Glen Ellyn, Illinois Population 2026
Updated April 2026 · US Census ACS 2023 5-Year Estimates
The population of Glen Ellyn, Illinois is 28,270 as of the 2023 American Community Survey, making it the 72nd-largest city in Illinois. The median household income is $133,346, the median home value is $522,600, and the median age is 41.3.
The population has grown 3.8% since 2010 (27,806 → 28,872).
28,270
Population
4056
People / sq mi
$133,346
Median Income
$522,600
Median Home Value
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Glen Ellyn covers 7.0 sq mi of land at 4056 people per square mile.
About Glen Ellyn, IL
Remote work is unusually prominent in Glen Ellyn: 28.2% of workers primarily work from home, above the 14.0% national rate. With 28,270 residents, Glen Ellyn is a city in Illinois.
Median household income is $133,346, above the US median of $78,538. Only 3.6% of residents live in poverty, below the national 12.4%. Home values run above average at $522,600, with typical rent around $1,326.
The population is unusually well-credentialed for US cities — 68.3% of adults have a four-year degree, above the national 35.0%. An unusually large 28.2% of workers are remote, above the national 14.0%, and the average commute runs about 29 minutes each way.
The remote-work concentration is telling in Glen Ellyn — it skews toward higher-income, college-educated workers and reshapes both commute patterns and housing demand.
Glen Ellyn village Population History (2010-2024)
The city of Glen Ellyn village had a population of 27,806 in 2010 and 28,872 in 2024, a 3.8% growth over 14 years. The peak was 28,941 in 2020. Average annual growth rate: 0.28%.
28,872
Population (2024)
27,806
Population (2010)
28,941
Peak (2020)
0.28%
Avg Annual Growth
| Year | Population |
|---|---|
| 2010 | 27,806 |
| 2011 | 27,964 |
| 2012 | 28,078 |
| 2013 | 28,190 |
| 2014 | 28,204 |
| 2015 | 28,239 |
| 2016 | 28,145 |
| 2017 | 28,052 |
| 2018 | 27,878 |
| 2019 | 27,714 |
| 2020 | 28,941 |
| 2021 | 28,724 |
| 2022 | 28,567 |
| 2023 | 28,634 |
| 2024 | 28,872 |
Race & Ethnicity
| White | 78.0% |
| Black or African American | 3.2% |
| Asian | 0.0% |
| Hispanic or Latino (any race) | 0.5% |
| Two or More Races | 0.0% |
Economy & Income
$133,346
Median Household Income
$73,337
Per Capita Income
3.6%
Poverty Rate
3.8%
Unemployment Rate
Housing
$522,600
Median Home Value
$1,326
Median Rent
77.9%
Owner-Occupied
Education
96.2%
High School+
68.3%
Bachelor's+
Commute
8.1%
Drive Alone
55.6%
Public Transit
28.2%
Work From Home
29.0 min
Avg Commute
Community Profile
26.2%
Foreign Born
82.0%
Non-English at Home
5.6%
Veterans
8.6%
With Disability
97.2%
Health Insurance
95.8%
Internet Access
Employment by Industry
| Professional, Scientific & Management | 22.0% |
| Finance, Insurance & Real Estate | 20.0% |
| Manufacturing | 11.7% |
| Information | 9.0% |
| Education, Health Care & Social Services | 6.8% |
| Arts, Entertainment & Food Services | 4.3% |
| Construction | 3.6% |
| Transportation & Warehousing | 3.6% |
| Retail Trade | 3.3% |
| Public Administration | 3.0% |
| Agriculture & Mining | 0.2% |
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City rankings
Frequently Asked Questions
Glen Ellyn, Illinois has a population of 28,270 according to the US Census Bureau's 2023 American Community Survey 5-year estimates, making it the 72nd-largest city in Illinois.
The median household income in Glen Ellyn, Illinois is $133,346, with 3.6% of residents living below the federal poverty level.
The median home value in Glen Ellyn, Illinois is $522,600, with median monthly rent at $1,326 and a homeownership rate of 77.9%.
The median age in Glen Ellyn, Illinois is 41.3 years. The population is 49.8% male and 50.2% female.
The population has grown 3.8% since 2010 (27,806 → 28,872).
Glen Ellyn village, IL Climate
Glen Ellyn village, IL has an average annual temperature of 9.8°C (50°F) and receives about 934 mm of precipitation per year. The warmest month is July and the coldest is January. Figures are 1970–2000 climate normals.
9.8°C
Avg Temp
934
Precip (mm/yr)
Jul
Hottest Month
Jan
Coldest Month
| Month | Avg (°C/°F) | Precip |
|---|---|---|
| January | -6° / 22° | 42 mm |
| February | -3° / 27° | 37 mm |
| March | 3° / 38° | 66 mm |
| April | 9° / 49° | 95 mm |
| May | 16° / 60° | 93 mm |
| June | 21° / 70° | 103 mm |
| July | 23° / 74° | 96 mm |
| August | 22° / 72° | 105 mm |
| September | 18° / 64° | 93 mm |
| October | 12° / 53° | 67 mm |
| November | 4° / 40° | 77 mm |
| December | -2° / 28° | 60 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 Glen Ellyn village, IL
The most comfortable months to visit Glen Ellyn village, IL are typically June, August and July, when temperatures are mildest and rainfall is relatively low. The hottest month is July (around 30°C high). The coldest is January (near -10°C low). August is usually the wettest month.
Where to stay near Glen Ellyn
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Data from the American Community Survey (ACS) 5-Year estimates.
Source: U.S. Census Bureau ACS, 2026.