Bartlett, Illinois Population 2026
Updated April 2026 · US Census ACS 2023 5-Year Estimates
The population of Bartlett, Illinois is 40,531 as of the 2023 American Community Survey, making it the 39th-largest city in Illinois. The median household income is $130,479, the median home value is $350,500, and the median age is 41.3.
The population has declined 1.4% since 2010 (41,284 → 40,718).
40,531
Population
2568
People / sq mi
$130,479
Median Income
$350,500
Median Home Value
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Bartlett covers 15.8 sq mi of land at 2568 people per square mile.
About Bartlett, IL
The poverty rate is what most separates Bartlett from the typical city: 1.5% of residents live below the federal poverty line, against 12.4% nationally. Bartlett is a city in Illinois with a population of 40,531. It ranks #39 among cities in Illinois by population.
Median household income is $130,479, above the US median of $78,538. Poverty is among the lowest of comparable US cities, at 1.5% — below the national 12.4%. Median home value is $350,500, with typical rent around $1,857.
College attainment is above the local norm at 48.5%, above the national 35.0%. A solid 18.5% of workers are based at home, above the national 14.0%, and the average commute runs about 30 minutes each way.
Bartlett village Population History (2010-2024)
The city of Bartlett village had a population of 41,284 in 2010 and 40,718 in 2024, a -1.4% growth over 14 years. The peak was 41,740 in 2013. Average annual growth rate: -0.10%.
40,718
Population (2024)
41,284
Population (2010)
41,740
Peak (2013)
-0.10%
Avg Annual Growth
| Year | Population |
|---|---|
| 2010 | 41,284 |
| 2011 | 41,479 |
| 2012 | 41,632 |
| 2013 | 41,740 |
| 2014 | 41,700 |
| 2015 | 41,612 |
| 2016 | 41,369 |
| 2017 | 41,163 |
| 2018 | 40,906 |
| 2019 | 40,647 |
| 2020 | 41,023 |
| 2021 | 40,556 |
| 2022 | 40,263 |
| 2023 | 40,298 |
| 2024 | 40,718 |
Race & Ethnicity
| White | 63.9% |
| Black or African American | 4.3% |
| Asian | 0.0% |
| Hispanic or Latino (any race) | 2.7% |
| Two or More Races | 0.1% |
Economy & Income
$130,479
Median Household Income
$53,076
Per Capita Income
1.5%
Poverty Rate
1.5%
Unemployment Rate
Housing
$350,500
Median Home Value
$1,857
Median Rent
88.5%
Owner-Occupied
Education
95.4%
High School+
48.5%
Bachelor's+
Commute
2.3%
Drive Alone
71.6%
Public Transit
18.5%
Work From Home
30.2 min
Avg Commute
Community Profile
12.4%
Foreign Born
70.9%
Non-English at Home
4.4%
Veterans
8.3%
With Disability
94.2%
Health Insurance
96.2%
Internet Access
Employment by Industry
| Professional, Scientific & Management | 21.3% |
| Manufacturing | 14.5% |
| Finance, Insurance & Real Estate | 13.9% |
| Information | 8.9% |
| Education, Health Care & Social Services | 6.7% |
| Retail Trade | 6.7% |
| Construction | 5.4% |
| Public Administration | 3.2% |
| Arts, Entertainment & Food Services | 3.0% |
| Transportation & Warehousing | 2.4% |
| Agriculture & Mining | 0.2% |
Largest cities in Illinois
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City rankings
Frequently Asked Questions
Bartlett, Illinois has a population of 40,531 according to the US Census Bureau's 2023 American Community Survey 5-year estimates, making it the 39th-largest city in Illinois.
The median household income in Bartlett, Illinois is $130,479, with 1.5% of residents living below the federal poverty level.
The median home value in Bartlett, Illinois is $350,500, with median monthly rent at $1,857 and a homeownership rate of 88.5%.
The median age in Bartlett, Illinois is 41.3 years. The population is 49.9% male and 50.1% female.
The population has declined 1.4% since 2010 (41,284 → 40,718).
Bartlett village, IL Climate
Bartlett village, IL has an average annual temperature of 9.3°C (49°F) and receives about 930 mm of precipitation per year. The warmest month is July and the coldest is January. Figures are 1970–2000 climate normals.
9.3°C
Avg Temp
930
Precip (mm/yr)
Jul
Hottest Month
Jan
Coldest Month
| Month | Avg (°C/°F) | Precip |
|---|---|---|
| January | -6° / 21° | 41 mm |
| February | -3° / 26° | 34 mm |
| March | 3° / 37° | 63 mm |
| April | 9° / 48° | 96 mm |
| May | 15° / 59° | 92 mm |
| June | 20° / 69° | 105 mm |
| July | 23° / 73° | 99 mm |
| August | 22° / 71° | 105 mm |
| September | 18° / 64° | 98 mm |
| October | 11° / 52° | 65 mm |
| November | 4° / 39° | 76 mm |
| December | -3° / 26° | 56 mm |
1970–2000 normals from WorldClim 2.1 (~9 km grid). Precipitation can be less precise near mountains or coastlines, where rainfall varies sharply over short distances.
Best time to visit Bartlett village, IL
The most comfortable months to visit Bartlett village, IL are typically June, August and July, when temperatures are mildest and rainfall is relatively low. The hottest month is July (around 29°C high). The coldest is January (near -11°C low). June is usually the wettest month.
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Data from the American Community Survey (ACS) 5-Year estimates.
Source: U.S. Census Bureau ACS, 2026.