Antietam
- County:
- Washington County
- County Seat:
- No
- Area (mi²):
- 0.153
- State:
- Maryland
Antietam is a CDP located in Washington County, Maryland Maryland. Unfortunately, the data for this location is currently limited or unavailable.
The median age in Antietam is 59.6 years: 62.5 years for males, and 59.1 years for females. For every 100 females there are 59.4 males.