Cook County, IL vs Lake County, IL

Side-by-side demographic comparison · ACS 2024

Cook County, IL
2
metrics lead
vs
Lake County, IL
10
metrics lead

Key Metrics

Population — Cook County
5,182,090
Rank #2 of 3,222
100th %ile
Population — Lake County
714,223
Rank #95 of 3,222
97th %ile
Income — Cook County
$83,498 +11.1% vs nat'l
Rank #467 of 3,222
86th %ile
Income — Lake County
$110,416 +46.9% vs nat'l
Rank #95 of 3,222
97th %ile
Poverty — Cook County
13.5% +7.1% vs nat'l
Rank #1,639 of 3,222
49th %ile
Poverty — Lake County
8.3% −33.8% vs nat'l
Rank #427 of 3,222
87th %ile
Home Value — Cook County
$324,500 +15.1% vs nat'l
Rank #511 of 3,222
84th %ile
Home Value — Lake County
$345,700 +22.6% vs nat'l
Rank #441 of 3,222
86th %ile

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

57.7% Homeownership
91.1% Insured
42.7% Bachelor's+

Lake County

74.8% Homeownership
93.1% Insured
47.7% Bachelor's+

Race & Ethnicity

Cook County

White (non-Hispanic)Hispanic or LatinoBlack (non-Hispanic)Asian (non-Hispanic)Two or More RacesOther (non-Hispanic)American Indian (non-Hispanic)Native Hawaiian/Pacific Islander0.0%19.3%38.6%40.1%26.8%21.8%7.9%3.0%0.4%0.1%0.0%

Lake County

White (non-Hispanic)Hispanic or LatinoAsian (non-Hispanic)Black (non-Hispanic)Two or More RacesOther (non-Hispanic)American Indian (non-Hispanic)Native Hawaiian/Pacific Islander0.0%28.0%56.0%56.2%24.9%8.6%6.3%3.3%0.6%0.1%0.0%

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.

About this data

Source: U.S. Census Bureau, American Community Survey 5-Year Estimates (2024). All values are estimates derived from survey samples and are subject to margin of error. For more information, see our methodology.