Fair lawn is located in Bergen county New jersey with a geographic area of 5.1 square miles. The total population in Fair lawn is 32,986 with 47.6% male and 52.4% female. Children under age 5 represent 5.1% of the population, under age 18 equal 23.2% of the population and over age 65 is 18.7% of the population. The median household income is $129,965, per capita income is $54,469. There are a total of 11,488 housing units with 80.4% owner occupied. Education includes 16.3% of residents that are high school graduates and 63.2% with a bachelor's degree or higher. The average temperature in Fair lawn in the summer is 73 degrees, and in the winter 34 degrees.