Vernon Hills, Illinois Demographics & Population 2026
During the 2020–2024 ACS period, Vernon Hills, Illinois had a total population of 26,876, the 79th largest village in Illinois, with a median household income of $121,943, which is 46% higher than the state average. The poverty rate is 6.1%.
Data vintage: U.S. Census Bureau ACS 2020–2024 5-Year Estimates · refreshed July 2026 · Methodology & source notes
Key Takeaways
- Household income is 46% above the state average — one of the wealthiest communities in Illinois.
- 67.8% of adults hold a bachelor's degree or higher — top 10% in Illinois.
Vernon Hills Quick Facts
How Vernon Hills 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 | 26,772 | 26,876 | +0.4% |
| Median household income | $120,625 | $121,943 | +1.1% |
| Median home value | $384,800 | $412,300 | +7.1% |
How Vernon Hills 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
A diverse community with significant representation from multiple racial and ethnic groups.
State average: 61 | National average: 61
Education
Educational Attainment (Adults 25+)
Vernon Hills Rankings in Illinois
Explore Illinois Rankings
Other Cities in Lake County
| City | Population | Median Income | Poverty | Home Value |
|---|---|---|---|---|
| Waukegan | 89,076 | $71,919 | 15.3% | $190,900 |
| Mundelein | 31,915 | $108,340 | 8.2% | $309,700 |
| North Chicago | 30,643 | $60,172 | 24.5% | $159,600 |
| Gurnee | 30,510 | $119,628 | 5.2% | $344,300 |
| Highland Park | 30,398 | $168,094 | 4.2% | $607,300 |
| Round Lake Beach | 27,079 | $86,059 | 14.8% | $199,200 |
| Zion | 24,600 | $63,104 | 16.0% | $183,800 |
| Grayslake | 20,929 | $113,972 | 6.3% | $309,500 |
| Libertyville | 20,525 | $165,667 | 4.2% | $512,000 |
| Lake Zurich | 19,832 | $135,968 | 3.4% | $435,300 |
Cities Similar to Vernon Hills
These cities in the same state have comparable population and economic profiles.
| City | Population | Median Income | Home Value | Bachelor's+ | Poverty |
|---|---|---|---|---|---|
| Batavia | 27,151 | $120,056 | $387,400 | 56.5% | 5.5% |
| Lockport | 26,409 | $111,981 | $316,000 | 44.5% | 6.8% |
| Lake in the Hills | 28,800 | $117,151 | $321,900 | 35.8% | 4.1% |
| New Lenox | 28,006 | $140,865 | $399,900 | 47.6% | 1.5% |
| South Elgin | 24,217 | $127,203 | $339,100 | 37.8% | 6.5% |
Population Overview
Vernon Hills is a mid-sized community located in Illinois, within Lake County. The total population is 26,876. It ranks as the 79th most populous out of 1,445 Census-designated places in Illinois.
Age Demographics
The median age in Vernon Hills is 41.8 years. This is 7% higher than the state median of 39.0 years.
Economy, Income & Housing
The median household income in Vernon Hills is $121,943. This is 46% higher than the state median of $83,390. It is also 51% higher than the national median of $80,734. The poverty rate stands at 6.1%. This is 49% lower than the state poverty rate of 11.8%. The unemployment rate is 3.2%. This is 45% lower than the state rate of 5.8%. The median home value is $412,300. Housing costs are 57% higher than the state median of $263,300. The home-value-to-income ratio is 3.4x. 67.5% of occupied housing units are owner-occupied.
Race & Ethnicity
The largest racial or ethnic group in Vernon Hills is White (non-Hispanic), making up 57.9% of the population. Asian residents account for 24.6%. The Black or African American population (1.9%) is well below the state average of 13.3%. The Asian population is significantly higher than the state average (24.6% vs 5.9%).
Education
67.8% of residents aged 25 and older hold a bachelor's degree or higher. This places Vernon Hills in the top 10% of all cities in the state for educational attainment. This is 79% 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 96.8%. Notably, 30.7% of adults hold a graduate or professional degree, indicating a highly educated workforce.
Data Sources & Methodology
All demographic data for Vernon Hills, 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 Vernon Hills, Illinois?
Vernon Hills, Illinois has a population of 26,876 according to the most recent U.S. Census ACS 5-Year Estimates.
What is the median household income in Vernon Hills, IL?
The median household income in Vernon Hills is $121,943, which is 51% higher than the national median of $80,734.
What is the poverty rate in Vernon Hills, IL?
The poverty rate in Vernon Hills is 6.1%. This means approximately 1,628 residents live below the federal poverty line.
What is the racial makeup of Vernon Hills, Illinois?
Vernon Hills's population is 57.9% White, 1.9% Black, 11.5% Hispanic/Latino, and 24.6% Asian.
What is the median home value in Vernon Hills, IL?
The median home value in Vernon Hills is $412,300. The home-value-to-income ratio is 3.4x.
How educated is Vernon Hills, Illinois?
67.8% of adults (25+) in Vernon Hills hold a bachelor's degree or higher, and 30.7% hold a graduate or professional degree.