Harper is located in Texas. Harper, Texas 78631has a population of 1,177. Harper 78631 is more family-centric than the surrounding county with 21% households with children. The county percentage for households with children is 19%.
The median household income in Harper, Texas 78631 is $60,211. The median household income for the surrounding county is $65,184 compared to the national median of $66,222. The median age of people living in Harper 78631 is 50.4 years.
The average high temperature in July is 92.4 degrees, with an average low temperature in January of 34.32 degrees. The annual precipitation is 29.65.