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Lee County, Illinois

County

Population: 34,058 (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 — Lee County

What is the median household income in Lee County?
The median household income in Lee County is $41,383 (U.S. Census Bureau ACS 5-Year Estimates, 2023).
What is the poverty rate in Lee County?
The poverty rate in Lee County is 30.7% (U.S. Census Bureau ACS 2023).
What is the median home value in Lee County?
$113,100 (U.S. Census Bureau ACS 2023).
What is the average rent in Lee County?
The median gross rent in Lee County is $933 per month (U.S. Census Bureau ACS 2023).
What percentage of Lee County residents have a college degree?
18.4% of adults in Lee County hold a bachelor's degree or higher (U.S. Census Bureau ACS 2023).
Population
12,774
Median Income
$41,383
Median Home Value
$113,100
Poverty Rate
30.7%
Unemployment (ACS 2023)
13.6%
Median Age
27.0 yrs
Since 2019 Median Income: +$3,842 (+10.2%) Home Value: +$34,600 (+44.1%) Poverty Rate: +1.7 pp (+5.9%) Bachelor's+: +3.0 pp (+19.5%) Unemployment: +4.9 pp (+56.3%)

Demographics

Total Population 12,774
Median Age 27.0
Female 52.7%
Race & Ethnicity
Hispanic or Latino 31.0% White (non-Hisp.) 17.8% Black 52.7% Asian 0.7% Two or More 9.5% Other 8.7%
Asian Subgroups (% of total pop.)
Filipino
0.2%
Vietnamese
0.1%
Hispanic Subgroups (% of total pop.)
Puerto Rican
18.1%
Mexican
4.3%
Cuban
0.5%

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

Income & Poverty

Median Household Income $41,383 ±$6,462
-$40,319 vs. state
Per Capita Income $57,658
Median Family Income $43,458
Poverty Rate 30.7%
+22.5 pp vs. state
Child Poverty Rate 42.1%
Working-Age Poverty Rate
SNAP Recipients 37.4%
Social Security Income
Retirement Income 24.0%
Household Income Distribution
< $10k
17.7%
$10–15k
3.8%
$15–25k
8.7%
$25–35k
13.0%
$35–50k
14.9%
$50–75k
15.0%
$75–100k
10.2%
$100–150k
12.6%
$150–200k
1.2%
$200k+
3.0%

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

Housing

Total Housing Units 5,345
Owner-Occupied 40.7%
Renter-Occupied 59.3%
Vacancy Rate 12.3%
Median Home Value $113,100
-$137,400 vs. state
Median Gross Rent $933
Owner Cost Burden (30%+) 42.1%
Renter Cost Burden (30%+) 47.8%
Home Value Distribution
< $50k
5.2%
$50–100k
34.3%
$100–200k
28.9%
$200–300k
13.4%
$300–500k
3.6%
$500k–$1M
0.8%
$1M+
0.4%
Gross Rent Distribution
< $500
19.9%
$500–1k
41.1%
$1–1.5k
25.9%
$1.5–2k
11.8%
$2–2.5k
1.3%
Vehicle Availability
No vehicle
23.4%
1 vehicle
43.7%
2 vehicles
19.3%
3+
13.7%
Housing Type
Single-fam. det.
18.6%
Single-fam. att.
46.7%
2–4 units
9.5%
5–19 units
9.5%
20+ units
2.4%
Mobile home
0.6%
Housing Age
Pre-1940
41.7%
1940–1969
17.5%
1970–1999
9.8%
2000–2009
3.2%
2010+
0.4%

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

Education

High School or Higher 86.1%
Bachelor's or Higher 18.4%
-18.8 pp vs. state
Graduate Degree 4.5%
Some College / Associate 20.6%
Less Than High School 4.9%
Enrolled in School

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

Employment

Labor Force Participation 68.7%
Unemployment Rate 13.6%
+7.8 pp vs. state
Work from Home 11.1%
Self-Employed 5.4%
Government Workers 15.3%
Private For-Profit 79.2%
Industry
Edu/Health
29.1%
Retail
12.8%
Prof. Services
10.9%
Public Admin
7.0%
Arts/Entmt.
6.6%
Construction
6.3%
Transportation
6.2%
Manufacturing
4.9%
Finance
4.7%
Wholesale
2.9%
Agriculture
2.3%
Information
1.5%
Occupation
Management
28.0%
Food Prep
26.1%
Sales
22.5%
Production
16.3%
Construction
7.2%

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

Commute

Median Travel Time 20.8 min
Drove Alone 56.8%
Carpool 18.4%
Public Transit 5.0%
Work from Home 11.1%
Walked 4.3%
Bicycle

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

Households & Families

Total Households 4,685
Avg. Household Size 2.00
Avg. Family Size
Married-Couple Households 22.1%
Single-Mother Households
Single-Father Households
Living Alone
Households with Children 7.4%
Multigenerational

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

Age Distribution

Under 5
9.7%
5–9
11.5%
10–14
8.6%
15–19
7.3%
20–24
7.2%
25–34
12.9%
35–44
13.2%
45–54
13.0%
55–64
4.1%
65–74
3.4%
75–84
5.4%
85+
2.7%
Under 18: 34.5% Working age (18–64): 65.5% 65 and over: 8.9%

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

Social Characteristics

Immigration

Foreign Born 9.0%
Naturalized Citizen 35.6%
Speaks English Less Than Very Well 8.7%
Foreign-Born Origin
Latin America
55.6%
Africa
39.3%
Asia
5.1%

Veterans & Disability

Veteran 5.2%
With a Disability 20.3%
Cognitive Difficulty
Ambulatory Difficulty

Health Insurance

Insured 89.8%
Uninsured 10.2%
Employer Insurance
Medicaid
Medicare

Technology & Mobility

Broadband Internet 87.8%
Has a Computer 91.4%
Same House 1 Year Ago 86.1%
Moved from Abroad 0.4%

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

Compare Lee County

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Where People Move From (IRS Migration Data)

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

Origin Tax Returns People (est.)
Whiteside County 160 252
Ogle County 118 205
Other flows - South 63 121
Other flows - West 59 90
Other flows - Midwest 57 86
DeKalb County 48 93
LaSalle County 30 55
Winnebago County 27 41
Cook County 26 42
DuPage County 23 39