The postal code or ZIP code 21555 has Oldtown as common cities which are accepted by the US Post Office for this ZIP Code. The ZIP code may be located out ot the preferred city. Post office name is usually the city name for 21555. You are advised to add your ZIP code preffered or acceptable cities for mailing a letter etc. If you use an unacceptable city for your mailing you will end up getting delays.
Primary / Preferred City: Oldtown, MD
Extra Details of ZIP Code 21555
| ZIP Code | 21555 |
|---|---|
| Type | Standard |
| Common Cities | Oldtown |
| Country | Allegany County |
| Area Code (s) | 301 |
| Population | 1936 |
| Population Density | 18 people per sq mi |
| Housing Units | 1,054 |
| Median Home Value | $155,600 |
| Land Area | 105.96 sq mi |
| Water Area | 2.27 sq mi |
| Occupied Housing Units | 776 |
| Median Household Income | $56,042 |
Primary and High Schools in ZIP Code 21555
The ZIP Code 21555 falls in the Private. The following list of public and private schools consists of 1 high and elementary schools that have mailing address in 21555 ZIP code.
Allegany Boys Camp
20700 Wagner Cutoff Rd SE
Oldtown, MD 21555
Grade Level: Other/Combined or Ungraded
District: Private
Find out all Maryland ZIP code list. You can find out all United States Postal Code source USPS.