Cook County, IL vs Lake County, IL
Side-by-side demographic comparison · ACS 2024
Key Metrics
Population — Cook County
5,182,090
Rank #2 of 3,222
Population — Lake County
714,223
Rank #95 of 3,222
Income — Cook County
$83,498 +11.1% vs nat'l
Rank #467 of 3,222
Income — Lake County
$110,416 +46.9% vs nat'l
Rank #95 of 3,222
Poverty — Cook County
13.5% +7.1% vs nat'l
Rank #1,639 of 3,222
Poverty — Lake County
8.3% −33.8% vs nat'l
Rank #427 of 3,222
Home Value — Cook County
$324,500 +15.1% vs nat'l
Rank #511 of 3,222
Home Value — Lake County
$345,700 +22.6% vs nat'l
Rank #441 of 3,222
All Metrics
| Metric | Cook County, IL | Lake County, IL |
|---|---|---|
| Total Population | 5,182,090 ▲ | 714,223 |
| Median Household Income | $83,498 | $110,416 ▲ |
| Per Capita Income | $49,329 | $57,153 ▲ |
| Poverty Rate | 13.5% | 8.3% ▲ |
| Median Home Value | $324,500 | $345,700 ▲ |
| Median Gross Rent | $1,435 | $1,477 ▲ |
| Homeownership Rate | 57.7% | 74.8% ▲ |
| Bachelor's Degree or Higher | 42.7% | 47.7% ▲ |
| Unemployment Rate | 7.0% | 5.0% ▲ |
| Median Age | 38.0 years | 39.1 years ▲ |
| Health Insurance Coverage | 91.1% | 93.1% ▲ |
| Mean Commute Time | 34.9 min ▲ | 31.4 min |
Rate Comparison
Cook County
Lake County
Race & Ethnicity
Cook County
Lake County
Cook County vs Lake County
Cook County, IL has a population of 5,182,090 while Lake County, IL has 714,223. Lake County has a higher median household income ($110,416 vs $83,498).
Overall, Lake County, IL leads in 10 out of 12 comparable metrics. This comparison uses data from the U.S. Census Bureau's American Community Survey (ACS) 5-Year Estimates for 2024.