Clarksville, Iowa Population 2021

1,328
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Clarksville is a city located in Iowa. With a 2020 population of 1,328, it is the 228th largest city in Iowa and the 9172nd largest city in the United States. Clarksville is currently declining at a rate of -0.67% annually and its population has decreased by -7.71% since the most recent census, which recorded a population of 1,439 in 2010. Clarksville reached it's highest population of 1,441 in 2010. Spanning over 1 miles, Clarksville has a population density of 1,008 people per square mile.

The average household income in Clarksville is $54,837 with a poverty rate of 14.00%. The median rental costs in recent years comes to $587 per month, and the median house value is $99,000. The median age in Clarksville is 37.3 years, 34.8 years for males, and 43 years for females. For every 100 females there are 105.0 males.

Clarksville Demographics

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

  • White: 96.66%
  • Two or more races: 3.34%
  • Black or African American: 0.00%
  • Native American: 0.00%
  • Asian: 0.00%
  • Native Hawaiian or Pacific Islander: 0.00%
  • Other race: 0.00%
The current population of Clarksville, Iowa is 1,328, based on our projections of the latest US Census estimates. The US Census estimates the 2018 population at 1,355.The last official US Census in 2010 recorded the population at 1,439.

Clarksville, Iowa Population 2021

Population by Race

Race Population Percentage
White1,30296.66%
Two or More Races453.34%
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Clarksville Population by Race

Clarksville Population Pyramid 2021

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Clarksville Median Age

37.3


Total

34.8


Male

43


Female

Clarksville Adults

There are 1,032 adults, (273 of whom are seniors) in Clarksville.

Clarksville Age Dependency

77.5

Age Dependency Ratio

36

Old Age Dependency Ratio

41.5

Child Dependency Ratio

Clarksville Sex Ratio

Female

657

48.78%

Male

690

51.22%

Clarksville Population by Age

Clarksville Renter vs Owner Occupied by Household Type

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Clarksville Household Types

Type Owner Renter
Married84.5%15.5%
All63.7%36.3%
Female51.1%48.9%
Non Family39.1%60.9%
Male30.3%69.7%

63.7%

Rate of Home Ownership

Clarksville Households and Families

Type Count Average Size Owned
All5482.3963.7
Married2913.0584.5
Non Family1791.239.1
Female452.4451.1
Male332.9430.3

2.87

Average Family Size

2.39

Average Household Size

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Clarksville Households by Type

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Education Attained Count Percentage
Less Than 9th Grade151.69%
9th to 12th Grade718.01%
High School Graduate39344.36%
Some College14115.91%
Associates Degree11713.21%
Bachelors Degree12113.66%
Graduate Degree283.16%
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Clarksville Educational Attainment by Sex (over 25)

Clarksville Educational Attainment by Race

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Name Total High School Bachelors
White872786135
Hispanic141414
Multiple Races141414

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

The highest rate of bachelors degrees is among multiple races people with a rate of 100.00%.

Clarksville Educational Attainment by Race

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Name Average Male Female
Overall$35,888$43,125$25,446
Less Than High School$33,750$33,750$
High School Grad$30,223$43,077$16,932
Some College$36,250$38,750$26,875
Bachelors Degree$42,632$44,605$36,250
Graduate Degree$51,154$$51,154

$35,888

Average Earnings

$43,125

Average Male

$25,446

Average Female

Clarksville Earnings by Educational Attainment

Clarksville Language by Age

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Clarksville Language

99.59% of Clarksville residents speak only English, while 0.41% speak other languages. The non-English language spoken by the largest group is Other Indo-European, which is spoken by 0.25% of the population.

Clarksville Language

Clarksville Poverty by Race

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14.00%

Overall Poverty Rate

15.56%

Male Poverty Rate

12.34%

Female Poverty Rate

Poverty in Clarksville

The race most likely to be in poverty in Clarksville is White, with 14.50% below the poverty level.

The race least likely to be in poverty in Clarksville is White, with 14.50% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 1.69%. Among those working part-time, it was 23.86%, and for those that did not work, the poverty rate was 22.73%.

Clarksville Poverty

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Name Poverty
Less Than High School44.58%
High School10.74%
Bachelors or Greater7.53%
Some College3.88%

Clarksville Poverty Rate by Education

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Name Poverty
Male Unemployed85.19%
Female Employed12.26%
Male Employed2.09%
Female Unemployed0.00%

Clarksville Poverty Rate by Employment Status and Sex

Clarksville Income by Household Type

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Name Median Mean
Households$49,318$54,837
Families$61,750$64,140
Married Families$72,625-
Non Families$24,219$30,425
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Income by Household Type

Clarksville Marital Status

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Marriage Rates

58.3%

Overall Marriage Rate

59.0%

Male Marriage Rate

57.7%

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 45-54.

Clarksville Marital Status by Race

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Clarksville Marital Status

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86

Number of Veterans

82

Male Veterans

4

Female Veterans

War Veterans
Vietnam30
First Gulf War13
World War II12
Second Gulf War12
Korea10

Clarksville Veterans by War

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Age Group Veterans
75+37
65 to 7423
35 to 5414
55 to 648
18 to 344

Clarksville Veterans by Age

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Clarksville Veterans by Race

Clarksville Veterans by Education

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8.97%

Veteran Poverty Rate

51.28%

Veteran Disability Rate

Clarksville Veterans by Education

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61.9%

Labor Force Participation

57.2%

Employment Rate

7.5%

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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84.04%

Born in Iowa

99.63%

Native Born

0.37%

Foreign Born

0.00%

Non Citizen

0.37%

Naturalized

Place of Birth

99.63% of Clarksville residents were born in the United States, with 84.04% having been born in Iowa. 0.00% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Europe.

Clarksville Place of Birth

Year Population Growth Annual Growth Rate
20211,328-9-0.67%
20201,337-9-0.67%
20191,346-9-0.66%
20181,355-11-0.81%
20171,366-23-1.66%
20161,389-19-1.35%
20151,408-13-0.91%
20141,421-4-0.28%
20131,425-8-0.56%
20121,433-5-0.35%
20111,438-3-0.21%
20101,4410.00%

Clarksville Population by Year