Town guide
Grass Valley
Oregon · OR
About Grass Valley
City in Sherman County, Oregon, U.S.1900Established
149Population
0.5 sq miArea
2,257 ftElevation
Grass Valley is a city in Sherman County, Oregon, United States. As of the 2020 census, Grass Valley had a population of 149.
From Wikipedia, licensed CC BY-SA 4.0 · facts via Wikidata (CC0)
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