Mertens is located in Texas. Mertens, Texas has a population of 101. Mertens is more family-centric than the surrounding county with 30% households with children. The county percentage for households with children is 27%.
The median household income in Mertens, Texas is $74,444. The median household income for the surrounding county is $56,332 compared to the national median of $66,222. The median age of people living in Mertens is 42.8 years.
The average high temperature in July is 95.2 degrees, with an average low temperature in January of 35.2 degrees. The annual precipitation is 37.15.