Carroll County, Illinois Population 2020

Carroll County, Illinois's estimated population is 14,481 with a growth rate of -0.77% in the past year according to the most recent United States census data. Carroll County, Illinois is the 74th largest county in Illinois.

Year Population Growth Growth Rate
201814,312-169-1.17%
201714,481-112-0.77%
201614,593-47-0.32%
201514,640-143-0.97%
201414,783-186-1.24%
201314,969-150-0.99%
201215,119-107-0.70%
201115,226-166-1.08%
201015,392-1,413-8.41%
199016,805-1,974-10.51%
198018,779-497-2.58%
197019,276-231-1.18%
196019,5075312.80%
195018,9769895.50%
194017,987-446-2.42%
193018,433-912-4.71%
192019,3451,3107.26%
191018,035-928-4.89%
190018,9636433.51%
189018,3201,3447.92%
188016,9762711.62%
187016,7054,97242.38%
186011,7337,147155.84%
18504,5863,563348.29%
18401,0230.00%

How Many People Live in Carroll County, Illinois?

14,481

Population by Race

Race Population Percentage
White13,93395.68%
Two or More Races2211.52%
Black or African American1661.14%
Some Other Race1180.81%
Asian1070.73%
American Indian and Alaska Native170.12%

Carroll County, Illinois Population Pyramid 2020

Carroll County, Illinois Median Age

47.9


Total

46.6


Male

48.8


Female

Carroll County, Illinois Adults

There are 11,721 adults, (3,544 of whom are seniors) in Carroll County, Illinois.

Carroll County, Illinois Age Dependency

78.1

Age Dependency Ratio

43.3

Old Age Dependency Ratio

34.7

Child Dependency Ratio

Carroll County, Illinois Sex Ratio

Female

7,333

50.36%

Male

7,229

49.64%

Carroll County, Illinois Households and Families

Carroll County, Illinois Renter vs Owner Occupied by Household Type

Carroll County, Illinois Household Types

Type Owner Renter
Married87.3%12.7%
All76.2%23.8%
Male66.7%33.3%
Non Family66.3%33.7%
Female54.3%45.7%

76.2%

Rate of Home Ownership

Type Count Average Size Owned
All6,4762.2176.2
Married3,3672.8387.3
Non Family2,3791.1666.3
Female5412.7454.3
Male1892.8166.7

2.76

Average Family Size

2.21

Average Household Size

4.9%

Unmarried (Opposite Sex)

0%

Unmarried (Same Sex)

Carroll County, Illinois Education

Education Attained Count Percentage
Less Than 9th Grade1901.78%
9th to 12th Grade7236.77%
High School Graduate4,43241.53%
Some College2,37522.25%
Associates Degree1,0199.55%
Bachelors Degree1,20011.24%
Graduate Degree7336.87%

Carroll County, Illinois Educational Attainment by Race

Name Total High School Bachelors
White10,1639,3011,855
Hispanic2632199
Black11410718
Multiple Races646416
Other Race5740
Asian515135
Native American1212

The highest rate of high school graduation is among native american people with a rate of 100.00%.

The highest rate of bachelors degrees is among asian people with a rate of 68.63%.

Name Average Male Female
Overall$32,496$41,614$25,417
Less Than High School$21,417$36,518$13,438
High School Grad$31,213$39,496$22,022
Some College$31,340$41,133$25,952
Bachelors Degree$40,179$57,649$29,148
Graduate Degree$54,208$59,107$52,837

$32,496

Average Earnings

$41,614

Average Male

$25,417

Average Female

Carroll County, Illinois Language

Carroll County, Illinois Language by Age

Carroll County, Illinois Language

96.82% of Carroll County, Illinois residents speak only English, while 3.18% speak other languages. The non-English language spoken by the largest group is Spanish, which is spoken by 1.67% of the population.

Carroll County, Illinois Poverty

Carroll County, Illinois Poverty by Race

Name Total In Poverty Poverty Rate
White13,3291,36410.23%
Hispanic5039318.49%
Black1649155.49%
Multiple2144219.63%
Other1131311.50%
Asian10776.54%
Native17741.18%

11.13%

Overall Poverty Rate

8.90%

Male Poverty Rate

13.34%

Female Poverty Rate

Poverty in Carroll County, Illinois

The race most likely to be in poverty in Carroll County, Illinois is Black, with 55.49% below the poverty level.

The race least likely to be in poverty in Carroll County, Illinois is Asian, with 6.54% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 3.11%. Among those working part-time, it was 13.00%, and for those that did not work, the poverty rate was 16.24%.

Name Poverty
Less Than High School19.98%
High School11.08%
Some College8.31%
Bachelors or Greater3.53%
Name Poverty
Female Unemployed57.55%
Male Unemployed34.00%
Female Employed9.24%
Male Employed2.33%

Carroll County, Illinois Income

Carroll County, Illinois Income by Household Type

Name Median Mean
Households$51,228$62,739
Families$66,164$77,450
Married Families$72,729-
Non Families$27,700$35,021

Carroll County, Illinois Marital Status

Carroll County, Illinois Marital Status

Marriage Rates

56.9%

Overall Marriage Rate

57.9%

Male Marriage Rate

55.9%

Female Marriage Rate

Carroll County, Illinois Married by Age and Sex

Carroll County, Illinois Marriage

The age group where males are most likely to be married is 55-64, while the female age group most likely to be married is 45-54.

Carroll County, Illinois Marital Status by Race

Carroll County, Illinois Veterans

1,203

Number of Veterans

1,146

Male Veterans

57

Female Veterans

War Veterans
Vietnam478
Korea167
First Gulf War166
Second Gulf War146
World War II26

Carroll County, Illinois Veterans by Race

Name Veterans % of Total
White1,16710.30%
Hispanic216.09%
Black1714.17%
2 or More1110.89%
Other67.41%
Indian211.76%

Carroll County, Illinois Veterans by Education

4.76%

Veteran Poverty Rate

24.23%

Veteran Disability Rate

Carroll County, Illinois Employment Status

58.6%

Labor Force Participation

54.7%

Employment Rate

6.6%

Unemployment Rate

Carroll County, Illinois Place of Birth

Origin of Non Citizens

Non citizens include legal permanent residents (green card holders), international students, temporary workers, humanitarian migrants, and illegal immigrants.

Origin of Naturalized Citizens

67.90%

Born in Illinois

97.74%

Native Born

2.26%

Foreign Born

0.73%

Non Citizen

Place of Birth

97.74% of Carroll County, Illinois residents were born in the United States, with 67.90% having been born in Illinois. 0.73% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Europe.

Population of Cities in Carroll County, Illinois

City 2010 Census 2016 Estimated Growth Growth Rate
Savanna30632859-204-6.66%
Mount Carroll17171610-107-6.23%
Lanark14571363-94-6.45%
Milledgeville1032977-55-5.33%
Shannon757707-50-6.61%
Thomson590560-30-5.08%
Chadwick551523-28-5.08%
  1. US Census City/Town Population estimates - Most recent state estimates from the Census Bureau's Population Estimates Program
  2. Population of States and Counties of the United States: 1790 - 1990