Castle Valley, Utah
Community Facts
- County: Grand
- Coordinates: 38.6394, -109.4090
- Elevation: 4,685 ft.
- Population: 347 (169 households)
Gardening Info
- Hardiness Zone: 7a
- Annual Precipitation: 13.0 in.
1991-2020 precipitation normals
Sources
- Location and elevation: USGS
- Population and households: 2020 Census
- Hardiness zone: USDA
- Annual precipitation: PRISM
Nearby Communities
- Moab(county seat)
- Spanish Valley
- La Sal
- Thompson Springs
- Westwater
- Summit Point
- Green River
- Monticello(county seat)
- Ucolo
- Eastland
- Blanding
- Hanksville
by Beehive Guide. Updated Oct. 19, 2026.