Plains is located in Yoakum county Texas with a geographic area of 1.5 square miles. The total population in Plains is 1,329 with 48.0% male and 52.0% female. Children under age 5 represent 9.9% of the population, under age 18 equal 36.3% of the population and over age 65 is 11.1% of the population. The median household income is $53,250, per capita income is $17,833. There are a total of 375 housing units with 66.9% owner occupied. Education includes 18.1% of residents that are high school graduates and 12.0% with a bachelor's degree or higher. The average temperature in Plains in the summer is 83 degrees, and in the winter 49 degrees.
