Elmhurst, Illinois Demographics & Population 2026
During the 2020–2024 ACS period, Elmhurst, Illinois had a total population of 45,671, the 33rd largest city in Illinois, with a median household income of $149,644, which is 79% higher than the state average. The poverty rate is 3.3%.
Data vintage: U.S. Census Bureau ACS 2020–2024 5-Year Estimates · refreshed July 2026 · Methodology & source notes
Key Takeaways
- Household income is 79% above the state average — one of the wealthiest communities in Illinois.
- An exceptionally low poverty rate of 3.3% — among the lowest in Illinois.
- 64.2% of adults hold a bachelor's degree or higher — top 10% in Illinois.
Elmhurst Quick Facts
How Elmhurst Changed
Change from the 2019–2023 ACS period to 2020–2024. These are rolling five-year estimates, not year-over-year measurements.
| Metric | 2019–2023 | 2020–2024 | Change |
|---|---|---|---|
| Population | 45,538 | 45,671 | +0.3% |
| Median household income | $145,374 | $149,644 | +2.9% |
| Median home value | $532,800 | $545,400 | +2.4% |
How Elmhurst Compares
Median Household Income
Median Home Value
Economy & Housing
Household Income Distribution
Detailed income brackets
Employment
Housing Overview
People & Demographics
Age Distribution
Race & Ethnicity
Diversity Index
Moderate diversity with one or two groups making up the majority.
State average: 61 | National average: 61
Education
Educational Attainment (Adults 25+)
Elmhurst Rankings in Illinois
Explore Illinois Rankings
Other Cities in Cook County
| City | Population | Median Income | Poverty | Home Value |
|---|---|---|---|---|
| Chicago | 2,711,226 | $77,902 | 16.8% | $334,100 |
| Elgin | 114,934 | $90,282 | 9.8% | $273,000 |
| Cicero | 82,797 | $70,842 | 14.6% | $249,400 |
| Schaumburg | 76,868 | $97,514 | 5.7% | $330,400 |
| Evanston | 76,340 | $96,434 | 11.8% | $481,200 |
| Arlington Heights | 76,005 | $116,723 | 6.0% | $414,500 |
| Palatine | 66,293 | $97,819 | 8.2% | $355,600 |
| Skokie | 66,219 | $95,337 | 9.7% | $387,200 |
| Des Plaines | 59,156 | $97,875 | 6.0% | $335,600 |
| Orland Park | 57,916 | $98,910 | 7.3% | $367,200 |
Cities Similar to Elmhurst
These cities in the same state have comparable population and economic profiles.
| City | Population | Median Income | Home Value | Bachelor's+ | Poverty |
|---|---|---|---|---|---|
| Plainfield | 46,708 | $144,000 | $431,400 | 56.0% | 4.2% |
| Glenview | 47,752 | $143,056 | $609,600 | 68.3% | 6.0% |
| Buffalo Grove | 42,891 | $129,395 | $412,300 | 68.7% | 7.2% |
| Bartlett | 40,501 | $133,240 | $375,700 | 49.5% | 4.2% |
| Park Ridge | 38,667 | $142,986 | $551,200 | 66.1% | 2.9% |
Population Overview
Elmhurst is a mid-sized community located in Illinois, within Cook County. The total population is 45,671. It ranks as the 33rd most populous out of 1,445 Census-designated places in Illinois.
Age Demographics
The median age in Elmhurst is 42.0 years. This is 8% higher than the state median of 39.0 years.
Economy, Income & Housing
The median household income in Elmhurst is $149,644. This is 79% higher than the state median of $83,390. It is also 85% higher than the national median of $80,734. The poverty rate stands at 3.3%. This is 72% lower than the state poverty rate of 11.8%. This exceptionally low poverty rate indicates strong economic prosperity across the community. The unemployment rate is 4.3%. This is 26% lower than the state rate of 5.8%. The median home value is $545,400. Housing costs are 107% higher than the state median of $263,300. The home-value-to-income ratio is 3.6x. 79.9% of occupied housing units are owner-occupied. This homeownership rate is 19% higher than the state average of 67.1%.
Race & Ethnicity
The largest racial or ethnic group in Elmhurst is White (non-Hispanic), making up 76.0% of the population. Hispanic or Latino residents account for 10.4%. The Black or African American population (1.8%) is well below the state average of 13.3%.
Education
64.2% of residents aged 25 and older hold a bachelor's degree or higher. This places Elmhurst in the top 10% of all cities in the state for educational attainment. This is 70% higher than the state rate of 37.9%. Nationally, 35.7% of adults hold at least a bachelor's degree. The high school graduation rate (or equivalent) is 96.1%. Notably, 29.1% of adults hold a graduate or professional degree, indicating a highly educated workforce.
Data Sources & Methodology
All demographic data for Elmhurst, Illinois is sourced from the U.S. Census Bureau's American Community Survey (ACS) 2020–2024 5-Year Estimates. The ACS collects data from approximately 3.5 million households annually and pools five years of responses so that even small communities can be measured, though the margin of error widens as the population falls. Comparisons are made against Illinois state averages and national averages calculated from the same dataset. Rankings reflect the city's position among all 1,445 Census-designated places in Illinois. Read more about how these figures are produced on our methodology page, or visit data.census.gov for official data.
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Frequently Asked Questions
What is the population of Elmhurst, Illinois?
Elmhurst, Illinois has a population of 45,671 according to the most recent U.S. Census ACS 5-Year Estimates.
What is the median household income in Elmhurst, IL?
The median household income in Elmhurst is $149,644, which is 85% higher than the national median of $80,734.
What is the poverty rate in Elmhurst, IL?
The poverty rate in Elmhurst is 3.3%. This means approximately 1,450 residents live below the federal poverty line.
What is the racial makeup of Elmhurst, Illinois?
Elmhurst's population is 76.0% White, 1.8% Black, 10.4% Hispanic/Latino, and 7.8% Asian.
What is the median home value in Elmhurst, IL?
The median home value in Elmhurst is $545,400. The home-value-to-income ratio is 3.6x.
How educated is Elmhurst, Illinois?
64.2% of adults (25+) in Elmhurst hold a bachelor's degree or higher, and 29.1% hold a graduate or professional degree.