Addison is a city located in Illinois. Addison has a 2020 population of 88,207. Addison is currently declining at a rate of -0.52% annually and its population has decreased by -0.59% since the most recent census, which recorded a population of 88,734 in 2010. Addison reached it's highest population of 89,945 in 2013.
The average household income in Addison is $95,056 with a poverty rate of 8.61%. The median rental costs in recent years comes to $1,139 per month, and the median house value is $262,000. The median age in Addison is 38.9 years, 37.5 years for males, and 40.3 years for females.