Iola is located in Texas. Iola, Texas 77861has a population of 432. Iola 77861 is less family-centric than the surrounding county with 19% households with children. The county percentage for households with children is 27%.
The median household income in Iola, Texas 77861 is $72,250. The median household income for the surrounding county is $58,254 compared to the national median of $66,222. The median age of people living in Iola 77861 is 40.8 years.
The average high temperature in July is 95.71 degrees, with an average low temperature in January of 37.74 degrees. The annual precipitation is 43.71.