Marshall County, Illinois
Total Population: 11,715
County Seat: Lacon
Median Home Value
$137,800
Owner-occupied units
Median Household Income
$69,818
Across all households
Median Age
45.9 yrs
Across all residents
Bachelor's Degree+
18.7%
Adults 25 and older
Nearby Counties
Demographics
14 fieldsRacial & Ethnic Composition
Under 18 Years
21.2%
65 Years and Over
23.6%
Male
50.3%
Female
49.7%
U.S. Citizens (18+)
99.0%
No Health Insurance
3.6%
Education
3 fieldsHigh School Graduate or Higher (25+)
91.0%
Bachelor's Degree or Higher (25+)
18.7%
Enrolled in College (18+)
3.2%
Economics
6 fieldsMedian Household Income
$69,818
Mean Household Income
$83,438
Per Capita Income
$36,065
Unemployment Rate (16+)
4.7%
In Labor Force (19–64)
75.3%
SNAP / Food Stamps
12.1%
Housing & Households
13 fieldsMedian Home Value
$137,800
Median Rent
$767/mo
Total Housing Units
5,824
Owner-Occupied
79.7%
Renter-Occupied
20.3%
Vacancy Rate
14.8%
Married Couple Households
50.6%
Cohabiting Couple Households
7.4%
Male Householder, No Partner
17.6%
Female Householder, No Partner
24.4%
Average Household Size
2.30
Broadband Internet Access
83.7%
Housing Built Since 2010
2.1%
Source: U.S. Census Bureau, American Community Survey 2023 5-Year Estimates. County FIPS 17123.