Carroll County, Illinois's estimated 2024 population is 15,473 with a growth rate of -0.34% in the past year according to the most recent United States census data. Carroll County, Illinois is the 67th largest county in Illinois. The 2010 population was 15,395 and has seen a growth of 0.51% since that time.
Year | Population | Growth | Growth Rate |
|---|---|---|---|
| 2029 | 15,208 | -53 | -0.35% |
| 2028 | 15,261 | -53 | -0.35% |
| 2027 | 15,314 | -53 | -0.34% |
| 2026 | 15,367 | -53 | -0.34% |
| 2025 | 15,420 | -53 | -0.34% |
| 2024 | 15,473 | -53 | -0.34% |
| 2023 | 15,526 | -53 | -0.34% |
| 2022 | 15,579 | -123 | -0.78% |
| 2021 | 15,702 | 30 | 0.19% |
| 2020 | 15,672 | 1,334 | 9.3% |
| 2019 | 14,338 | 1 | 0.01% |
| 2018 | 14,337 | -136 | -0.94% |
| 2017 | 14,473 | -128 | -0.88% |
| 2016 | 14,601 | -37 | -0.25% |
| 2015 | 14,638 | -145 | -0.98% |
| 2014 | 14,783 | -186 | -1.24% |
| 2013 | 14,969 | -152 | -1.01% |
| 2012 | 15,121 | -108 | -0.71% |
| 2011 | 15,229 | -166 | -1.08% |
| 2010 | 15,395 | 0 | 0% |
| 1990 | 16,805 | -1,974 | -10.51% |
| 1980 | 18,779 | -497 | -2.58% |
| 1970 | 19,276 | -231 | -1.18% |
| 1960 | 19,507 | 531 | 2.8% |
| 1950 | 18,976 | 989 | 5.5% |
| 1940 | 17,987 | -446 | -2.42% |
| 1930 | 18,433 | -912 | -4.71% |
| 1920 | 19,345 | 1,310 | 7.26% |
| 1910 | 18,035 | -928 | -4.89% |
| 1900 | 18,963 | 643 | 3.51% |
| 1890 | 18,320 | 1,344 | 7.92% |
| 1880 | 16,976 | 271 | 1.62% |
| 1870 | 16,705 | 4,972 | 42.38% |
| 1860 | 11,733 | 7,147 | 155.84% |
| 1850 | 4,586 | 3,563 | 348.29% |
| 1840 | 1,023 | -14,185 | -93.27% |
White
Two or more races
Black or African American
Asian
Other race
Native American
Native Hawaiian or Pacific Islander
Household Type | Count | Average Size | Owner | Renter |
|---|---|---|---|---|
| All | 6,317 | 2.31 | 77.2 | 22.8 |
| Married | 3,150 | 2.92 | 91.1 | 8.9 |
| Non Family | 2,374 | 1.19 | 65.5 | 34.5 |
| Female | 486 | 3.04 | 52.3 | 47.7 |
| Male | 307 | 3.52 | 63.8 | 36.2 |
2.91
Average Family Size
2.31
Average Household Size
77.2%
Rate of Home Ownership
Married
Male
Female
NonFamily
owner
renter
Male
Female
Less Than 9th Grade
9th to 12th Grade
High School Graduate
Some College
Associates Degree
Bachelors Degree
Graduate Degree
High School Graduation Rate
Bachelors Rate
The highest rate of high school graduation is among other race people with a rate of 91.67%.
The highest rate of bachelors degrees is among asian people with a rate of 48.91%.
All
Male
Female
$40,402
Average Earnings
$47,007
Average Male
$32,816
Average Female
Only English
Spanish
Other Indo-European Languages
Asian and Pacific Island Languages
Other Languages
95.11% of Carroll County, Illinois residents speak only English, while 4.89% speak other languages. The non-English language spoken by the largest group is Other Indo-European, which is spoken by 2.88% of the population.
rate
11.24%
Overall Poverty Rate
11.06%
Male Poverty Rate
11.44%
Female Poverty Rate
The race most likely to be in poverty in Carroll County, Illinois is Other, with 30.61% below the poverty level.
The race least likely to be in poverty in Carroll County, Illinois is Asian, with 2.06% below the poverty level.
The poverty rate among those that worked full-time for the past 12 months was 3.28%. Among those working part-time, it was 11.29%, and for those that did not work, the poverty rate was 16.77%.
Married
Widowed
Divorced
Separated
NeverMarried
49.1%
Overall Marriage Rate
44.0%
Male Marriage Rate
55.3%
Female Marriage Rate
male
female
The age group where males are most likely to be married is Over 65, while the female age group most likely to be married is 35-44.
Married
Widowed
Divorced
Separated
NeverMarried
Less Than 9th Grade
High School Graduate
Some College
Bachelors or Greater
4.07%
Veteran Poverty Rate
30.03%
Veteran Disability Rate
LaborForceParticipation
54.3%
Labor Force Participation
51.5%
Employment Rate
4.9%
Unemployment Rate
LaborForceParticipation
LaborForceParticipation
Europe
Asia
Africa
Oceania
Latin America
North America
Non citizens include legal permanent residents (green card holders), international students, temporary workers, humanitarian migrants, and illegal immigrants.
Europe
Asia
Africa
Oceania
Latin America
North America
67.99%
Born in Carroll County, Illinois
98.29%
Native Born
1.71%
Foreign Born
0.75%
Non Citizen
0.96%
Naturalized
98.29% of Carroll County, Illinois residents were born in the United States, with 67.99% having been born in Illinois. 0.75% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Europe.