Carlstadt is located in Bergen county New jersey with a geographic area of 3.9 square miles. The total population in Carlstadt is 6,158 with 53.4% male and 46.6% female. Children under age 5 represent 6.6% of the population, under age 18 equal 16.0% of the population and over age 65 is 15.5% of the population. The median household income is $103,720, per capita income is $44,495. There are a total of 2,318 housing units with 66.2% owner occupied. Education includes 35.8% of residents that are high school graduates and 36.7% with a bachelor's degree or higher. The average temperature in Carlstadt in the summer is 73 degrees, and in the winter 34 degrees.
