Green Valley, Maryland
Green Valley, Maryland | |
|---|---|
Location of Green Valley, Maryland | |
| Coordinates: 39°20′30″N 77°15′02″W / 39.34167°N 77.25056°W | |
| Country | United States |
| State | Maryland |
| County | Frederick |
| Area | |
• Total | 17.13 sq mi (44.37 km2) |
| • Land | 17.10 sq mi (44.28 km2) |
| • Water | 0.035 sq mi (0.09 km2) |
| Elevation | 653 ft (199 m) |
| Population (2020) | |
• Total | 12,643 |
| • Density | 739.5/sq mi (285.54/km2) |
| Time zone | UTC−5 (Eastern (EST)) |
| • Summer (DST) | UTC−4 (EDT) |
| FIPS code | 24-35412 |
| GNIS feature ID | 2806298 |
Green Valley is an unincorporated area and census-designated place (CDP) in southern Frederick County, Maryland, United States. The population was 12,643 at the 2020 census. The area was listed as a census-designated place in 2000 but not listed as part of any CDP at the 2010 census. It was re-designated a census-designated place for the 2020 census.