Bellevue is located in Clay county Texas with a geographic area of 0.8 square miles. The total population in Bellevue is 443 with 51.9% male and 48.1% female. Children under age 5 represent 0.9% of the population, under age 18 equal 32.1% of the population and over age 65 is 6.1% of the population. The median household income is $63,333, per capita income is $21,196. There are a total of 134 housing units with 79.1% owner occupied. Education includes 50.0% of residents that are high school graduates and 9.0% with a bachelor's degree or higher. The average temperature in Bellevue in the summer is 83 degrees, and in the winter 49 degrees.