Cumby is located in Texas. Cumby, Texas has a population of 696. Cumby is less family-centric than the surrounding county with 23% households with children. The county percentage for households with children is 28%.
The median household income in Cumby, Texas is $55,809. The median household income for the surrounding county is $57,320 compared to the national median of $66,222. The median age of people living in Cumby is 36.1 years.
The average high temperature in July is 94.14 degrees, with an average low temperature in January of 31.24 degrees. The annual precipitation is 46.54.