Port Mansfield
Census-designated place in Willacy County, Texas

Port Mansfield is an unincorporated community (census-designated place) in Willacy County, Texas, with 319 residents (2020 Census). It sits at 3 ft (1 m) above sea level. The nearest town is San Perlita, 13.1 miles W.
- 319residents (2020 Census)
- 3 ftelevation · 1 m
- 4.9 sq miland area · 12.8 km²
- 65 / sq mipopulation density
- 78598ZIP code
About Port Mansfield
Port Mansfield is a census-designated place (CDP) in Willacy County, Texas, United States. As of the 2020 census, Port Mansfield had a population of 319.
Text: Wikipedia · CC BY-SA 4.0
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Open in Google Maps ›Port Mansfield, TX population
Port Mansfield had 319 residents in the 2020 Census.
| 2020 Census | 319 |
|---|---|
| Density | 65 per sq mi (25 per km²) |
Source: U.S. Census Bureau, Decennial Census.
Port Mansfield at a glance
| State | Texas (TX) |
|---|---|
| County | Willacy County |
| Type | Census-designated place |
| Population | 319 (2020) |
| Land area | 4.94 sq mi (12.8 km²) |
| Water area | 1.43 sq mi (3.71 km²) |
| Elevation | 3 ft (1 m) |
| Coordinates | 26.5694° N, 97.4423° W |
| ZIP code | 78598 |
| Census code (GEOID) | 4858928 |
Sources: U.S. Census Bureau (Gazetteer, ZCTA), USGS GNIS, Wikidata.
Towns near Port Mansfield
- San Perlita13.1 mi W
- Santa Monica16.5 mi SW
- Raymondville21.7 mi W
- Los Angeles21.9 mi W
- Lyford24.0 mi SW
- Ranchette Estates24.2 mi W
- Rio Hondo24.7 mi S
- La Tina Ranch25.6 mi S
- Arroyo Gardens25.7 mi S
- Lasana26.4 mi SW
- Sebastian26.8 mi SW
- Lozano27.0 mi S
Straight-line distance between town centers.
Frequently asked questions about Port Mansfield
What county is Port Mansfield in?
Port Mansfield is in Willacy County, Texas.
What is the population of Port Mansfield, TX?
319 people lived in Port Mansfield at the 2020 Census.
What is the ZIP code of Port Mansfield, TX?
The ZIP code of Port Mansfield is 78598.
What is the elevation of Port Mansfield?
3 feet (1 m) above sea level.
What towns are near Port Mansfield?
San Perlita (13.1 mi), Santa Monica (16.5 mi), Raymondville (21.7 mi), Los Angeles (21.9 mi), Lyford (24.0 mi).
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