Rose valley is located in Delaware county Pennsylvania with a geographic area of 0.7 square miles. The total population in Rose valley is 1,148 with 45.1% male and 54.9% female. Children under age 5 represent 7.9% of the population, under age 18 equal 29.8% of the population and over age 65 is 20.1% of the population. The median household income is $189,375, per capita income is $83,252. There are a total of 377 housing units with 98.7% owner occupied. Education includes 7.7% of residents that are high school graduates and 84.1% with a bachelor's degree or higher. The average temperature in Rose valley in the summer is 73 degrees, and in the winter 33 degrees.
