Tomball is located in Texas. Tomball, Texas has a population of 12,333. Tomball is more family-centric than the surrounding county with 40.09% of the households containing married families with children. The county average for households married with children is 34.48%.
The median household income in Tomball, Texas is $65,981. The median household income for the surrounding county is $65,788 compared to the national median of $69,021. The median age of people living in Tomball is 37.7 years.
The average high temperature in July is 93.4 degrees, with an average low temperature in January of 41.7 degrees. The average rainfall is approximately 48.8 inches per year, with 0 inches of snow per year.