Caseville is a city located in Michigan. With a 2020 population of 726, it is the 399th largest city in Michigan and the 11718th largest city in the United States. Caseville is currently declining at a rate of -0.68% annually and its population has decreased by -6.56% since the most recent census, which recorded a population of 777 in 2010. Caseville reached it's highest population of 780 in 2010. Spanning over 1 miles, Caseville has a population density of 649 people per square mile.
The average household income in Caseville is $48,471 with a poverty rate of 11.67%. The median rental costs in recent years comes to $531 per month, and the median house value is $95,400. The median age in Caseville is 60.6 years, 59.8 years for males, and 62.1 years for females. For every 100 females there are 83.7 males.