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Carroll County

Carroll County has 15,576 residents across 7 ZIP codes with their own report. Median household income is $60,758, 27% below the Illinois figure. The typical owner-occupied home is valued at $114,500, and 18% of adults 25 and over hold a bachelor’s degree or higher.

County · ACS 2020–2024 · Updated October 24, 2026
15,576residentsACS 2020–2024
$60,758median household incomeIllinois: $83K
$114,500median home valueowner-occupied homes
86%of households have broadbandhome internet subscription
Carroll County in IllinoisZIP codes in Carroll County highlighted; the rest of Illinois in grey
Map of Illinois with Carroll County highlighted

Sources: U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates · U.S. Census Bureau, 2024 Gazetteer and 2020 ZCTA relationship files

All 7 ZIP codes.

Colour shows where each zip code sits among the others in the table, from lowest to highest.

ZIP codeResidentsHousehold incomeHome valueOwnersBachelor's+BroadbandCommute
610141,067$69K$104K90%24%94%33 min
610462,794$79K$167K86%26%83%27 min
610511,469$60K$104K84%19%89%26 min
610532,590$62K$107K76%22%89%29 min
610743,962$51K$92K66%13%86%21 min
610781,459$76K$133K87%17%87%26 min
612852,728$69K$173K78%10%82%27 min

Source: U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates

People.

15,576 residents in 6,578 households, next to the Illinois figure.

18%
under 18
19%
aged 18–34
24%
aged 65 and over
35%
of households are people living alone
46%
of households are married couples

Source: U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates

Homes.

8,204 housing units; the median owner-occupied home is valued at $114,500 (±$5,896).

77%
of households own their home
86%
of homes are detached single-family houses
6%
are in buildings with 5 or more units
3%
are mobile homes
20%
of housing units are vacant
$818
median gross rent a month

When homes were built

2020 or later1%
2010–20192%
2000–20099%
1990–199911%
1980–19897%
1970–197910%
1960–19699%
1950–195911%
1940–19497%
1939 or earlier35%

Source: U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates

Income and work.

Household income and work, in 2024 dollars; median household income ±$2,707.

$60,758
median household income
14.2%
of people live below the poverty line
3.1%
unemployment rate
18%
of adults 25+ hold a bachelor’s degree or higher

The poverty rate uses the federal poverty thresholds, which vary with family size. It says nothing on its own about what a neighborhood is like to live in.

Source: U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates

Getting around.

How workers aged 16 and over get to work, and how long it takes.

26 min
average commute to work
14%
of commuters travel 45 minutes or more
89%
of workers drive or carpool
1%
take public transportation
3%
walk or bike
7%
work from home
3%
of households have no car

Source: U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates

Internet.

Home internet subscriptions.

86%
of households have a broadband subscription
11%
have no internet access at home

American Community Survey figures are estimates from a rolling sample, averaged over 2020–2024. Each comes with a margin of error, which is wider in places with fewer people.

Source: U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates