Capitol Heights zipcode
| City | Capitol Heights |
| ZIP Code | 20743 |
| Type | Standard |
| State Code | MD |
| State | Maryland |
ZIP code of Capitol Heights is 20743. This place is located in Maryland state in US. To send any postal service to Capitol Heights, you must use 20743 zipcode.
The ZIP code 20743 is also used with 4 more city names of Maryland.
- Capitol Hgts, MD
- Fairmount Heights, MD
- Fairmount Hgt, MD
- Seat Pleasant, MD