Columbiaville is located in Lapeer county Michigan with a geographic area of 0.9 square miles. The total population in Columbiaville is 768 with 47.0% male and 53.0% female. Children under age 5 represent 9.0% of the population, under age 18 equal 24.7% of the population and over age 65 is 14.6% of the population. The median household income is $53,438, per capita income is $24,927. There are a total of 297 housing units with 81.5% owner occupied. Education includes 37.4% of residents that are high school graduates and 16.5% with a bachelor's degree or higher. The average temperature in Columbiaville in the summer is 67 degrees, and in the winter 23 degrees.