Arnold, MD ZIP Codes
Arnold, Maryland has 1 ZIP code.
City Overview
| City | Arnold |
|---|---|
| State | Maryland (MD) |
| County | Anne Arundel |
| ZIP Codes | 1 |
| Population (ZIP total) | 20,713 |
| Timezone | America/New_York (UTC-4) |
ZIP Codes in Arnold
| ZIP Code | County | Population |
|---|---|---|
| 21012 | Anne Arundel | 20,713 |
Population figures: US Census Bureau, 2012–2016 ACS 5-year estimates.
Map
Nearby Cities
Annapolis, Maryland
(4.9 km)
Gibson Island, Maryland
(6.1 km)
Severna Park, Maryland
(6.6 km)
Pasadena, Maryland
(8.1 km)
Crownsville, Maryland
(8.6 km)
Glen Burnie, Maryland
(11.9 km)
Millersville, Maryland
(12.5 km)
Riva, Maryland
(13.4 km)
Frequently Asked Questions
Arnold, Maryland has 1 ZIP code(s): 21012. Larger cities span multiple ZIP codes covering different neighborhoods.
Arnold, MD has 1 ZIP code(s).