Mertens is located in Texas. Mertens, Texas has a population of 119. Mertens is more family-centric than the surrounding county with 36.67% of the households containing married families with children. The county average for households married with children is 30.2%.
The median household income in Mertens, Texas is $33,125. The median household income for the surrounding county is $45,970 compared to the national median of $57,652. The median age of people living in Mertens is 36.8 years.
The average high temperature in July is 95.5 degrees, with an average low temperature in January of 33.4 degrees. The average rainfall is approximately 39.1 inches per year, with 0.1 inches of snow per year.