West milton is located in Union county Pennsylvania with a geographic area of 0.8 square miles. The total population in West milton is 1,152 with 56.3% male and 43.7% female. Children under age 5 represent 4.8% of the population, under age 18 equal 18.9% of the population and over age 65 is 18.6% of the population. The median household income is $45,391, per capita income is $23,329. There are a total of 458 housing units with 31.2% owner occupied. Education includes 56.3% of residents that are high school graduates and 21.2% with a bachelor's degree or higher. The average temperature in West milton in the summer is 73 degrees, and in the winter 33 degrees.