Mc Henry zipcode
| City | Mc Henry |
| ZIP Code | 21541 |
| Type | Standard |
| State Code | MD |
| State | Maryland |
ZIP code of Mc Henry is 21541. This place is located in Maryland state in US. To send any postal service to Mc Henry, you must use 21541 zipcode.
The ZIP code 21541 is also used with 1 more city name of Maryland.
- Sang Run, MD
You should avoid following 1 city name of Maryland to be used with the ZIP code 21541.
- Mchenry, MD