Port Lavaca, TX 77979

US Gazetteer > Texas Gazetteer > Texas ZIP Codes > Port Lavaca, TX 77979

View Local MLS Listings MLS Listings in another ZIP Code Get a Property & Neighborhood Report Apartments in/near Port Lavaca

City/Town Names	Most Popular Resources	Current Weather & 7-Day Forecast
Preferred Name, USPS Port Lavaca, TX 77979 Acceptable Alternative Long Mott, TX 77979 Not Acceptable, USPS Clarks, TX 77979 Green Lake, TX 77979 Indianola, TX 77979 Kamey, TX 77979 Magnolia Beach, TX 77979 Olivia, TX 77979 Port Alto, TX 77979 Weedhaven, TX 77979	Port Lavaca Real Estate MLS Listings Apartments | Job Search Schools in ZIP Code 77979 Local Area Photos

ZIP Code 77979 has segments in 2 Counties (Calhoun, Jackson).

The 77979 ZIP Code is centered¹ in Calhoun County at latitude 28.617 and longitude -96.633. It is a standard type ZIP Code. Calhoun County is in the Central Time Zone (UTC -6 hours) and observes daylight savings time.

ZIP Code Tabulation Area (ZCTA) 77979 has a land area of 340.97 sq. miles and a water area of 131.99 sq. miles for Census 2000. Demographic Profile

Port Lavaca, TX 77979 Map (Interactive ZIP Code Map of 77979 ZIP Code)

Port Lavaca Yellow Pages

1. ZIP Codes are categories for grouping mailing addresses and are not exact geographic regions.
2. The centroid of a ZIP Code may be in one County and the associated city/town in another.
3. In rural areas, a single ZIP Code may be used for cities and towns in several different Counties.
4. ZIP Code "areas" can overlap, be subsets of each other, or be artificial constructs with no geographic area.
5. ZIP Codes are only loosely tied to cities.

¹ Keeping the above key concepts in mind, what we informally refer to as the "center" of a ZIP Code is most often actually the centroid of a polygon.