Deckerville is a city located in Michigan. With a 2020 population of 781, it is the 390th largest city in Michigan and the 11396th largest city in the United States. Deckerville is currently declining at a rate of -0.26% annually and its population has decreased by -5.90% since the most recent census, which recorded a population of 830 in 2010. Deckerville reached it's highest population of 828 in 2010. Spanning over 1 miles, Deckerville has a population density of 626 people per square mile.
The average household income in Deckerville is $40,126 with a poverty rate of 36.16%. The median rental costs in recent years comes to $603 per month, and the median house value is $60,200. The median age in Deckerville is 50.2 years, 49.7 years for males, and 51.1 years for females. For every 100 females there are 85.2 males.