Underwood
Ghost town · St. Mary's County, Maryland

Underwood is a ghost town in St. Mary's County, Maryland. It is one of 7 former communities in St. Mary's County on the federal names register. That ranks the county 13th among the 24 Maryland counties with a vanished settlement on record.
The U.S. Geological Survey lists Underwood as a historical populated place on the Hughesville topographic quadrangle: the name is no longer in official use for a community, whether the settlement was abandoned, absorbed into a neighbouring town or renamed. The recorded location is 38.5071° N, 76.7511° W.
Key facts
| USGS quadrangle | Hughesville |
|---|---|
| Elevation | 138 ft |
| Nearest living town | Hughesville, MD |
| Distance to it | 2.4 miles |
| GNIS feature ID | 1697458 |
| Coordinates | 38.50707, -76.75108 |
What's there now
Underwood is no longer a community in its own right. The nearest living town is Hughesville, MD (population 2,280), about 2.4 miles away in a straight line, and the site sits at roughly 138 feet above sea level. Much of the land around former townsites is private; check access before you visit.
Nearby places
- Stilltownghost town · Charles County · 4.4 mi
- Huntingtonghost town · Calvert County · 9.1 mi
- Battleghost town · Calvert County · 9.6 mi
- Warringtonghost town · Calvert County · 11.6 mi
- Daresghost town · Calvert County · 12 mi
- Spring Hillghost town · Charles County · 12.8 mi
- Patuxent Highlandghost town · Calvert County · 14.2 mi
- Upper Brambleyghost town · St. Mary's County · 14.5 mi
- Lower Brambleyghost town · St. Mary's County · 14.6 mi
- Sunderlandvilleghost town · Calvert County · 14.7 mi
- Saint Leonardghost town · Calvert County · 14.9 mi
- Bristolghost town · Charles County · 15.1 mi
Questions
Where is Underwood?
Underwood is in St. Mary's County, Maryland, at 38.5071, -76.7511.
How many ghost towns are in St. Mary's County?
St. Mary's County, Maryland has 7 ghost towns on record at Wayfarrow.
- USGS Geographic Names Information System (Domestic Names) — GNIS Domestic Names, feature record (public-domain)
- U.S. Census Bureau TIGER/Line and ACS — Census Gazetteer + ACS 5-year population (public-domain)
Facts marked "approximately" carry an uncertain date in the source. Text on this page is generated from the sources above; no encyclopedia prose is copied. Last updated 2026-11-05.