Grass Valley Flag

Grass Valley

County:
Sherman County
County Seat:
No
Area (mi²):
0.511
State:
Oregon

Grass Valley is a city located in Sherman County, Oregon. Grass Valley has a 2026 population of 166. Grass Valley is currently growing at a rate of 2.47% annually and its population has increased by 8.5% since the most recent census, which recorded a population of 153 in 2020.

166
Total Population
325
Density (mi²)
4 2.47%
Growth

Nearby Cities

Sources

  1. US Census State Population Estimates - Most recent state estimates from the Census Bureau's Population Estimates Program
  2. US Census County Population Estimates - Most recent county estimates from the Census Bureau's Population Estimates Program
  3. American Community Survey (2009 - 2013)
  4. Census QuickFacts
  5. Historical Populations of States and Counties (1790 - 1990)