Montrose is located in Mccook county South dakota with a geographic area of 0.4 square miles. The total population in Montrose is 551 with 41.6% male and 58.4% female. Children under age 5 represent 5.1% of the population, under age 18 equal 32.5% of the population and over age 65 is 11.1% of the population. The median household income is $56,250, per capita income is $31,441. There are a total of 227 housing units with 59.0% owner occupied. Education includes 26.9% of residents that are high school graduates and 22.0% with a bachelor's degree or higher. The average temperature in Montrose in the summer is 70 degrees, and in the winter 15 degrees.