Florence is located in Burlington county New jersey with a geographic area of 1.2 square miles. The total population in Florence is 4,455 with 48.1% male and 51.9% female. Children under age 5 represent 1.4% of the population, under age 18 equal 21.5% of the population and over age 65 is 15.8% of the population. The median household income is $71,750, per capita income is $36,889. There are a total of 1,819 housing units with 61.6% owner occupied. Education includes 25.4% of residents that are high school graduates and 21.1% with a bachelor's degree or higher. The average temperature in Florence in the summer is 73 degrees, and in the winter 34 degrees.