78557 ZIP Code | United States Postal Codes of Texas(TX)

The postal code or ZIP code 78557 has Hidalgo 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 78557. 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: Hidalgo, TX

Extra Details of ZIP Code 78557

ZIP Code	78557
Type	Standard
Common Cities	Hidalgo
Country	Hidalgo County
Area Code (s)	956
Population	12547
Population Density	1077 people per sq mi
Housing Units	3,316
Median Home Value	$89,300
Land Area	11.65 sq mi
Water Area	0.32 sq mi
Occupied Housing Units	3,108
Median Household Income	$39,033

Primary and High Schools in ZIP Code 78557

The ZIP Code 78557 falls in the Hidalgo Independent School District. The following list of public and private schools consists of 5 high and elementary schools that have mailing address in 78557 ZIP code.

Find out all Texas ZIP code list. You can find out all United States Postal Code source USPS.