Postal Code for Catonsville, Maryland
The postal code for Catonsville, Maryland, United States is 21228. With map location and coordinates.
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The postal code for Catonsville, Maryland, United States is 21228:
| Postal code | Place | County / area | Coordinates |
|---|---|---|---|
| 21228 | Catonsville | Baltimore | 39.278, -76.74 |
‹ All postal codes in Maryland
Frequently asked questions
What is the postal code of Catonsville?
The postal code of Catonsville is 21228.
Why does Catonsville 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.