Monroe County, Illinois
Total Population: 34,969
County Seat: Waterloo
Median Home Value
$265,600
Owner-occupied units
Median Household Income
$101,635
Across all households
Median Age
42.5 yrs
Across all residents
Bachelor's Degree+
38.2%
Adults 25 and older
Nearby Counties
Demographics
14 fieldsRacial & Ethnic Composition
Under 18 Years
22.1%
65 Years and Over
18.8%
Male
50.4%
Female
49.6%
U.S. Citizens (18+)
99.8%
No Health Insurance
2.2%
Education
3 fieldsHigh School Graduate or Higher (25+)
95.8%
Bachelor's Degree or Higher (25+)
38.2%
Enrolled in College (18+)
4.8%
Economics
6 fieldsMedian Household Income
$101,635
Mean Household Income
$122,572
Per Capita Income
$49,438
Unemployment Rate (16+)
2.1%
In Labor Force (19–64)
85.9%
SNAP / Food Stamps
5.1%
Housing & Households
13 fieldsMedian Home Value
$265,600
Median Rent
$996/mo
Total Housing Units
14,665
Owner-Occupied
83.8%
Renter-Occupied
16.2%
Vacancy Rate
5.7%
Married Couple Households
59.8%
Cohabiting Couple Households
4.9%
Male Householder, No Partner
13.6%
Female Householder, No Partner
21.7%
Average Household Size
2.51
Broadband Internet Access
91.5%
Housing Built Since 2010
11.6%
Source: U.S. Census Bureau, American Community Survey 2023 5-Year Estimates. County FIPS 17133.