Port Arthur is located in Texas. Port Arthur, Texas has a population of 51,731. Port Arthur is more family-centric than the surrounding county with 31% households with children. The county percentage for households with children is 29%.
The median household income in Port Arthur, Texas is $39,110. The median household income for the surrounding county is $53,515 compared to the national median of $66,222. The median age of people living in Port Arthur is 36.3 years.
The average high temperature in July is 91.6 degrees, with an average low temperature in January of 42.9 degrees. The annual precipitation is 57.32.