Sprague is located in Lincoln county Washington with a geographic area of 1.1 square miles. The total population in Sprague is 511 with 50.5% male and 49.5% female. Children under age 5 represent 6.5% of the population, under age 18 equal 20.5% of the population and over age 65 is 24.1% of the population. The median household income is $57,500, per capita income is $31,061. There are a total of 240 housing units with 81.3% owner occupied. Education includes 25.4% of residents that are high school graduates and 14.6% with a bachelor's degree or higher. The average temperature in Sprague in the summer is 64 degrees, and in the winter 42 degrees.
