Lake County vs Will County
A side-by-side comparison of Lake County and Will County: population, income, housing, and more.
Lake County and Will County are counties in Illinois. This page compares them across population, income, housing, education, commuting, and how each has changed since 2019.
Lake County has the higher population (711,885 vs 698,450 in Will County). Lake County has the higher median household income ($108,917 vs $107,799 in Will County). Lake County has the higher median home value ($326,600 vs $298,000 in Will County).
Population, income & housing
| Lake County | Will County | |
|---|---|---|
| Population | 711,885 | 698,450 |
| Median age | 38.9 yrs | 38.9 yrs |
| Median household income | $108,917 | $107,799 |
| Median home value | $326,600 | $298,000 |
| Median gross rent | $1,434 | $1,413 |
| Housing units | 270,083 | 252,684 |
| Homeownership rate | 74.4% | 82.5% |
| Bachelor's degree or higher | 47.0% | 36.5% |
| Unemployment rate | 5.1% | 4.8% |
Trends (ACS 5-year, 2019–2023)
| Lake County | Will County | |
|---|---|---|
| Population | 701,473 → 711,885 (+1.5%) | 689,315 → 698,450 (+1.3%) |
| Median household income | $89,427 → $108,917 (+21.8%) | $86,961 → $107,799 (+24.0%) |
| Median home value | $265,100 → $326,600 (+23.2%) | $232,000 → $298,000 (+28.4%) |
| Median gross rent | $1,197 → $1,434 (+19.8%) | $1,176 → $1,413 (+20.2%) |
Lake County
701,473711,885
$89,427$108,917
$265,100$326,600
$1,197$1,434
Will County
689,315698,450
$86,961$107,799
$232,000$298,000
$1,176$1,413
Age & race/ethnicity
Age distribution (share)
| Lake County | Will County | |
|---|---|---|
| Under 5 | 5.4% | 5.5% |
| 5 to 17 | 18.2% | 18.5% |
| 18 to 24 | 10.2% | 9.1% |
| 25 to 34 | 11.3% | 12.0% |
| 35 to 44 | 12.8% | 13.6% |
| 45 to 54 | 13.3% | 14.3% |
| 55 to 64 | 13.5% | 13.0% |
| 65 to 74 | 9.3% | 8.7% |
| 75 and over | 6.0% | 5.4% |
Race & ethnicity (share)
| Lake County | Will County | |
|---|---|---|
| White (non-Hispanic) | 57.1% | 59.8% |
| Black or African American | 6.3% | 11.5% |
| American Indian & Alaska Native | 0.1% | 0.0% |
| Asian | 8.4% | 6.0% |
| Native Hawaiian & Pacific Islander | 0.0% | 0.0% |
| Some other race | 0.6% | 0.3% |
| Two or more races | 3.1% | 3.1% |
| Hispanic or Latino | 24.4% | 19.3% |
Educational attainment (age 25+)
Share of adults 25+
| Lake County | Will County | |
|---|---|---|
| No high school diploma | 9.4% | 8.5% |
| High school graduate | 19.7% | 25.7% |
| Some college or associate's | 24.0% | 29.4% |
| Bachelor's degree | 27.4% | 22.7% |
| Graduate or professional degree | 19.5% | 13.7% |
Commute to work
How workers get to work (share)
| Lake County | Will County | |
|---|---|---|
| Drove alone | 68.0% | 74.3% |
| Carpooled | 8.4% | 7.7% |
| Public transit | 2.8% | 2.4% |
| Walked | 2.0% | 0.8% |
| Bicycle | 0.1% | 0.1% |
| Worked from home | 17.3% | 13.3% |
| Other means | 1.4% | 1.5% |
Housing
Units in structure (share)
| Lake County | Will County | |
|---|---|---|
| 1-unit, detached | 66.4% | 74.8% |
| 1-unit, attached | 10.4% | 11.3% |
| 2 to 4 units | 5.8% | 4.5% |
| 5 to 19 units | 8.1% | 4.6% |
| 20 or more units | 7.7% | 3.5% |
| Mobile home & other | 1.7% | 1.3% |
Poverty & households
| Lake County | Will County | |
|---|---|---|
| Poverty rate | 8.1% | 7.0% |
| Average household size | 2.70 | 2.86 |
| Mean commute (minutes) | 29 | 32 |
| Median year structure built | 1982 | 1992 |
Full profiles
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