Fox River Grove, Illinois Demographics & Population 2026
During the 2020–2024 ACS period, Fox River Grove, Illinois had a total population of 4,523, the 351st largest village in Illinois, with a median household income of $121,506, which is 46% higher than the state average. The poverty rate is 3.7%.
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.
- An exceptionally low poverty rate of 3.7% — among the lowest in Illinois.
- 45.7% of adults hold a bachelor's degree or higher — top 10% in Illinois.
- Housing is very affordable with a home-value-to-income ratio of just 2.5x.
Fox River Grove Quick Facts
How Fox River Grove 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 | 4,501 | 4,523 | +0.5% |
| Median household income | $125,104 | $121,506 | -2.9% |
| Median home value | $289,200 | $298,900 | +3.4% |
How Fox River Grove 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+)
Fox River Grove 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 |
| Vernon Hills | 26,876 | $121,943 | 6.1% | $412,300 |
| 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 |
Cities Similar to Fox River Grove
These cities in the same state have comparable population and economic profiles.
| City | Population | Median Income | Home Value | Bachelor's+ | Poverty |
|---|---|---|---|---|---|
| Olympia Fields | 4,734 | $123,875 | $329,000 | 50.4% | 13.7% |
| Palos Park | 4,816 | $121,696 | $464,700 | 51.7% | 8.5% |
| Peotone | 4,587 | $108,523 | $271,000 | 35.3% | 3.9% |
| Metamora | 4,159 | $129,479 | $201,800 | 54.8% | 3.6% |
| Beecher | 4,728 | $103,415 | $269,500 | 23.1% | 2.7% |
Population Overview
Fox River Grove is a small community located in Illinois, within Lake County. The total population is 4,523. It ranks as the 351st most populous out of 1,445 Census-designated places in Illinois.
Age Demographics
The median age in Fox River Grove is 43.0 years. This is 10% higher than the state median of 39.0 years.
Economy, Income & Housing
The median household income in Fox River Grove is $121,506. 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 3.7%. This is 68% 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 5.8%. This is 2% lower than the state rate of 5.8%. The median home value is $298,900. Housing costs are 14% higher than the state median of $263,300. With a home-value-to-income ratio of just 2.5x, Fox River Grove is one of the most affordable housing markets in the area. 87.4% of occupied housing units are owner-occupied. This homeownership rate is 30% higher than the state average of 67.1%.
Race & Ethnicity
The largest racial or ethnic group in Fox River Grove is White (non-Hispanic), making up 74.3% of the population. Hispanic or Latino residents account for 21.7%. The Asian population (2.3%) is well below the state average of 5.9%.
Education
45.7% of residents aged 25 and older hold a bachelor's degree or higher. This places Fox River Grove in the top 10% of all cities in the state for educational attainment. This is 21% 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 95.1%.
Data Sources & Methodology
All demographic data for Fox River Grove, 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 Fox River Grove, Illinois?
Fox River Grove, Illinois has a population of 4,523 according to the most recent U.S. Census ACS 5-Year Estimates.
What is the median household income in Fox River Grove, IL?
The median household income in Fox River Grove is $121,506, which is 51% higher than the national median of $80,734.
What is the poverty rate in Fox River Grove, IL?
The poverty rate in Fox River Grove is 3.7%. This means approximately 169 residents live below the federal poverty line.
What is the racial makeup of Fox River Grove, Illinois?
Fox River Grove's population is 74.3% White, 0.0% Black, 21.7% Hispanic/Latino, and 2.3% Asian.
What is the median home value in Fox River Grove, IL?
The median home value in Fox River Grove is $298,900. The home-value-to-income ratio is 2.5x.
How educated is Fox River Grove, Illinois?
45.7% of adults (25+) in Fox River Grove hold a bachelor's degree or higher, and 12.7% hold a graduate or professional degree.