Vadnais heights is located in Ramsey county Minnesota with a geographic area of 7.0 square miles. The total population in Vadnais heights is 13,565 with 46.0% male and 54.0% female. Children under age 5 represent 5.9% of the population, under age 18 equal 23.9% of the population and over age 65 is 17.7% of the population. The median household income is $81,643, per capita income is $43,933. There are a total of 5,647 housing units with 83.9% owner occupied. Education includes 23.5% of residents that are high school graduates and 41.6% with a bachelor's degree or higher. The average temperature in Vadnais heights in the summer is 68 degrees, and in the winter 9 degrees.