The postal code or ZIP code 21664 has Secretary 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 21664. 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: Secretary, MD
Extra Details of ZIP Code 21664
| ZIP Code | 21664 |
|---|---|
| Type | PO Box |
| Common Cities | Secretary |
| Country | Dorchester County |
| Area Code (s) | 410 |
| Population | 539 |
| Population Density | 1245 people per sq mi |
| Housing Units | 236 |
| Median Home Value | $154,400 |
| Land Area | 0.43 sq mi |
| Water Area | 0.03 sq mi |
| Occupied Housing Units | 215 |
| Median Household Income | $52,604 |
Primary and High Schools in ZIP Code 21664
The ZIP Code 21664 falls in the Dorchester County Public Schools. The following list of public and private schools consists of 1 high and elementary schools that have mailing address in 21664 ZIP code.
Warwick Elementary School
155 Main Street
Secretary, MD 21664
Grade Level: Primary/Elementary
District: Dorchester County Public Schools
Find out all Maryland ZIP code list. You can find out all United States Postal Code source USPS.