Baldwin is located in St. croix county Wisconsin with a geographic area of 3.1 square miles. The total population in Baldwin is 4,017 with 50.8% male and 49.2% female. Children under age 5 represent 6.5% of the population, under age 18 equal 26.9% of the population and over age 65 is 12.7% of the population. The median household income is $69,549, per capita income is $29,329. There are a total of 1,588 housing units with 70.8% owner occupied. Education includes 26.1% of residents that are high school graduates and 34.6% with a bachelor's degree or higher. The average temperature in Baldwin in the summer is 66 degrees, and in the winter 17 degrees.
