St. pete beach is located in Pinellas county Florida with a geographic area of 2.1 square miles. The total population in St. pete beach is 9,603 with 50.7% male and 49.3% female. Children under age 5 represent 1.5% of the population, under age 18 equal 7.2% of the population and over age 65 is 41.6% of the population. The median household income is $79,580, per capita income is $61,522. There are a total of 4,933 housing units with 76.6% owner occupied. Education includes 14.7% of residents that are high school graduates and 49.6% with a bachelor's degree or higher. The average temperature in St. pete beach in the summer is 80 degrees, and in the winter 56 degrees.