Pierz is located in Morrison county Minnesota with a geographic area of 1.4 square miles. The total population in Pierz is 1,573 with 45.4% male and 54.6% female. Children under age 5 represent 9.5% of the population, under age 18 equal 28.3% of the population and over age 65 is 21.4% of the population. The median household income is $52,688, per capita income is $27,873. There are a total of 575 housing units with 69.7% owner occupied. Education includes 39.0% of residents that are high school graduates and 15.5% with a bachelor's degree or higher. The average temperature in Pierz in the summer is 69 degrees, and in the winter 9 degrees.