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Lake County, Illinois

County

Population: 711,885 (2023 estimate)

Located in Illinois

County-level Census Bureau data covering income, housing, demographics, education, employment, and more. Counties are the primary administrative division in the U.S. and the most common unit for comparing local conditions across a state.

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Data: U.S. Census Bureau, ACS 5-Year Estimates, 2023 (released December 2024).

Quick Facts — Lake County

What is the median household income in Lake County?
The median household income in Lake County is $65,227 (U.S. Census Bureau ACS 5-Year Estimates, 2023).
What is the poverty rate in Lake County?
The poverty rate in Lake County is 0.0% (U.S. Census Bureau ACS 2023).
What is the median home value in Lake County?
$80,800 (U.S. Census Bureau ACS 2023).
What is the average rent in Lake County?
The median gross rent in Lake County is $967 per month (U.S. Census Bureau ACS 2023).
What percentage of Lake County residents have a college degree?
7.2% of adults in Lake County hold a bachelor's degree or higher (U.S. Census Bureau ACS 2023).
Population
738
Median Income
$65,227
Median Home Value
$80,800
Poverty Rate
0.0%
Unemployment (ACS 2023)
7.2%
Median Age
35.0 yrs
Since 2019 Median Income: +$18,977 (+41%) Home Value: +$12,600 (+18.5%) Poverty Rate: -18.3 pp (-100%) Bachelor's+: -3.9 pp (-35.1%) Unemployment: +3.9 pp (+118.2%)

Demographics

Total Population 738
Median Age 35.0
Female 46.2%
Race & Ethnicity
Hispanic or Latino 0.8% White (non-Hisp.) 94.7% Asian 3.4% Two or More 1.9%

Source: U.S. Census Bureau, ACS 5-Year Estimates, 2023

Income & Poverty

Median Household Income $65,227 ±$23,197
-$16,475 vs. state
Per Capita Income $70,647
Median Family Income $82,105
Poverty Rate 0.0%
-8.2 pp vs. state
Child Poverty Rate 0.0%
Working-Age Poverty Rate
SNAP Recipients 13.3%
Social Security Income
Retirement Income 27.6%
Household Income Distribution
< $10k
6.5%
$15–25k
5.8%
$25–35k
6.8%
$35–50k
15.6%
$50–75k
20.4%
$75–100k
15.6%
$100–150k
27.9%
$150–200k
1.4%

Source: U.S. Census Bureau, ACS 5-Year Estimates, 2023

Housing

Total Housing Units 353
Owner-Occupied 81.6%
Renter-Occupied 18.4%
Vacancy Rate 16.7%
Median Home Value $80,800
-$169,700 vs. state
Median Gross Rent $967
Owner Cost Burden (30%+) 11.6%
Renter Cost Burden (30%+) 8.0%
Home Value Distribution
< $50k
15.4%
$50–100k
47.1%
$100–200k
25.0%
$200–300k
4.2%
$300–500k
5.8%
Vehicle Availability
No vehicle
6.1%
1 vehicle
27.2%
2 vehicles
33.0%
3+
33.7%
Housing Type
Single-fam. det.
89.5%
Single-fam. att.
3.7%
2–4 units
1.7%
Mobile home
4.0%
Housing Age
Pre-1940
58.4%
1940–1969
9.9%
1970–1999
13.6%
2000–2009
1.1%

Source: U.S. Census Bureau, ACS 5-Year Estimates, 2023

Education

High School or Higher 85.2%
Bachelor's or Higher 7.2%
-30.0 pp vs. state
Graduate Degree 1.7%
Some College / Associate 14.4%
Less Than High School 5.3%
Enrolled in School

Source: U.S. Census Bureau, ACS 5-Year Estimates, 2023

Employment

Labor Force Participation 56.8%
Unemployment Rate 7.2%
+1.4 pp vs. state
Work from Home 1.4%
Self-Employed 2.4%
Government Workers 21.0%
Private For-Profit 76.6%
Industry
Construction
28.5%
Manufacturing
25.4%
Public Admin
19.3%
Transportation
7.8%
Retail
3.4%
Arts/Entmt.
3.4%
Edu/Health
2.7%
Prof. Services
0.7%
Occupation
Production
35.9%
Sales
24.1%
Construction
16.6%
Management
12.9%
Food Prep
10.5%

Source: U.S. Census Bureau, ACS 5-Year Estimates, 2023

Commute

Median Travel Time 36.4 min
Drove Alone 88.4%
Carpool 7.8%
Public Transit 0.0%
Work from Home 1.4%
Walked 2.4%
Bicycle

Source: U.S. Census Bureau, ACS 5-Year Estimates, 2023

Households & Families

Total Households 294
Avg. Household Size 2.00
Avg. Family Size
Married-Couple Households 57.8%
Single-Mother Households
Single-Father Households
Living Alone
Households with Children 13.9%
Multigenerational

Source: U.S. Census Bureau, ACS 5-Year Estimates, 2023

Age Distribution

Under 5
3.9%
5–9
7.9%
10–14
8.5%
15–19
9.1%
20–24
6.6%
25–34
12.9%
35–44
6.5%
45–54
7.9%
55–64
8.5%
65–74
8.4%
75–84
8.9%
85+
7.3%
Under 18: 29.0% Working age (18–64): 71.0% 65 and over: 19.8%

Source: U.S. Census Bureau, ACS 5-Year Estimates, 2023

Social Characteristics

Immigration

Foreign Born 3.9%
Naturalized Citizen 100.0%
Speaks English Less Than Very Well 0.0%
Foreign-Born Origin
Asia
86.2%
Europe
13.8%

Veterans & Disability

Veteran 4.2%
With a Disability 8.9%
Cognitive Difficulty
Ambulatory Difficulty

Health Insurance

Insured 97.0%
Uninsured 3.0%
Employer Insurance
Medicaid
Medicare

Technology & Mobility

Broadband Internet 82.0%
Has a Computer 79.3%
Same House 1 Year Ago 97.6%
Moved from Abroad 0.0%

Source: U.S. Census Bureau, ACS 5-Year Estimates, 2023

Compare Lake County

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Where People Move From (IRS Migration Data)

Top origins of people who moved to Lake County in 2023, by number of tax returns filed (IRS SOI Migration Data).

Origin Tax Returns People (est.)
Cook County 6,447 11,713
Other flows - South 1,206 2,194
McHenry County 944 1,531
Other flows - Midwest 866 1,442
DuPage County 523 848
Other flows - West 497 856
Kenosha County 496 872
Other flows - Northeast 441 815
Kane County 233 373
Milwaukee County 180 278