20646 ZIP Code | United States Postal Codes of Maryland(MD)

The postal code or ZIP code 20646 has La Plata, Dentsville 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 20646. 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: La Plata, MD

Extra Details of ZIP Code 20646

ZIP Code	20646
Type	Standard
Common Cities	La Plata, Dentsville
Country	Charles County
Area Code (s)	240,301
Population	18890
Population Density	229 people per sq mi
Housing Units	7,015
Median Home Value	$350,300
Land Area	82.46 sq mi
Water Area	0.72 sq mi
Occupied Housing Units	6,662
Median Household Income	$104,971

Primary and High Schools in ZIP Code 20646

The ZIP Code 20646 falls in the Charles County Public Schools. The following list of public and private schools consists of 5 high and elementary schools that have mailing address in 20646 ZIP code.

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