Gratiot is located in Licking county Ohio with a geographic area of 0.1 square miles. The total population in Gratiot is 239 with 51.9% male and 48.1% female. Children under age 5 represent 6.3% of the population, under age 18 equal 17.2% of the population and over age 65 is 20.9% of the population. The median household income is $50,833, per capita income is $25,230. There are a total of 106 housing units with 74.5% owner occupied. Education includes 48.1% of residents that are high school graduates and 6.6% with a bachelor's degree or higher. The average temperature in Gratiot in the summer is 73 degrees, and in the winter 32 degrees.