Port washington is located in Ozaukee county Wisconsin with a geographic area of 5.9 square miles. The total population in Port washington is 11,881 with 49.0% male and 51.0% female. Children under age 5 represent 5.9% of the population, under age 18 equal 22.0% of the population and over age 65 is 17.2% of the population. The median household income is $71,029, per capita income is $35,362. There are a total of 5,024 housing units with 65.2% owner occupied. Education includes 30.4% of residents that are high school graduates and 36.0% with a bachelor's degree or higher. The average temperature in Port washington in the summer is 68 degrees, and in the winter 17 degrees.
