McAllen is located in Texas. McAllen, Texas 78503has a population of 139,838. McAllen 78503 is less family-centric than the surrounding county with 36.02% of the households containing married families with children. The county average for households married with children is 38.66%.
The median household income in McAllen, Texas 78503 is $45,057. The median household income for the surrounding county is $37,097 compared to the national median of $57,652. The median age of people living in McAllen 78503 is 32.9 years.
The average high temperature in July is 96.6 degrees, with an average low temperature in January of 49.4 degrees. The average rainfall is approximately 23.4 inches per year, with 0.1 inches of snow per year.
