US ZIP Code Map

City

Portland, TX ZIP codes

4 ZIPs, including 78374 as primary city.

ACS population

28,394

Median household income

$60,593

Median home value

$163,250

Map of Portland

ZIP code map

ZIP share of this city

Population share

ZIP codes in Portland

ZIPCityCountyPopulationIncome
78359GregorySan Patricio County2,230$35,750
78374PortlandSan Patricio County20,152$81,580
78390TaftSan Patricio County5,620$71,940
78402Corpus ChristiNueces County392$53,102