21660 ZIP Code | United States Postal Codes of Maryland(MD)

The postal code or ZIP code 21660 has Ridgely 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 21660. 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: Ridgely, MD

Extra Details of ZIP Code 21660

ZIP Code	21660
Type	Standard
Common Cities	Ridgely
Country	Caroline County
Area Code (s)	410
Population	4063
Population Density	123 people per sq mi
Housing Units	1,557
Median Home Value	$244,700
Land Area	33.09 sq mi
Water Area	0.15 sq mi
Occupied Housing Units	1,420
Median Household Income	$63,144

Primary and High Schools in ZIP Code 21660

The ZIP Code 21660 falls in the Caroline County Public Schools. The following list of public and private schools consists of 3 high and elementary schools that have mailing address in 21660 ZIP code.

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