Naperville township is located in DuPage County Illinois. Naperville township has a 2024 population of 104,181. Naperville township is currently growing at a rate of 0.04% annually but its population has decreased by -0.41% since the most recent census, which recorded a population of 104,607 in 2020.
The average household income in Naperville township is $148,112 with a poverty rate of 6.32%. The median age in Naperville township is 36.9 years: 36.1 years for males, and 37.6 years for females.
According to the most recent ACS, the racial composition of Naperville township was:
White
Asian
Black or African American
Two or more races
Other race
Native American
Native Hawaiian or Pacific Islander
Household Type | Count | Average Size | Owner | Renter |
|---|---|---|---|---|
| All | 39,208 | 2.64 | 63.4 | 36.6 |
| Married | 21,297 | 3.32 | 79.3 | 20.7 |
| Non Family | 12,248 | 1.3 | 43.1 | 56.9 |
| Female | 4,074 | 2.99 | 46.7 | 53.3 |
| Male | 1,589 | 2.8 | 50.9 | 49.1 |
3.2
Average Family Size
2.64
Average Household Size
63.4%
Rate of Home Ownership
Married
Male
Female
NonFamily
owner
renter
Male
Female
Less Than 9th Grade
9th to 12th Grade
High School Graduate
Some College
Associates Degree
Bachelors Degree
Graduate Degree
High School Graduation Rate
Bachelors Rate
The highest rate of high school graduation is among native american people with a rate of 100%.
The highest rate of bachelors degrees is among asian people with a rate of 84.01%.
All
Male
Female
$72,166
Average Earnings
$91,153
Average Male
$53,915
Average Female
Only English
Spanish
Other Indo-European Languages
Asian and Pacific Island Languages
Other Languages
69.8% of Naperville township residents speak only English, while 30.2% speak other languages. The non-English language spoken by the largest group is Other Indo-European, which is spoken by 12.24% of the population.
rate
6.32%
Overall Poverty Rate
5.6%
Male Poverty Rate
7.01%
Female Poverty Rate
The race most likely to be in poverty in Naperville township is Native, with 18.05% below the poverty level.
The race least likely to be in poverty in Naperville township is Multiple, with 1.74% below the poverty level.
The poverty rate among those that worked full-time for the past 12 months was 1.62%. Among those working part-time, it was 9.59%, and for those that did not work, the poverty rate was 12.15%.
Married
Widowed
Divorced
Separated
NeverMarried
54.8%
Overall Marriage Rate
57.8%
Male Marriage Rate
51.9%
Female Marriage Rate
male
female
The age group where males are most likely to be married is 35-44, while the female age group most likely to be married is 35-44.
Married
Widowed
Divorced
Separated
NeverMarried
Less Than 9th Grade
High School Graduate
Some College
Bachelors or Greater
6.66%
Veteran Poverty Rate
24.91%
Veteran Disability Rate
LaborForceParticipation
71.8%
Labor Force Participation
68.1%
Employment Rate
5%
Unemployment Rate
LaborForceParticipation
LaborForceParticipation
Europe
Asia
Africa
Oceania
Latin America
North America
Non citizens include legal permanent residents (green card holders), international students, temporary workers, humanitarian migrants, and illegal immigrants.
Europe
Asia
Africa
Oceania
Latin America
North America
54.15%
Born in Naperville township
76.48%
Native Born
23.52%
Foreign Born
12.32%
Non Citizen
11.2%
Naturalized
76.48% of Naperville township residents were born in the United States, with 54.15% having been born in Illinois. 12.32% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Asia.
Year | Population | Growth | Growth Rate |
|---|---|---|---|
| 2029 | 104,391 | 42 | 0.04% |
| 2028 | 104,349 | 42 | 0.04% |
| 2027 | 104,307 | 42 | 0.04% |
| 2026 | 104,265 | 42 | 0.04% |
| 2025 | 104,223 | 42 | 0.04% |
| 2024 | 104,181 | 42 | 0.04% |
| 2023 | 104,139 | 42 | 0.04% |
| 2022 | 104,097 | -116 | -0.11% |
| 2021 | 104,213 | -394 | -0.38% |
| 2020 | 104,607 | 2,664 | 2.61% |
| 2019 | 101,943 | -259 | -0.25% |
| 2018 | 102,202 | -161 | -0.16% |
| 2017 | 102,363 | 47 | 0.05% |
| 2016 | 102,316 | -229 | -0.22% |
| 2015 | 102,545 | 239 | 0.23% |
| 2014 | 102,306 | 481 | 0.47% |
| 2013 | 101,825 | 596 | 0.59% |
| 2012 | 101,229 | 540 | 0.54% |
| 2011 | 100,689 | 667 | 0.67% |
| 2010 | 100,022 | 0 | 0% |