About Ruston, LARuston is located in Louisiana. Ruston, Louisiana has a population of 21,721. Ruston is less family-centric than the surrounding county with 26% households with children. The county percentage for households with children is 27%. The median household income in Ruston, Louisiana is $29,959. The median household income for the surrounding county is $34,882 compared to the national median of $49,877. The median age of people living in Ruston is 27.4 years. Ruston WeatherThe average high temperature in July is 92.9 degrees, with an average low temperature in January of 32.9 degrees. The annual precipitation is 55.03. Ruston MapRuston real estate officesReal estate near RustonNearby Cities |