Port Mansfield, Texas
Port Mansfield: a city in Willacy County, Texas
About
Port Mansfield is a city located in the county of Willacy in the U.S. state of Texas.
Quick Facts about Port Mansfield
| State | Texas (United States) |
| County | Willacy County |
| Latitude & Longitude | 26.5548,-97.4250 |
| Time Zone | America/Chicago |
| Local time | 23:18:23 (9th June 2026) |
| Postal code | 78598 |
| Weather | 89℉ Mostly Sunny 7-days weather |
Geography
Port Mansfield is located at 26°33'17"N 97°25'30"W (26.5547900, -97.4249800).
Port Mansfield map
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Weather
89°F
Mostly Sunny
14 mph ESE
This Afternoon
Mostly sunny, with a high near 89. East southeast wind around 14 mph.
7-Day Forecast
Port Mansfield zip code is 78598.
County name: Willacy, County
fips: 48489
Nearby Schools and Colleges
Schools and campuses linked to Port Mansfield, TX. Select a name to open its map and contact details.
| Code | Name | City | ZIP |
|---|---|---|---|
| 459985 | Southern Careers Institute-Harlingen | Harlingen (TX) | 78550 |
Nearby Transit Stations (3)
Rail and bus stations connected to Port Mansfield, TX. Select a station to open its map and address details.
| Code | Name | Address | Type |
|---|---|---|---|
| HGN | Harlingen, Texas | 215 E. Monroe Ave. | BUS |
| BSV | Brownsville, Texas | 1134 E. St. Charles Street | BUS |
| MEN | McAllen, Texas | 1501 West US Hwy 83 Business | BUS |
Closest post offices linked to Port Mansfield.
| Post Office Name | City | ZIP |
|---|---|---|
| San Perlita Post Office | San Perlita (TX) | 78590 |
Other cities in Willacy County
Cities, towns, neighborhoods & other populated places in Willacy County , TX.
| City Name | Population | Title |
|---|---|---|
| Raymondville | 10,767 | City in Texas, United States |
| Lyford | 2,513 | City in Willacy County, Texas, United States |
| Lasara | 1,039 | Census designated place |
| San Perlita | 552 | City in Willacy County, Texas, United States |