Linthicum Heights, MD
ZIP Codes in Linthicum Heights, Maryland
December 16, 2025
| ZIP Code | Population | Coordinates |
|---|---|---|
| 21090 | 10,346 | 39.2096, -76.6647 |
Linthicum Heights has 1 ZIP code
ZIP Codes in Linthicum Heights, Maryland
December 16, 2025
| ZIP Code | Population | Coordinates |
|---|---|---|
| 21090 | 10,346 | 39.2096, -76.6647 |