Rio vista is located in Solano county California with a geographic area of 6.6 square miles. The total population in Rio vista is 9,407 with 46.7% male and 53.3% female. Children under age 5 represent 1.7% of the population, under age 18 equal 7.7% of the population and over age 65 is 44.5% of the population. The median household income is $69,883, per capita income is $40,945. There are a total of 4,637 housing units with 81.4% owner occupied. Education includes 16.3% of residents that are high school graduates and 38.6% with a bachelor's degree or higher. The average temperature in Rio vista in the summer is 73 degrees, and in the winter 43 degrees.
