Sinton is located in Texas. Sinton, Texas 78387has a population of 5,584. Sinton 78387 is more family-centric than the surrounding county with 35% households with children. The county percentage for households with children is 34%.
The median household income in Sinton, Texas 78387 is $34,532. The median household income for the surrounding county is $59,246 compared to the national median of $66,222. The median age of people living in Sinton 78387 is 34.6 years.
The average high temperature in July is 91.7 degrees, with an average low temperature in January of 44.2 degrees. The annual precipitation is 35.54.