Upper Marlboro, officially the Town of Upper Marlboro, is the seat of Prince George's County, Maryland, United States.[1] The population within the town limits was 652 at the 2020 U.S. Census.[2]
Municipalities and communities of Prince George's County, Maryland, United States | ||
---|---|---|
Cities |
| |
Towns | ||
CDPs |
| |
Other communities |
| |
Ghost town |
| |
Footnotes | ‡This populated place also has portions in an adjacent county or counties |