Summit County, Utah Cities (2024)

Note: As defined by the US Census Bureau, a city's official boundaries often extend miles beyond the city itself and may even cross county lines. As such, several thousand US cities officially exist in two or more counties (and therefore appear on multiple counties' lists of cities.)

City
Rank
2024 Pop.
2020 Pop.
Change
Density (/mi²)
Area (mi²)
Type
Summit Park18,8648,1770.89%65613.5CDP
Park City28,2008,416-0.65%36822.3City
Snyderville35,7505,9950.17%52910.9CDP
East Basin44,2543,4867.7%4739.0CDP
Kamas52,1562,1120.51%5533.9City
Francis61,8781,6013.81%4873.9Town
Oakley71,5561,595-0.64%2207.1City
Coalville81,5471,4900.91%2516.2City
Silver Summit91,3821,256-10.38%12311.2CDP
Henefer10807838-0.98%3272.5Town
Hoytsville117965241.79%1774.5CDP
Marion12606721-0.82%1274.8CDP
Bear River135315190.57%2751.9Town
Woodland144921992.08%2382.1CDP
Wanship15307481-1.92%615.1CDP
Samak169498-12.96%382.5CDP
Echo1792446.98%1120.8CDP
Peoa1859183-19.18%173.5CDP

Note: City markers shown outside the county boundary mean that a part of the city extends into this county, but is primarily located in an adjacent county.

What is the largest city in Summit County, Utah?

Summit Park is the largest city in Summit County.

What is the smallest city in Summit County, Utah?

Peoa is the smallest city in Summit County.

How many cities are in Summit County?

There are 18 cities in Summit County, Utah.

Frequently Asked Questions