Naperville ( NAY-pər-vil) is a city in DuPage and Will counties in the U.S. state of Illinois. It is a southwestern suburb of Chicago located 28 miles (45 km) west of the city on the DuPage River. As of the 2020 census, its population was 149,540, making it the state's fourth-most populous city.
Naperville was founded in 1831 by Joseph Naper. The city was established by the banks of the DuPage River and was originally known as Naper's Settlement. By 1832, over 100 residents lived in Naper's Settlement. In 1839, after DuPage County was split from Cook County, Naperville became the county seat, which it remained until 1868. Beginning in the 1960s, Naperville...
| Ethnicity | Naperville | USA |
|---|---|---|
| White | 65.3% | 60.1% |
| African American | 4.2% | 12.2% |
| American Indian | 0.2% | 0.6% |
| Asian | 20.4% | 5.6% |
| Hawaiian | 0% | 0.2% |
| Multiracial | 3.1% | 2.8% |
| Hispanic | 6.7% | 18.2% |
| Other | 0.1% | 0.3% |
| HOUSEHOLD INCOME | Naperville | USA |
|---|---|---|
| Less than $10,000 | 2.4% | 5.8% |
| $10,000 to $14,999 | 1% | 4.1% |
| $15,000 to $24,999 | 3.3% | 8.5% |
| $25,000 to $34,999 | 3.7% | 8.6% |
| $35,000 to $49,999 | 5.8% | 12.0% |
| $50,000 to $74,999 | 11.1% | 17.2% |
| $75,000 to $99,999 | 10.8% | 12.8% |
| $100,000 to $149,999 | 20.6% | 15.6% |
| $150,000 to $199,999 | 15.1% | 7.1% |
| Education | Naperville | USA |
|---|---|---|
| < 9th Grade | 3% | 5.0% |
| 9-12th Grade | 1% | 7.0% |
| High School or GED | 9% | 27.0% |
| Other College | 12% | 20.0% |
| Associate's Degree | 5% | 9% |
| Bachelor's Degree | 40% | 20.0% |
| Master's Degree | 23% | 9.0% |
| Professional Degree | 4% | 2.0% |
| Doctorate Degree | 3% | 1.0% |