Carroll County, Indiana Population 2024

20,536

Carroll County, Indiana's estimated 2024 population is 20,536 with a growth rate of 0.05% in the past year according to the most recent United States census data. Carroll County, Indiana is the 70th largest county in Indiana. The 2010 population was 20,200 and has seen a growth of 1.66% since that time.

Note: data after 2022 is projected based on recent change
Year
Population
Growth
Change
202920,591110.05%
202820,580110.05%
202720,569110.05%
202620,558110.05%
202520,547110.05%
202420,536110.05%
202320,525110.05%
202220,514-11-0.05%
202120,5251860.91%
202020,3391280.63%
201920,21130.01%
201820,2081340.67%
201720,0741080.54%
201619,966750.38%
201519,891-67-0.34%
201419,958-159-0.79%
201320,11750.02%
201220,112700.35%
201120,042-158-0.78%
201020,20000%
199018,809-913-4.63%
198019,7221,98811.21%
197017,7348004.72%
196016,9349245.77%
195016,0106003.89%
194015,4103612.4%
193015,049-1,266-7.76%
192016,315-1,655-9.21%
191017,970-1,983-9.94%
190019,953-68-0.34%
189020,0211,6769.14%
188018,3452,19313.58%
187016,1522,66319.74%
186013,4892,47422.46%
185011,0153,19640.87%
18407,8196,208385.35%
18301,611-18,980-92.18%
2024 Growth Rate
0.05% (11)
County Website
Carroll County
State
Indiana
County Seat
Delphi
2020 Population
20,339
Area
372 mi²
Density
55 people/mi²
Growth Since 2020
0.97% (197)
Founded
1828

Population by Race

Race
Population
Percentage (of total)
White19,41294.96%
Two or more races5962.92%
Other race2531.24%
Black or African American1480.72%
Asian310.15%
Native American30.01%
Native Hawaiian or Pacific Islander00%

White

Two or more races

Other race

Black or African American

Asian

Native American

Native Hawaiian or Pacific Islander

Carroll County, Indiana Population by Race

Carroll County, Indiana Population Pyramid 2024

Carroll County, Indiana Median Age

42.9

Total

42

Male

43.7

Female

Carroll County, Indiana Adults

There are 15,963 adults, (4,169 of whom are seniors) in Carroll County, Indiana.

Carroll County, Indiana Age Dependency

73.3

Age Dependency Ratio

35.3

Old Age Dependency Ratio

38

Child Dependency Ratio

Carroll County, Indiana Sex Ratio

Female10,04549.14%
Male10,39850.86%

Carroll County, Indiana Population by Age

Carroll County, Indiana Renter vs Owner Occupied by Household Type

Household Type
Count
Average Size
Owner
Renter
All8,0242.5380.719.3
Married4,3243.1285.814.2
Non Family2,7781.227228
Female4983.8678.321.7
Male4243.598812

3.1

Average Family Size

2.53

Average Household Size

80.7%

Rate of Home Ownership

Married

Male

Female

NonFamily

owner

renter

Carroll County, Indiana Households and Families

Male

Female

Education Attained
Count
Percentage
9th to 12th Grade1,0157.04%
Associates Degree1,55910.81%
Bachelors Degree1,45810.11%
Graduate Degree7745.37%
High School Graduate6,39844.35%
Less Than 9th Grade4673.24%
Some College2,75519.1%

Less Than 9th Grade

9th to 12th Grade

High School Graduate

Some College

Associates Degree

Bachelors Degree

Graduate Degree

Carroll County, Indiana Educational Attainment by Sex (over 25)

Carroll County, Indiana Educational Attainment by Race

High School Graduation Rate

Bachelors Rate

Race
Total
High School
Bachelors
White13,65212,5142,191
Hispanic47222918
2+ Races28018032
Other Race181907
Black72662
Asian31160
Native American330

The highest rate of high school graduation is among native american people with a rate of 100%.

The highest rate of bachelors degrees is among white people with a rate of 16.05%.

