Harrison County, Iowa Population 2021

Harrison County, Iowa's estimated population is 13,937 with a growth rate of -0.40% in the past year according to the most recent United States census data. Harrison County, Iowa is the 56th largest county inIowa. The 2010 Population was 14,909 and has seen a growth of -6.52% since this time.

Note: 2020 and 2021 data is projected
Year Population Growth Annual Growth Rate
202113,937-56-0.40%
202013,993-56-0.40%
201914,049-56-0.40%
201814,105-2-0.01%
201714,107610.43%
201614,046-93-0.66%
201514,139-126-0.88%
201414,265-92-0.64%
201314,357-118-0.82%
201214,475-289-1.96%
201114,764-145-0.97%
201014,9091791.22%
199014,730-1,618-9.90%
198016,3481080.67%
197016,240-1,360-7.73%
196017,600-1,960-10.02%
195019,560-3,207-14.09%
194022,767-2,130-8.56%
193024,8974091.67%
192024,4881,3265.72%
191023,162-2,435-9.51%
190025,5974,24119.86%
189021,3564,70728.27%
188016,6497,71886.42%
18708,9315,310146.64%
18603,6210.00%
2021 Growth Rate
-0.40% (-56)
County Website
State
Founded
1851
County Seat
2010 Population
14,909
Growth Since 2010
-6.52% (-972)
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Harrison County, Iowa Population Growth

Population by Race

Race Population Percentage
White13,73997.52%
Two or More Races2031.44%
Asian690.49%
American Indian and Alaska Native290.21%
Black or African American270.19%
Some Other Race160.11%
Native Hawaiian and Other Pacific Islander60.04%
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Harrison County, Iowa Population by Race

Harrison County, Iowa Population Pyramid $2021

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Harrison County, Iowa Median Age

44


Total

42.3


Male

45


Female

Harrison County, Iowa Adults

There are 10,851 adults, (2,736 of whom are seniors) in Harrison County, Iowa.

Harrison County, Iowa Age Dependency

73.6

Age Dependency Ratio

33.7

Old Age Dependency Ratio

39.9

Child Dependency Ratio

Harrison County, Iowa Sex Ratio

Female

7,059

50.10%

Male

7,030

49.90%

Harrison County, Iowa Population by Age

Harrison County, Iowa Renter vs Owner Occupied by Household Type

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Harrison County, Iowa Household Types

Type Owner Renter
Female56.1%43.9%
Non Family57.5%42.5%
All75.7%24.3%
Male76.6%23.4%
Married89.8%10.2%

75.7%

Rate of Home Ownership

Harrison County, Iowa Households and Families

Type Count Average Size Owned
All6,0192.2975.7
Married3,2202.8489.8
Non Family1,9291.1957.5
Female5452.8156.1
Male3252.5876.6

2.74

Average Family Size

2.29

Average Household Size

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Harrison County, Iowa Households by Type

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Education Attained Count Percentage
Less Than 9th Grade2012.03%
9th to 12th Grade6376.45%
High School Graduate3,67637.20%
Some College2,39024.19%
Associates Degree1,05510.68%
Bachelors Degree1,40214.19%
Graduate Degree5215.27%
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Harrison County, Iowa Educational Attainment by Sex (over 25)

Harrison County, Iowa Educational Attainment by Race

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Race Total High School Bachelors
White9,5928,7621,817
Hispanic12812221
2+ Races757525
Asian696969
Black1919
Other Race16164
Native American1513
Islander66

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 asian people with a rate of 100.00%.

Harrison County, Iowa Educational Attainment by Race

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Name Average Male Female
Overall$42,114$49,792$35,358
Less Than 9th Grade$24,229$24,965$21,750
High School Graduate$37,530$44,599$29,097
Some College$40,752$50,496$34,670
Bachelors Degree$52,500$60,000$47,829
Graduate Degree$70,000$81,705$61,786

$42,114

Average Earnings

$49,792

Average Male

$35,358

Average Female

Harrison County, Iowa Earnings by Educational Attainment

Harrison County, Iowa Language by Age

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Harrison County, Iowa Language

98.65% of Harrison County, Iowa residents speak only English, while 1.35% speak other languages. The non-English language spoken by the largest group is Spanish, which is spoken by 0.59% of the population.

Harrison County, Iowa Language

Harrison County, Iowa Poverty by Race

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Name Total In Poverty Poverty Rate
White13,2741,33710.07%
Hispanic23993.77%
Native29620.69%
Multiple20320.99%

9.79%

Overall Poverty Rate

7.24%

Male Poverty Rate

12.37%

Female Poverty Rate

Poverty in Harrison County, Iowa

The race most likely to be in poverty in Harrison County, Iowa is Native, with 20.69% below the poverty level.

The race least likely to be in poverty in Harrison County, Iowa is Multiple, with 0.99% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 2.19%. Among those working part-time, it was 13.52%, and for those that did not work, the poverty rate was 19.62%.

Harrison County, Iowa Poverty

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Name Poverty
Less Than 9th Grade28.08%
High School9.09%
Some College7.20%
Bachelors or Greater3.52%

Harrison County, Iowa Poverty Rate by Education

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Rate Poverty
Female Unemployed36.73%
Male Unemployed18.46%
Female Employed6.95%
Male Employed3.58%

Harrison County, Iowa Poverty Rate by Employment Status and Sex

Harrison County, Iowa Income by Household Type

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Name Median Mean
Households$63,854$76,721
Families$76,655$91,042
Married Families$85,492-
Non Families$31,532$43,107
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Income by Household Type

Harrison County, Iowa Marital Status

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Marriage Rates

57.7%

Overall Marriage Rate

59.0%

Male Marriage Rate

56.5%

Female Marriage Rate

Harrison County, Iowa Married by Age and Sex

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Harrison County, Iowa 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 55-64.

Harrison County, Iowa Marital Status by Race

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Harrison County, Iowa Marital Status

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1,026

Number of Veterans

990

Male Veterans

36

Female Veterans

War Veterans
Vietnam393
First Gulf War154
Second Gulf War138
Korea111
World War II43

Harrison County, Iowa Veterans by War

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Age Group Veterans
75+283
65 to 74281
35 to 54219
55 to 64176
18 to 3467

Harrison County, Iowa Veterans by Age

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Harrison County, Iowa Veterans by Race

Harrison County, Iowa Veterans by Education

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6.85%

Veteran Poverty Rate

33.13%

Veteran Disability Rate

Harrison County, Iowa Veterans by Education

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66.1%

Labor Force Participation

65.1%

Employment Rate

1.5%

Unemployment Rate

Harrison County, Iowa Employment by Age

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Harrison County, Iowa Employment by Race

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Harrison County, Iowa 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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54.71%

Born in Harrison County, Iowa

99.33%

Native Born

0.67%

Foreign Born

0.30%

Non Citizen

0.38%

Naturalized

Place of Birth

99.33% of Harrison County, Iowa residents were born in the United States, with 54.71% having been born in Iowa. 0.30% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Asia.

Harrison County, Iowa Place of Birth

  1. US Census City/Town Population estimates - Most recent state estimates from the Census Bureau's Population Estimates Program
  2. Population of States and Counties of the United States: 1790 - 1990

Sources