ZIP CODE 78374 PORTLAND TX

Sources: US Census Bureau, US Postal Service, GreatData.com - Apr, 2026


Portland, TX
-

San Patricio
27.885392  -97.299896
361
-6 / Y
20,281
1,525 (people/ sq. mi.)
$233,800 (chart below)
$83,504 (chart below)
$48,371
9%
ZIP Code 78374 Congressional District & Representatives

Gender

Race

Education


35
3
298
409
48
1880
-

Household Income

Home Values