was created 168 years ago in 1854. Its county seat is "Coalville".
There are 7 city/town in Summit County, UT. The largest city of Summit County is Park City with a population of 8,526. Other cities include, Summit Park population 7,775, Kamas population 2,344, Oakley population 1,763, Francis population 1,611
Cities, Towns, Neighborhoods & Other Populated Places in Summit County.
|Coalville||City in and the county seat of Summit County, Utah, United States||Summit||1,601|
|Francis||Town in Summit County, Utah, United States||Summit||1,611|
|Henefer||Town in Summit County, Utah, United States||Summit||990|
|Kamas||City in Summit County, Utah, United States||Summit||2,344|
|Oakley||City in Summit County, Utah, United a||Summit||1,763|
|Park City||City in Summit County, Utah, United States||Summit||8,526|
|Summit Park||Census-designated place in Summit County, Utah, United States||Summit||7,775|