Carroll County, Indiana Educational Attainment by Race

All

Male

Female

Name
Average
Male
Female
Bachelors Degree$56,358$60,926$47,096
Graduate Degree$54,648$70,927$53,496
High School Graduate$40,901$52,714$29,873
Less Than 9th Grade$31,762$41,625$30,871
Overall$46,529$57,728$37,818
Some College$49,886$66,620$40,792

$46,529

Average Earnings

$57,728

Average Male

$37,818

Average Female

Carroll County, Indiana Earnings by Educational Attainment

Carroll County, Indiana Language by Age

Only English

Spanish

Other Indo-European Languages

Asian and Pacific Island Languages

Other Languages

Carroll County, Indiana Language

96.52% of Carroll County, Indiana residents speak only English, while 3.48% speak other languages. The non-English language spoken by the largest group is Spanish, which is spoken by 2.45% of the population.

Carroll County, Indiana Language

Carroll County, Indiana Poverty by Race

rate

Name
Total
In Poverty
Poverty Rate
White18,7141,3297.1%
Hispanic89926529.48%
Multiple59112120.47%
Other253135.14%
Black14864.05%

8.39%

Overall Poverty Rate

7.23%

Male Poverty Rate

9.59%

Female Poverty Rate

Poverty in Carroll County, Indiana

The race most likely to be in poverty in Carroll County, Indiana is Hispanic, with 29.48% below the poverty level.

The race least likely to be in poverty in Carroll County, Indiana is Black, with 4.05% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 1.66%. Among those working part-time, it was 5.93%, and for those that did not work, the poverty rate was 17.18%.

Carroll County, Indiana Poverty

rate

Rate
Poverty
Less Than 9th Grade20.19%
High School7.59%
Some College6.2%
Bachelors or Greater2.87%

Carroll County, Indiana Poverty Rate by Education

rate

Rate
Poverty
Male Unemployed36.92%
Male Employed3.05%
Female Employed1.74%
Female Unemployed0%

Carroll County, Indiana Poverty Rate by Employment Status and Sex

Carroll County, Indiana Income by Household Type

Households

Families

MarriedFamilies

NonFamilies

Name
Median
Mean
Families$80,554$98,317
Households$64,003$83,615
Married Families$89,433$-999,999,999
Non Families$36,406$50,085

mean

median

Income by Household Type

Carroll County, Indiana Marital Status

Married

Widowed

Divorced

Separated

NeverMarried

Marriage Rates

52.5%

Overall Marriage Rate

54.5%

Male Marriage Rate

50.3%

Female Marriage Rate

Carroll County, Indiana Married by Age and Sex

male

female

Carroll County, Indiana 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, Indiana Marital Status by Race

Married

Widowed

Divorced

Separated

NeverMarried

Carroll County, Indiana Marital Status

Second Gulf War

First Gulf War

Vietnam

Korea

World War II

1,237

Number of Veterans

1,193

Male Veterans

44

Female Veterans

War
Veterans
Vietnam440
First Gulf War243
Second Gulf War225
Korea40
World War II21

Carroll County, Indiana Veterans by War

count

Age Group
Veterans
75+343
65 to 74333
35 to 54228
55 to 64191
18 to 34142

Carroll County, Indiana Veterans by Age

count

Name
Veterans
% of Total
White1,1967.84%
2+ Races4112.09%
Hispanic274.49%

Carroll County, Indiana Veterans by Race

Carroll County, Indiana Veterans by Education

Less Than 9th Grade

High School Graduate

Some College

Bachelors or Greater

4.71%

Veteran Poverty Rate

22.99%

Veteran Disability Rate

Carroll County, Indiana Veterans by Education

LaborForceParticipation

62.2%

Labor Force Participation

60.4%

Employment Rate

2.9%

Unemployment Rate

Carroll County, Indiana Employment by Age

LaborForceParticipation

Carroll County, Indiana Employment by Race

LaborForceParticipation

Carroll County, Indiana Employment by Education

Origin of Non-Citizens

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.

Origin of Naturalized Citizens

Europe

Asia

Africa

Oceania

Latin America

North America

80.71%

Born in Carroll County, Indiana

98.09%

Native Born

1.91%

Foreign Born

0.9%

Non Citizen

1.01%

Naturalized

Place of Birth

98.09% of Carroll County, Indiana residents were born in the United States, with 80.71% having been born in Indiana. 0.9% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Latin America.

Carroll County, Indiana Place of Birth

Sources