In 2021, Naperville, IL had a population of 149k people with a median age of 39.3 and a median household income of $135,772. Between 2020 and 2021 the population of Naperville, IL grew from 147,734 to 149,013, a 0.866% increase and its median household income grew from $127,648 to $135,772, a 6.36% increase.
The 5 largest ethnic groups in Naperville, IL are White (Non-Hispanic) (65.1%), Asian (Non-Hispanic) (20.6%), Black or African American (Non-Hispanic) (4.26%), White (Hispanic) (3.65%), and Two+ (Non-Hispanic) (3.15%).
None of the households in Naperville, IL reported speaking a non-English language at home as their primary shared language. This does not consider the potential multi-lingual nature of households, but only the primary self-reported language spoken by all members of the household.
90.3% of the residents in Naperville, IL are U.S. citizens.
In 2021, the median property value in Naperville, IL was $433,400, and the homeownership rate was 74.6%.
Most people in Naperville, IL drove alone to work, and the average commute time was 32.9 minutes. The average car ownership in Naperville, IL was 2 cars per household.