21661 Rock Hall
Statistics for ZIP Code 21661 in Rock Hall
- Population: 1,303 people
- Elevation: 5 m
- Time zone: America/New_York
- Nearest ZIP Code: 21620 Chestertown (15.60 km)
- Geographical Coordinates: Latitude 39.1344, Longitude -76.2305
This is the only zip code serving Rock Hall. It is more remote than 92% of zip codes in the country. The 216xx range covers 64 zip codes across 63 localities. It sits in the north-east of Maryland.