The village was incorporated in 1884, at which time it had a population of 400.[4] The community itself was originally named Dunkley's Grove after the settler Hezekiah Dunklee,[5] and was renamed after a town in England[5] orAddison, New York.[6] In 1832,Winfield Scott built Army Trail Road on top of aPotawatomi trail in Addison, in order to allow 50 broad-tired wagons to fight Black Hawk and his warriors.[7] In 1864, theLutheran Church–Missouri Synod moved its teacher training to the village from Fort Wayne, Indiana, and established the Addison Teachers Seminary; it remained in Addison until 1913, when it was relocated toRiver Forest, Illinois, as Concordia Teachers College (nowConcordia University Chicago).[8] The town was also home to the Kinderheim home for children, which made up more than half its population prior to suburbanization.[9]
The town began to suburbanize in the 1960s when developers started to build homes on what was farmland. The population grew from just under a thousand in 1930 to 35,000 people in 1990.[10]
Adventureland amusement park was located in Addison (Lake and Medinah) during the 1960s and 1970s. The Addison Industrial District was the proposed location for the reconstruction ofComiskey Park in the late 1980s before this was voted down.[11]
According to the 2021 census gazetteer files, Addison has a total area of 10.00 square miles (25.90 km2), of which 9.83 square miles (25.46 km2) (or 98.29%) is land and 0.17 square miles (0.44 km2) (or 1.71%) is water.[12]
As of the2020 census[14] there were 35,702 people, 12,799 households, and 9,165 families residing in the village. The population density was 3,570.20 inhabitants per square mile (1,378.46/km2). There were 12,682 housing units at an average density of 1,268.20 per square mile (489.65/km2). The racial makeup of the village was 47.69%White, 3.45%African American, 1.71%Native American, 8.10%Asian, 0.04%Pacific Islander, 22.96% fromother races, and 16.05% from two or more races.Hispanic orLatino of any race were 45.61% of the population.
There were 12,799 households, out of which 34.8% had children under the age of 18 living with them, 54.47% were married couples living together, 12.74% had a female householder with no husband present, and 28.39% were non-families. 23.23% of all households were made up of individuals, and 8.84% had someone living alone who was 65 years of age or older. The average household size was 3.40 and the average family size was 2.86.
The village's age distribution consisted of 22.7% under the age of 18, 9.3% from 18 to 24, 26.6% from 25 to 44, 25.8% from 45 to 64, and 15.6% who were 65 years of age or older. The median age was 37.8 years. For every 100 females, there were 97.2 males. For every 100 females age 18 and over, there were 94.8 males.
The median income for a household in the village was $68,534, and the median income for a family was $79,011. Males had a median income of $42,038 versus $30,828 for females. Theper capita income for the village was $30,202. About 10.3% of families and 13.5% of the population were below thepoverty line, including 26.3% of those under age 18 and 8.4% of those age 65 or over.
Addison village, Illinois – Racial and ethnic composition Note: the US Census treats Hispanic/Latino as an ethnic category. This table excludes Latinos from the racial categories and assigns them to a separate category. Hispanics/Latinos may be of any race.
Addison Public Library: Officially opened in 1962 and a new building opened in 2008.[19] Recognized with Award for Excellence in Reference and Adult Library Services in 2024 by theAmerican Library Association.[20]
Tom Hundley is the Mayor of Addison. Other elected officials include Village Trustees Sam Nasti, Maria Reyes, Cathy Kluczny, Dawn O'Brien, and Jay DelRosario, and Village Clerk Lucille Zucchero. The town ofTriggiano,Italy, is the sister city of Addison.
Addison is home toAddison Trail High School and to Indian Trail Junior High School. The elementary schools are: Ardmore, Wesley Elementary, Lake Park Elementary, Fullerton Elementary, Army Trail Elementary, Lincoln Elementary, and Stone Elementary. St. Philip the Apostle, a private Catholic school and parish, is located in Addison and serves students from pre-kindergarten through 8th grade.Driscoll Catholic High School was located in Addison before closing in 2009.DeVry University andChamberlain College of Nursing also call Addison home. Addison also has an Early Learning Center for 3-5-year-old students in Pre-K.