charger ZIP Code 21661
ZIP Code 21661 covers part of Rock Hall in Maryland, providing postal services for local homes and businesses. This ZIP Code may also include nearby neighborhoods or rural areas and is associated with one or more area codes.
- Zip Code: 21661
- Type: Standard
- Official USPS city name: Rock Hall
- Official USPS State Code: MD
- Official State Name: Maryland
- ZCTA: TRUE
- Population: 2487.0
- Density: 29.6
- Primary Official County Code: 24029
- Primary Official County Name: Kent
- Official County Name: Kent
- Official County Code: 24029
- Imprecise: FALSE
- Military: FALSE
- Timezone: America/New_York (06:21 AM Monday, April 28 2025-04-28 (GMT -0400))
- Geo Point: 39.12803, -76.22014