Mifflintown is located in Juniata county Pennsylvania with a geographic area of 0.1 square miles. The total population in Mifflintown is 954 with 51.5% male and 48.5% female. Children under age 5 represent 8.4% of the population, under age 18 equal 26.6% of the population and over age 65 is 14.7% of the population. The median household income is $42,167, per capita income is $21,231. There are a total of 384 housing units with 40.6% owner occupied. Education includes 45.3% of residents that are high school graduates and 18.5% with a bachelor's degree or higher. The average temperature in Mifflintown in the summer is 73 degrees, and in the winter 33 degrees.
