Naperville Population Demographics

According to US population projections for 2022, the estimated population of Naperville is 148,863. 26.43% is under 18, while 14.17% is over 65.

A closer look at the age demography reveals that 5.96% of the population was five years old or younger, 26.43% were 18 years or younger and 29.39% were aged 65 years and over. The gender split in the state was nearly even, with 49.98% female and 50.02% male.

Naperville Housing

According to the US Census, Naperville has 56,443 housing units. The average owner-occupied housing unit rate in Naperville was 96.34%. At the same time, the city's median value of owner-occupied homes was $456,400

Naperville Racial Demographics

In 2020, the US Census estimated that White Alone and Asian Alone constitute 85.68% of Naperville's population. Residents of the city who were Black Or African American Alone, made up 4.99% of the total population.

Other racial groups include Some Other Race Alone, constituting 2.23% of the city's population and White Black Or African American at 0.58%

White Alone63.39%
Asian Alone22.29%
Black Or African American Alone4.99%
Some Other Race Alone2.23%
White Black Or African American0.58%
American Indian And Alaska Native Alone0.17%

How Educated is Naperville

According to Census estimates, in 2021, 39.7% of Naperville residents had a bachelor's degree, while 32.0% had a graduate or professional degree.

Overall, 71.70% of residents have a bachelor's degree or higher.

Education Attainment (Population 25 Years and Older) in Naperville CityPercentage
High School Graduate Or Higher98.9%
Bachelors Degree Or Higher62.0%
Bachelors Degree39.7%
Some College Or Associates Degree35.6%
Graduate Or Professional Degree32.0%
Some College No Degree12.3%

Average Income in Naperville

The median household income in Naperville is $129,664. This figure is significantly (approximately 0.00%) less than the state average of $129,664.

Estimates by family type revealed that families earned an average of $157,363 per year, while married-couple families earned an average of $174,627.

A closer examination of the income groups of Naperville households revealed that the largest income group consisted of households with an annual income between $200,000. Other groups with yearly high household incomes include those between $100,000 and $149,999 (17.7%) and those with incomes exceeding $200,000 (30.2%). 3.0% of households in the City of Angels had an annual income of less than $10,000.

Median Income by Type of Family

Type of FamilyIncome
Married-couple families$174,627
Nonfamily households$60,737