Columbiaville is a city located in Michigan. With a 2020 population of 762, it is the 395th largest city in Michigan and the 11509th largest city in the United States. Columbiaville is currently declining at a rate of -0.39% annually and its population has decreased by -3.18% since the most recent census, which recorded a population of 787 in 2010. Columbiaville reached it's highest population of 786 in 2010. Spanning over 1 miles, Columbiaville has a population density of 864 people per square mile.
The average household income in Columbiaville is $51,576 with a poverty rate of 27.70%. The median rental costs in recent years comes to $770 per month, and the median house value is $81,000. The median age in Columbiaville is 32.4 years, 31.8 years for males, and 32.9 years for females. For every 100 females there are 95.5 males.