Clarksville, Indiana Population 2021

21,394
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Clarksville is a city located in Clark County Indiana. With a 2020 population of 21,394, it is the 44th largest city in Indiana and the 1754th largest city in the United States . Clarksville is currently declining at a rate of -0.38% annually and its population has decreased by -1.52% since the most recent census, which recorded a population of 21,724 in 2010. Clarksville reached it's highest population of 21,657 in 2011. Spanning over 10 miles, Clarksville has a population density of 2,147 people per square mile.

The average household income in Clarksville is $61,563 with a poverty rate of 12.32%. The median rental costs in recent years comes to $821 per month, and the median house value is $119,300. The median age in Clarksville is 40.3 years, 37.7 years for males, and 42.5 years for females.

Clarksville Demographics

According to the most recent ACS, the racial composition of Clarksville was:

  • White: 89.54%
  • Black or African American: 4.72%
  • Two or more races: 2.79%
  • Other race: 1.60%
  • Asian: 1.27%
  • Native American: 0.07%
  • Native Hawaiian or Pacific Islander: 0.00%
The current population of Clarksville, Indiana is 21,394 based on our projections of the latest US Census estimates. The US Census estimates the 2018 population at 21,640.The last official US Census in 2010 recorded the population at 21,724.

Clarksville, Indiana Population 2021

Population by Race

Race Population Percentage
White19,29589.54%
Black or African American1,0184.72%
Two or More Races6022.79%
Some Other Race3441.60%
Asian2731.27%
American Indian and Alaska Native160.07%
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Clarksville Population by Race

Clarksville Population Pyramid $2021

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Clarksville Median Age

40.3


Total

37.7


Male

42.5


Female

Clarksville Adults

There are 17,092 adults, (3,989 of whom are seniors) in Clarksville.

Clarksville Age Dependency

64.5

Age Dependency Ratio

30.4

Old Age Dependency Ratio

34

Child Dependency Ratio

Clarksville Sex Ratio

Female

11,264

52.27%

Male

10,284

47.73%

Clarksville Population by Age

Clarksville Renter vs Owner Occupied by Household Type

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Clarksville Household Types

Type Owner Renter
Married78.3%21.7%
All59.9%40.1%
Male59.5%40.5%
Non Family47.7%52.3%
Female47.3%52.7%

59.9%

Rate of Home Ownership

Clarksville Households and Families

Type Count Average Size Owned
All8,7902.4259.9
Non Family3,8601.2247.7
Married3,3133.2878.3
Female1,0933.5847.3
Male5243.3559.5

3.25

Average Family Size

2.42

Average Household Size

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Clarksville Households by Type

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Education Attained Count Percentage
Less Than 9th Grade6314.15%
9th to 12th Grade1,3839.11%
High School Graduate5,71737.64%
Some College3,09920.40%
Associates Degree1,4729.69%
Bachelors Degree2,08113.70%
Graduate Degree8055.30%
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Clarksville Educational Attainment by Sex (over 25)

Clarksville Educational Attainment by Race

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Race Total High School Bachelors
White12,85711,5922,450
Hispanic1,167512195
Black696619125
2+ Races28927224
Other Race232116
Asian17917992
Native American6

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

The highest rate of bachelors degrees is among asian people with a rate of 51.40%.

Clarksville Educational Attainment by Race

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Name Average Male Female
Overall$31,594$36,485$27,805
Less Than 9th Grade$21,100$26,887$17,563
High School Graduate$29,746$34,806$26,263
Some College$31,928$41,139$28,692
Bachelors Degree$40,933$42,676$40,292
Graduate Degree$54,435$53,125$55,521

$31,594

Average Earnings

$36,485

Average Male

$27,805

Average Female

Clarksville Earnings by Educational Attainment

Clarksville Language by Age

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Clarksville Language

90.04% of Clarksville residents speak only English, while 9.96% speak other languages. The non-English language spoken by the largest group is Spanish, which is spoken by 7.71% of the population.

Clarksville Language

Clarksville Poverty by Race

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Name Total In Poverty Poverty Rate
White17,2511,75710.18%
Hispanic2,14745521.19%
Black98626026.37%
Multiple60215525.75%
Other344185.23%
Native1616100.00%

12.32%

Overall Poverty Rate

11.03%

Male Poverty Rate

13.50%

Female Poverty Rate

Poverty in Clarksville

The race most likely to be in poverty in Clarksville is Native, with 100.00% below the poverty level.

The race least likely to be in poverty in Clarksville is Other, with 5.23% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 3.39%. Among those working part-time, it was 10.94%, and for those that did not work, the poverty rate was 20.30%.

Clarksville Poverty

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Name Poverty
Less Than 9th Grade17.78%
High School10.53%
Some College9.83%
Bachelors or Greater4.77%

Clarksville Poverty Rate by Education

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Rate Poverty
Female Unemployed29.70%
Male Unemployed16.31%
Female Employed5.68%
Male Employed4.30%

Clarksville Poverty Rate by Employment Status and Sex

Clarksville Income by Household Type

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Name Median Mean
Households$45,440$61,563
Families$55,451$74,147
Married Families$69,162-
Non Families$30,391$42,789
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Income by Household Type

Clarksville Marital Status

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Marriage Rates

41.4%

Overall Marriage Rate

43.4%

Male Marriage Rate

39.7%

Female Marriage Rate

Clarksville Married by Age and Sex

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Clarksville 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 35-44.

Clarksville Marital Status by Race

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Clarksville Marital Status

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1,713

Number of Veterans

1,483

Male Veterans

230

Female Veterans

War Veterans
Vietnam671
Second Gulf War395
First Gulf War340
Korea118
World War II41

Clarksville Veterans by War

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Age Group Veterans
65 to 74535
35 to 54443
75+319
55 to 64257
18 to 34159

Clarksville Veterans by Age

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Name Veterans % of Total
White1,59510.37%
Black769.60%
2+ Races214.51%
Asian2110.77%
Hispanic151.06%

Clarksville Veterans by Race

Clarksville Veterans by Education

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9.90%

Veteran Poverty Rate

28.81%

Veteran Disability Rate

Clarksville Veterans by Education

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64.8%

Labor Force Participation

62.3%

Employment Rate

3.8%

Unemployment Rate

Clarksville Employment by Age

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Clarksville Employment by Race

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Clarksville Employment by Education

Origin of Non-Citizens

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

Origin of Naturalized Citizens

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47.02%

Born in Clarksville

93.00%

Native Born

7.00%

Foreign Born

5.08%

Non Citizen

1.92%

Naturalized

Place of Birth

93.00% of Clarksville residents were born in the United States, with 47.02% having been born in Indiana. 5.08% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Latin America.

Clarksville Place of Birth

Year Population Growth Annual Growth Rate
202121,394-82-0.38%
202021,476-82-0.38%
201921,558-82-0.38%
201821,640-7-0.03%
201721,6470.00%
201621,647760.35%
201521,571-74-0.34%
201421,645350.16%
201321,610-29-0.13%
201221,639-18-0.08%
201121,657940.44%
201021,5631630.08%
200021,4001,5670.76%
199019,8334,6692.72%
198015,1641,8661.32%
197013,2985,2105.10%
19608,0882,1833.20%
19505,9053,5059.42%
19402,400-343-0.44%
19102,7433431.34%
19002,4000.00%

Clarksville Population by Year