Santa Maria is located in Texas. Santa Maria, Texas has a population of 618. Santa Maria is less family-centric than the surrounding county with 7.95% of the households containing married families with children. The county average for households married with children is 33.52%.
The median household income in Santa Maria, Texas is $29,850. The median household income for the surrounding county is $43,057 compared to the national median of $69,021. The median age of people living in Santa Maria is 40.5 years.
The average high temperature in July is 94.7 degrees, with an average low temperature in January of 48.9 degrees. The average rainfall is approximately 24.8 inches per year, with 0.1 inches of snow per year.