Michigan City is a city located in LaPorte County, Indiana. With a 2020 population of 31,054, it is the 31st largest city in Indiana and the 1248th largest city in the United States. Michigan City is currently declining at a rate of -0.10% annually and its population has decreased by -1.35% since the most recent census, which recorded a population of 31,479 in 2010. Michigan City reached it's highest population of 39,369 in 1970. Spanning over 20 miles, Michigan City has a population density of 1,578 people per square mile.
The average household income in Michigan City is $51,379 with a poverty rate of 25.87%. The median rental costs in recent years comes to $756 per month, and the median house value is $89,200. The median age in Michigan City is 36.1 years, 35.2 years for males, and 37.1 years for females. For every 100 females there are 103.6 males.