Oxon Hill zipcode
| City | Oxon Hill |
| ZIP Code | 20745 |
| Type | Standard |
| State Code | MD |
| State | Maryland |
ZIP code of Oxon Hill is 20745. This place is located in Maryland state in US. To send any postal service to Oxon Hill, you must use 20745 zipcode.
The ZIP code 20745 is also used with 2 more city names of Maryland.
- Forest Heights, MD
- Forest Hts, MD
You should avoid following 1 city name of Maryland to be used with the ZIP code 20745.
- National Harbor, MD