ZIP Code 78374: Portland, Texas
Portland, TX uses ZIP code 78374, which falls within San Patricio County, Texas. Its reference point is at latitude 27.8935 and longitude -97.3169 (27°53'36.6"N 97°19'00.8"W).
Location Overview of ZIP Code 78374
78374 is the only ZIP code listed for Portland, TX in our directory.
Across San Patricio County there are 10 ZIP codes listed, and Texas has 2,742 in total.
The nearest listed ZIP code is 78359 in Gregory, TX, about 3.0 mi to the northeast.
| ZIP code | 78374 |
|---|---|
| City | Portland |
| County | San Patricio County |
| State | Texas (TX) |
| Latitude | 27.8935 |
| Longitude | -97.3169 |
| DMS | 27°53'36.6"N 97°19'00.8"W |
| Nearest ZIP | 78359 (Gregory, 3.0 mi) |
Map of ZIP Code 78374
Map centered on 27.8935, -97.3169. The pin marks the ZIP code's reference point, not its boundary.
Photos of Portland, TX
ZIP Codes Near 78374
These 15 ZIP codes have the closest reference points to 78374, measured in a straight line.
Nearby Cities and Towns
The closest communities to ZIP code 78374, measured in a straight line from its reference point, are Gregory, TX (3.0 mi northeast), Corpus Christi, TX (6.3 mi southwest) and Ingleside, TX (6.9 mi east). Distances are approximate and road distances will be longer.
- Gregory, TX – 3.0 mi northeast
- Corpus Christi, TX – 6.3 mi southwest
- Ingleside, TX – 6.9 mi east
- Taft, TX – 7.5 mi northwest
- Aransas Pass, TX – 8.0 mi east
Schools Near Portland, TX
Public school assignments in the United States are based on street address, so families in ZIP code 78374 should confirm their assigned school with the school district that serves Portland and San Patricio County.
Searching nearby communities such as Gregory and Corpus Christi can widen the list of public, private and charter options. The links below open live Google Maps results centered on 78374.
Parks and Outdoor Recreation
Parks, trails and playgrounds around Portland, TX are easiest to find on the map above or with the searches below, which are centered on ZIP code 78374.
Hospitals and Healthcare
Hospitals, urgent care clinics and pharmacies serving Portland, TX can be found with the searches below. In a medical emergency, call 911.
Residents of ZIP code 78374 may also use facilities in nearby Gregory, Corpus Christi and Ingleside.
Shopping and Dining in Portland
Restaurants, grocery stores and shopping centers in and around ZIP code 78374 are listed in the Google Maps searches below, with current hours and reviews.
Libraries and Historical Places
Public libraries, museums and historic sites near Portland, Texas can be found with the searches below, which are centered on ZIP code 78374.
To research local history, try searching for San Patricio County records and archives along with the name Portland.
Roads, Rivers and Lakes
From ZIP code 78374, Gregory lies about 3.0 mi to the northeast, Corpus Christi lies about 6.3 mi to the southwest, Ingleside lies about 6.9 mi to the east, Taft lies about 7.5 mi to the northwest and Aransas Pass lies about 8.0 mi to the east. Use the directions link for turn-by-turn routes and road names.
Rivers, lakes and other water features near Portland show up on the map above, or you can search for them directly.
Frequently Asked Questions About ZIP Code 78374
Photo & Video Credits
- Photo 1 (“Thunder Horse Amelia, LA 70340 USA - panoramio”): Chanilim714, CC BY-SA 3.0, via Wikimedia Commons.
Photos are shown from their original source under the licenses listed. They were taken near this ZIP code's reference point and may show neighboring areas.
Data for ZIP code 78374 comes from a public U.S. postal code dataset and is provided for general reference. Always confirm mailing details with the U.S. Postal Service.