Portland
City in San Patricio County, Texas

Portland is a city in San Patricio County, Texas, with 20,383 residents (2020 Census). It sits at 43 ft (13 m) above sea level. The nearest town is Gregory, 3.4 miles NE.
- 20,383residents (2020 Census)
- 43 ftelevation · 13 m
- 12.4 sq miland area · 32.0 km²
- 1,650 / sq mipopulation density
- 78374ZIP code
About Portland
Portland is a city primarily located in San Patricio County with some portions extending into Nueces County, in the U.S. state of Texas. It is located along the north shore of Corpus Christi Bay and Nueces Bay, across from Corpus Christi, in the Coastal Bend region. Portland was established in 1890 as a port and agricultural community by land developer John G. Willacy, who saw the city's high bluff and bays as an opportunity. The early settlement of the area progressed slowly until the establishment of transportation routes and developing industries, primarily in Corpus Christi, stimulated Portland's growth. Portland was officially incorporated in 1949.
Throughout the twentieth century, Portland grew from a small farming settlement into a well-established suburb closely tied to the surrounding industrial and economic development of Corpus Christi. Specifically, its location along the bay provided both scenic and commercial assistance to new residents and businesses. By the early twenty-first century, Portland was marked by residential neighborhoods, waterfront parks for recreation, and the proximity of industrial development in the area, which included the Port of Corpus Christi and petrochemical industrial plants across the bay.
In the 2020 census in the United States, Portland had a population of 20,383. The City of Portland has conducted more ongoing estimates that currently put the population at about 20,956 (as of 2025), a continued growth trend in the area. Today, Portland maintains a blend of suburban character, coastal natural areas, and economic integration with the greater Corpus Christi metropolitan area.
Text: Wikipedia · CC BY-SA 4.0
Portland weather: 7-day forecast
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Live webcams in Portland
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Living in Portland
- Median household income
- $83,865
- Median home value
- $234,800
- Median rent
- $1,577/mo
- Median age
- 34.7
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Map of Portland
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Portland Street View
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Open in Google Maps ›Portland, TX population
Portland had 20,383 residents in the 2020 Census.
| 2020 Census | 20,383 |
|---|---|
| Density | 1,650 per sq mi (637 per km²) |
Source: U.S. Census Bureau, Decennial Census.
Portland at a glance
| State | Texas (TX) |
|---|---|
| County | San Patricio County |
| Type | City |
| Population | 20,383 (2020) |
| Land area | 12.35 sq mi (32.0 km²) |
| Water area | 2.95 sq mi (7.65 km²) |
| Elevation | 43 ft (13 m) |
| Coordinates | 27.8890° N, 97.3316° W |
| ZIP code | 78374 |
| Official website | portlandtx.com |
| Census code (GEOID) | 4858904 |
Sources: U.S. Census Bureau (Gazetteer, ZCTA), USGS GNIS, Wikidata.
Towns near Portland
- Gregory3.4 mi NE
- Taft Southwest7.3 mi NW
- Taft7.3 mi NW
- Ingleside7.7 mi E
- Ingleside on the Bay7.9 mi SE
- Tradewinds8.5 mi NE
- Falman10.2 mi E
- Aransas Pass12.9 mi E
- Loma Linda13.1 mi NW
- Corpus Christi13.4 mi SE
- La Paloma Addition13.6 mi NW
- Rancho Chico13.7 mi NW
Straight-line distance between town centers.
Frequently asked questions about Portland
What county is Portland in?
Portland is in San Patricio County, Texas.
What is the population of Portland, TX?
20,383 people lived in Portland at the 2020 Census.
What is the ZIP code of Portland, TX?
The ZIP code of Portland is 78374.
What is the elevation of Portland?
43 feet (13 m) above sea level.
What towns are near Portland?
Gregory (3.4 mi), Taft Southwest (7.3 mi), Taft (7.3 mi), Ingleside (7.7 mi), Ingleside on the Bay (7.9 mi).
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