Smithville Real EstateSmithville is located in Texas. Smithville, Texas has a population of 4,050. Smithville is less family-centric than the surrounding county with 21.87% of the households containing married families with children. The county average for households married with children is 33.42%. The median household income in Smithville, Texas is $49,479. The median household income for the surrounding county is $59,185 compared to the national median of $57,652. The median age of people living in Smithville is 44.2 years. Smithville WeatherThe average high temperature in July is 95.4 degrees, with an average low temperature in January of 37.6 degrees. The average rainfall is approximately 36.8 inches per year, with 0 inches of snow per year. Smithville MapReal estate near SmithvilleNearby CitiesNearby Cities Homes for Sale |