Clarksville, Iowa Population 2020

1,300
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Clarksville is a city located in Iowa. With a 2020 population of 1,300, it is the 229th largest city in Iowa and the 9245th largest city in the United States. Clarksville is currently declining at a rate of -1.96% annually and its population has decreased by -9.66% since the most recent census, which recorded a population of 1,439 in 2010. Clarksville reached it's highest population of 1,440 in 2010. Spanning over 1 miles, Clarksville has a population density of 987 people per square mile.

The average household income in Clarksville is $55,290 with a poverty rate of 12.66%. The median rental costs in recent years comes to $547 per month, and the median house value is $101,900. The median age in Clarksville is 36.6 years, 34.8 years for males, and 40.7 years for females. For every 100 females there are 107.2 males.

Clarksville Demographics

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

  • White: 95.99%
  • Two or more races: 3.73%
  • Black or African American: 0.28%
  • 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 1,300, based on our projections of the latest US Census estimates. The US Census estimates the 2018 population at 1,352.The last official US Census in 2010 recorded the population at 1,439.

Clarksville, Iowa Population 2020

Population by Race

Race Population Percentage
White1,39095.99%
Two or More Races543.73%
Black or African American40.28%
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Clarksville Population Pyramid 2020

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Clarksville Median Age

36.6


Total

34.8


Male

40.7


Female

Clarksville Adults

There are 1,099 adults, (281 of whom are seniors) in Clarksville.

Clarksville Age Dependency

77

Age Dependency Ratio

34.4

Old Age Dependency Ratio

42.7

Child Dependency Ratio

Clarksville Sex Ratio

Female

699

48.27%

Male

749

51.73%

Clarksville Households and Families

Clarksville Renter vs Owner Occupied by Household Type

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Clarksville Household Types

Type Owner Renter
Married86%14%
All64.1%35.9%
Female61.1%38.9%
Non Family38.1%61.9%
Male9.1%90.9%

64.1%

Rate of Home Ownership

Type Count Average Size Owned
All5882.464.1
Married3223.1286
Non Family1971.1838.1
Female362.5861.1
Male332.429.1

2.93

Average Family Size

2.4

Average Household Size

6.5%

Unmarried (Opposite Sex)

0%

Unmarried (Same Sex)

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Clarksville Education

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Education Attained Count Percentage
Less Than 9th Grade303.15%
9th to 12th Grade757.87%
High School Graduate40041.97%
Some College19520.46%
Associates Degree10711.23%
Bachelors Degree10410.91%
Graduate Degree424.41%
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Clarksville Educational Attainment by Race

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Name Total High School Bachelors
White935830128
Hispanic141414
Multiple Races141414
Black444

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

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

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Name Average Male Female
Overall$35,843$40,972$24,231
Less Than High School$$$
High School Grad$31,908$40,598$15,833
Some College$35,625$37,250$21,806
Bachelors Degree$43,750$44,861$38,571
Graduate Degree$49,091$$48,636

$35,843

Average Earnings

$40,972

Average Male

$24,231

Average Female

Clarksville Language

Clarksville Language by Age

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Clarksville Language

99.54% of Clarksville residents speak only English, while 0.46% speak other languages. The non-English language spoken by the largest group is Other Indo-European, which is spoken by 0.23% of the population.

Clarksville Poverty

Clarksville Poverty by Race

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12.66%

Overall Poverty Rate

12.69%

Male Poverty Rate

12.63%

Female Poverty Rate

Poverty in Clarksville

The race most likely to be in poverty in Clarksville is White, with 13.20% below the poverty level.

The race least likely to be in poverty in Clarksville is White, with 13.20% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 2.69%. Among those working part-time, it was 22.58%, and for those that did not work, the poverty rate was 13.73%.

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Name Poverty
Less Than High School31.37%
Some College9.03%
High School7.30%
Bachelors or Greater0.00%
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Name Poverty
Male Unemployed64.29%
Female Unemployed20.59%
Female Employed11.25%
Male Employed4.15%

Clarksville Income

Clarksville Income by Household Type

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Name Median Mean
Households$47,727$55,290
Families$62,656$66,509
Married Families$68,000-
Non Families$21,319$29,044
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Clarksville Marital Status

Clarksville Marital Status

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Marriage Rates

58.7%

Overall Marriage Rate

58.2%

Male Marriage Rate

59.1%

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 Veterans

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91

Number of Veterans

81

Male Veterans

10

Female Veterans

War Veterans
Vietnam37
First Gulf War19
Second Gulf War19
World War II15
Korea7
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Age Group Veterans
75+37
65 to 7423
35 to 5423
55 to 645
18 to 343
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Name Veterans % of Total
White878.13%
Black4100.00%

Clarksville Veterans by Education

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10.84%

Veteran Poverty Rate

34.94%

Veteran Disability Rate

Clarksville Employment Status

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63%

Labor Force Participation

57.5%

Employment Rate

8.7%

Unemployment Rate

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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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86.05%

Born in Iowa

99.86%

Native Born

0.14%

Foreign Born

0.00%

Non Citizen

0.14%

Naturalized

Place of Birth

99.86% of Clarksville residents were born in the United States, with 86.05% 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.

Year Population Growth Annual Growth Rate
20201,300-26-1.96%
20191,326-26-1.92%
20181,352-9-0.66%
20171,361-26-1.87%
20161,387-20-1.42%
20151,407-12-0.85%
20141,419-6-0.42%
20131,425-8-0.56%
20121,433-3-0.21%
20111,436-4-0.28%
20101,4400.00%