Port Lavaca is located in Texas. Port Lavaca, Texas 77979has a population of 12,331. Port Lavaca 77979 is less family-centric than the surrounding county with 32.4% of the households containing married families with children. The county average for households married with children is 32.48%.
The median household income in Port Lavaca, Texas 77979 is $53,889. The median household income for the surrounding county is $58,788 compared to the national median of $57,652. The median age of people living in Port Lavaca 77979 is 36.8 years.
The average high temperature in July is 92.9 degrees, with an average low temperature in January of 44 degrees. The average rainfall is approximately 40.9 inches per year, with 0 inches of snow per year.
