Zip Code Database List
Account Login
Find ZIP+4 of Address

Find the ZIP Code, County, and +4 of any U.S. Address

FREE ZIP Code Finder

Find info on any U.S. ZIP Code

Other FREE Lookups

Lookup ZIP Code of any City, State, County or Area Code

FREE Radius Search

Find all ZIP Codes

FREE Distance Calc

Calculate the distance between two U.S. or Canadian ZIP codes.

ZIP Code Database - Facts & Stats

ZIP Codes for City of Portland, TX

Timezone(s):Central (GMT -06:00)
Population:15,099 (More Details)
Male Population:7,473
Female Population:7,626
Median Age:36
ZIP Codes:1
Area Codes:1
Total Area:708 square miles (county)
Land Area:693 square miles (county)
Water Area:15 square miles (county)

Portland, TX Covers 1 ZIP Code

ZIP CodeTypeCountyPopulationArea Code(s)
ZIP Code 78374StandardSan Patricio16,620361

Portland, TX Demographic Information *

Total population15,099
Male population7,473
Female population7,626
Median age (years)35.6
White Population13,314
Black Population238
Indian Population87
Asian Population199
Hawaiian Population18
Hispanic Population5,326
Median age (Male)33.9
Median age (Female)37.3
Total households5,392
Family households (families)4,107
Average household size2.78
Average family size3.19
Total housing units5,907
* Demographic data is based on 2010 Census.

Portland, TX Other Information

23 Cities within 30 miles of Portland, TX Products