Bolingbrook, IL Census Data
The 16th largest city in Illinois by population · 29 cities ranked
Bolingbrook is the 16th largest city in Illinois by population and ranks 6th of 29 for median household income. With 73,813 residents, it has a lower poverty rate than 18 other Illinois cities. This snapshot draws from the 2023 American Community Survey (ACS) 5-year estimates.
Updated: 2026-04-13 · Source: U.S. Census Bureau, ACS 2023
Population
73,813
49.0% male · 51.0% female
Median Age
37.4
1.3 below the national average (38.7 yrs)
Median Household Income
$107,552
$29,014 above the national average ($78,538)
Bachelor's Degree or Higher
38.5%
3.5% above the national average (35.0%)
HS diploma or higher: 89.4%
Poverty Rate
8.2%
4.2% below the national average (12.4%)
Uninsured: 7.7%
Broadband Access
97.8%
8.1% above the national average (89.7%)
Median Home Value
$295,500
Median rent: $1,718 · 79% owner-occupied
Unemployment Rate
4.9%
Labor force participation: 68.5%
Per Capita Income
$47,058
Individual average income (not household)
Veteran Population
4.6%
Disability rate: 9.0%
How Bolingbrook Compares to Other Illinois Cities
Rankings among all 29 Illinois cities tracked in the 2023 ACS.
| Ranking | Position | Tier |
|---|---|---|
| Largest by Population | 16th of 29 | Bottom half |
| Highest Median Income | 6th of 29 | Top 25% |
| Lowest Poverty Rate | 11th of 29 | Top half |
| Highest Bachelor's Attainment | 17th of 29 | Bottom half |
| Highest Home Value | 14th of 29 | Top half |
Demographics
Race & Ethnicity
Age Distribution
Commute to Work
Bolingbrook, IL Frequently Asked Questions
What is the population of Bolingbrook, IL?
The population of Bolingbrook, IL is 73,813 according to the 2023 American Community Survey 5-year estimates. The median age is 37.4 years.
What is the median household income in Bolingbrook?
The median household income in Bolingbrook, IL is $107,552, above the national average of $78,538. Per capita income is $47,058.
What is the poverty rate in Bolingbrook?
The poverty rate in Bolingbrook, IL is 8.2%, compared to the national average of 12.4%. About 7.7% of residents lack health insurance.
What percentage of Bolingbrook residents have a college degree?
38.5% of adults (25+) in Bolingbrook hold a bachelor's degree or higher, and 89.4% have at least a high school diploma. The national average for bachelor's degree holders is 35.0%.
What is the median home value in Bolingbrook?
The median home value in Bolingbrook, IL is $295,500. Median rent is $1,718 per month, with 79% of housing units owner-occupied.
What is the racial makeup of Bolingbrook?
Bolingbrook's population is 42.3% White, 18.5% Black, 28.2% Hispanic or Latino, and 14.0% Asian (source: 2023 ACS).
How does Bolingbrook rank among Illinois cities?
Bolingbrook is the 16th largest city in Illinois by population, the 6th highest for median household income, the 11th lowest for poverty rate, the 17th highest for bachelor's degree attainment among 29 ranked Illinois cities.
What is the unemployment rate in Bolingbrook?
The unemployment rate in Bolingbrook, IL is 4.9%, with a labor force participation rate of 68.5%. Per capita income is $47,058.
Cities Similar to Bolingbrook
Other Illinois cities with comparable population and income levels.