Mandan is a city located in North Dakota. With a 2020 population of 22,973, it is the 7th largest city in North Dakota and the 1659th largest city in the United States. Mandan is currently growing at a rate of 1.00% annually and its population has increased by 25.32% since the most recent census, which recorded a population of 18,331 in 2010. Spanning over 14 miles, Mandan has a population density of 1,701 people per square mile.
The average household income in Mandan is $89,281 with a poverty rate of 9.60%. The median rental costs in recent years comes to $873 per month, and the median house value is $207,100. The median age in Mandan is 36.9 years, 36.4 years for males, and 37.5 years for females. For every 100 females there are 105.6 males.