Merryville is located in Beauregard county Louisiana with a geographic area of 9.8 square miles. The total population in Merryville is 1,214 with 58.3% male and 41.7% female. Children under age 5 represent 9.3% of the population, under age 18 equal 27.4% of the population and over age 65 is 15.4% of the population. The median household income is $22,500, per capita income is $21,980. There are a total of 454 housing units with 50.0% owner occupied. Education includes 45.6% of residents that are high school graduates and 7.5% with a bachelor's degree or higher. The average temperature in Merryville in the summer is 81 degrees, and in the winter 51 degrees.