zip code 21757 is a zipcode of Keymar, Maryland state, usa. zip code of Keymar and its population information along with its latitude and longitude coordinates.
ZIP Code 21757
- Zip Code
- 21757
- City
- Keymar
- County
- Frederick
- State
- Maryland
- Latitude
- 39.594700
- Longitude
- -77.252000
- Population
- 3036