McAllen is located in Texas. McAllen, Texas 78503has a population of 143,256. McAllen 78503 is less family-centric than the surrounding county with 36.67% households with children. The county percentage for households with children is 43%.
The median household income in McAllen, Texas 78503 is $49,277. The median household income for the surrounding county is $43,198 compared to the national median of $66,222. The median age of people living in McAllen 78503 is 33.7 years.
The average high temperature in July is 95.5 degrees, with an average low temperature in January of 48.2 degrees. The annual precipitation is 22.61.