Delavan is a city located in Minnesota. With a 2020 population of 165, it is the 691st largest city in Minnesota and the 17225th largest city in the United States. Delavan is currently declining at a rate of -0.60% annually and its population has decreased by -7.82% since the most recent census, which recorded a population of 179 in 2010. Delavan reached it's highest population of 177 in 2010. Spanning over 1 miles, Delavan has a population density of 164 people per square mile.
The average household income in Delavan is $53,387 with a poverty rate of 15.36%. The median rental costs in recent years comes to $471 per month, and the median house value is $48,900. The median age in Delavan is 34.5 years, 36.2 years for males, and 28.3 years for females. For every 100 females there are 97.9 males.