Demographics

POPULATION: 149,540

MEDIAN AGE: 39.3

The median age of people in Naperville, IL is 39.3. The population of Naperville is 149,540. The graph shows the breakdown of the population based on age groups.

*Per 2021 Census

Race & Ethnicity

WHITE: 97,058

ASIAN: 30,655

HISPANIC/LATINO: 9,649

BLACK/AFRICAN: 6,348

TWO OR MORE: 5,303

The largest share of citizens in Naperville, IL are White, with Asian being the second most common.

*Per 2021 Census

White Alone (%)65.1
Black or African American Alone (%)4.3
Asian Alone (%)20.6
Two or More Races (%)3.6
Hispanic or Latino (%)6.5

Median Household Income

MEDIAN INCOME: $135,772

# OF HOUSEHOLDS: 53,234

Naperville median household income average is higher then national average.

*Per 2021 Census

Property Value

MEDIAN PROPERTY VALUE: $424,800

The largest share of property values for owner-occupied housing units in Naperville, IL fall within the $300k-$400k range. This chart displays the distribution versus the national values.

*Per 2020 Census