78665 ZIP Code | United States Postal Codes of Texas(TX)

The postal code or ZIP code 78665 has Round Rock 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 78665. 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: Round Rock, TX

Extra Details of ZIP Code 78665

ZIP Code	78665
Type	Standard
Common Cities	Round Rock
Country	Williamson County
Area Code (s)	512
Population	35985
Population Density	1919 people per sq mi
Housing Units	12,870
Median Home Value	$186,900
Land Area	18.75 sq mi
Water Area	0.3 sq mi
Occupied Housing Units	12,056
Median Household Income	$85,907

Primary and High Schools in ZIP Code 78665

The ZIP Code 78665 falls in the Hutto Independent School District. The following list of public and private schools consists of 3 high and elementary schools that have mailing address in 78665 ZIP code.

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