Koosharem, UT

View of Koosharem, UT
Image credit: Ken Lund / CC BY-SA 2.0
Population
316
U.S. Census Population Estimates Program · 2025
Elevation
6,919 ft
Median Home Value
$515,600
U.S. Census American Community Survey 5-Year · 2024
Median Rent
$681/mo
U.S. Census American Community Survey 5-Year · 2024
Median Income
$77,500
U.S. Census American Community Survey 5-Year · 2024

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Koosharem in context.

About Koosharem

Koosharem sits in Sevier County’s Grass Valley, a high-country settlement between the Fishlake National Forest and the mountain roads of central Utah. The town is part of a longer valley that runs through Burrville to the north and Greenwich to the south, with farms, ranches, and private land set among forested slopes. Koosharem Reservoir lies just above town on Otter Creek, and the route toward Fish Lake passes through the same landscape of aspen, meadows, and open ridges. The name and the valley’s older stories connect the community to Paiute history, while today’s roads keep it linked to the larger recreation map.

Koosharem is one of those towns where outdoor travel and everyday work share the same roads. The Paiute ATV Trail brings riders through the area, Fishlake National Forest offers trail access, and Koosharem Reservoir is stocked with trout. Agriculture and ranching still matter, while visitors heading between Fish Lake, Capitol Reef, Bryce Canyon, and Zion can use the valley as a through route. The town’s local scale is part of its character: a small school district, working fields, a reservoir, and a mountain horizon that changes color by the season. Stop in Koosharem and the map opens outward in every direction.

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