Republic is located in Fayette county Pennsylvania with a geographic area of 0.7 square miles. The total population in Republic is 1,194 with 48.2% male and 51.8% female. Children under age 5 represent 6.4% of the population, under age 18 equal 15.9% of the population and over age 65 is 22.3% of the population. The median household income is $44,938, per capita income is $24,346. There are a total of 521 housing units with 58.5% owner occupied. Education includes 61.0% of residents that are high school graduates and 14.4% with a bachelor's degree or higher. The average temperature in Republic in the summer is 73 degrees, and in the winter 33 degrees.