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)
White19,53595.77%
Two or more races4672.29%
Other race2221.09%
Black or African American1430.7%
Asian230.11%
Native American70.03%
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

43.1

Total

42.2

Male

43.9

Female

Carroll County, Indiana Adults

There are 15,922 adults, (4,122 of whom are seniors) in Carroll County, Indiana.

Carroll County, Indiana Age Dependency

72.9

Age Dependency Ratio

34.9

Old Age Dependency Ratio

37.9

Child Dependency Ratio

Carroll County, Indiana Sex Ratio

Female10,00849.07%
Male10,38950.93%

Carroll County, Indiana Population by Age

Carroll County, Indiana Renter vs Owner Occupied by Household Type

Household Type
Count
Average Size
Owner
Renter
All7,9672.5579.420.6
Married4,3243.1585.814.2
Non Family2,7581.2270.729.3
Female4673.9369.230.8
Male4183.4982.117.9

3.15

Average Family Size

2.55

Average Household Size

79.4%

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 Grade1,0327.23%
Associates Degree1,61311.3%
Bachelors Degree1,56510.96%
Graduate Degree8115.68%
High School Graduate6,17443.25%
Less Than 9th Grade3502.45%
Some College2,72919.12%

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
White13,54012,4052,320
Hispanic47128531
2+ Races21015926
Other Race144751
Black81737
Asian12120
Native American770

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 17.13%.

Carroll County, Indiana Educational Attainment by Race

All

Male

Female

Name
Average
Male
Female
Bachelors Degree$55,548$69,671$46,136
Graduate Degree$57,730$67,902$51,828
High School Graduate$38,984$50,785$29,552
Less Than 9th Grade$32,208$39,907$31,484
Overall$45,411$54,305$36,214
Some College$46,302$57,162$38,131

$45,411

Average Earnings

$54,305

Average Male

$36,214

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

96.98% of Carroll County, Indiana residents speak only English, while 3.02% speak other languages. The non-English language spoken by the largest group is Spanish, which is spoken by 2.67% of the population.

Carroll County, Indiana Language

Carroll County, Indiana Poverty by Race

rate

Name
Total
In Poverty
Poverty Rate
White18,6751,2276.57%
Hispanic95917318.04%
Multiple4618618.66%
Other222146.31%
Black13785.84%

7.28%

Overall Poverty Rate

6.32%

Male Poverty Rate

8.26%

Female Poverty Rate

Poverty in Carroll County, Indiana

The race most likely to be in poverty in Carroll County, Indiana is Multiple, with 18.66% below the poverty level.

The race least likely to be in poverty in Carroll County, Indiana is Black, with 5.84% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 1.68%. Among those working part-time, it was 5.16%, and for those that did not work, the poverty rate was 13.36%.

Carroll County, Indiana Poverty

rate

Rate
Poverty
Less Than 9th Grade15.13%
Some College7.25%
High School5.51%
Bachelors or Greater2.7%

Carroll County, Indiana Poverty Rate by Education

rate

Rate
Poverty
Male Unemployed13.11%
Male Employed2.75%
Female Employed2.13%
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$78,063$97,212
Households$61,464$82,095
Married Families$84,514$-999,999,999
Non Families$37,386$49,413

mean

median

Income by Household Type

Carroll County, Indiana Marital Status

Married

Widowed

Divorced

Separated

NeverMarried

Marriage Rates

53.2%

Overall Marriage Rate

53.3%

Male Marriage Rate

53.1%

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 Over 65, 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

1,329

Number of Veterans

1,286

Male Veterans

43

Female Veterans

War
Veterans
Vietnam468
Second Gulf War265
First Gulf War223
Korea50
World War II31

Carroll County, Indiana Veterans by War

count

Age Group
Veterans
65 to 74360
75+328
35 to 54288
55 to 64190
18 to 34163

Carroll County, Indiana Veterans by Age

count

Name
Veterans
% of Total
White1,2968.44%
2+ Races3313.75%
Hispanic213.29%

Carroll County, Indiana Veterans by Race

Carroll County, Indiana Veterans by Education

Less Than 9th Grade

High School Graduate

Some College

Bachelors or Greater

4.46%

Veteran Poverty Rate

31.39%

Veteran Disability Rate

Carroll County, Indiana Veterans by Education

LaborForceParticipation

60.2%

Labor Force Participation

58.4%

Employment Rate

3.1%

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

81%

Born in Carroll County, Indiana

98.19%

Native Born

1.81%

Foreign Born

1.02%

Non Citizen

0.78%

Naturalized

Place of Birth

98.19% of Carroll County, Indiana residents were born in the United States, with 81% having been born in Indiana. 1.02% 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