Green Valley, MD is a small unincorporated community located in central Maryland.
Officially, Green Valley is a census-designated place — a real, named community that residents call home, governed at the county level. The community covers 17.09 square miles.
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Local spots mapped by the OpenStreetMap community · click a restaurant to read or write reviews.
Parks mapped by the OpenStreetMap community · "reviews" opens each park's live Google reviews.
Public schools, U.S. Dept. of Education (NCES) 2023–24 directory.
Source: National Weather Service