Postal Code for Conowingo, Maryland
The postal code for Conowingo, Maryland, United States is 21918. With map location and coordinates.
✓ Verified data
The postal code for Conowingo, Maryland, United States is 21918:
| Postal code | Place | County / area | Coordinates |
|---|---|---|---|
| 21918 | Conowingo | Cecil | 39.678, -76.157 |
‹ All postal codes in Maryland
Frequently asked questions
What is the postal code of Conowingo?
The postal code of Conowingo is 21918.
Why does Conowingo have more than one postal code?
Larger towns and cities are split into several postal-code areas, each serving a different neighbourhood, PO-box range or large organisation.