Audubon County, Iowa Population 2021

Audubon County, Iowa's estimated population is 5,546 with a growth rate of 0.45% in the past year according to the most recent United States census data. Audubon County, Iowa is the 98th largest county inIowa. The 2010 Population was 6,098 and has seen a growth of -9.05% since this time.

Note: 2020 and 2021 data is projected
Year Population Growth Annual Growth Rate
20215,546250.45%
20205,521250.45%
20195,496250.46%
20185,471-79-1.42%
20175,550-76-1.35%
20165,626-85-1.49%
20155,711-60-1.04%
20145,771-92-1.57%
20135,863-2-0.03%
20125,865-139-2.32%
20116,004-94-1.54%
20106,098-1,236-16.85%
19907,334-1,225-14.31%
19808,559-1,036-10.80%
19709,595-1,324-12.13%
196010,919-660-5.70%
195011,579-211-1.79%
194011,790-474-3.86%
193012,264-256-2.04%
192012,520-151-1.19%
191012,671-955-7.01%
190013,6261,2149.78%
189012,4124,96466.65%
18807,4486,236514.52%
18701,212758166.96%
18604540.00%
2021 Growth Rate
0.45% (25)
County Website
State
Founded
1851
County Seat
2010 Population
6,098
Growth Since 2010
-9.05% (-552)
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Audubon County, Iowa Population Growth

Population by Race

Race Population Percentage
White5,40196.95%
Two or More Races1422.55%
Asian150.27%
Black or African American110.20%
American Indian and Alaska Native20.04%
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Audubon County, Iowa Population by Race

Audubon County, Iowa Population Pyramid $2021

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Audubon County, Iowa Median Age

48.1


Total

46.9


Male

50.1


Female

Audubon County, Iowa Adults

There are 4,425 adults, (1,354 of whom are seniors) in Audubon County, Iowa.

Audubon County, Iowa Age Dependency

81.4

Age Dependency Ratio

44.1

Old Age Dependency Ratio

37.3

Child Dependency Ratio

Audubon County, Iowa Sex Ratio

Female

2,801

50.28%

Male

2,770

49.72%

Audubon County, Iowa Population by Age

Audubon County, Iowa Renter vs Owner Occupied by Household Type

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Audubon County, Iowa Household Types

Type Owner Renter
Male50%50%
Female62%38%
Non Family69.1%30.9%
All76.8%23.2%
Married86.4%13.6%

76.8%

Rate of Home Ownership

Audubon County, Iowa Households and Families

Type Count Average Size Owned
All2,6492.0676.8
Married1,3332.6186.4
Non Family1,0531.1469.1
Female1872.8962
Male76350

2.6

Average Family Size

2.06

Average Household Size

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Audubon County, Iowa Households by Type

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Education Attained Count Percentage
Less Than 9th Grade902.23%
9th to 12th Grade3348.29%
High School Graduate1,49537.10%
Some College94023.33%
Associates Degree48311.99%
Bachelors Degree48211.96%
Graduate Degree2065.11%
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Audubon County, Iowa Educational Attainment by Sex (over 25)

Audubon County, Iowa Educational Attainment by Race

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Race Total High School Bachelors
White3,9313,539683
2+ Races7352
Hispanic15115
Asian7
Black66
Native American22

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 hispanic people with a rate of 33.33%.

Audubon County, Iowa Educational Attainment by Race

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Name Average Male Female
Overall$31,698$46,029$24,484
Less Than 9th Grade$25,263$30,781$16,435
High School Graduate$31,896$45,972$18,860
Some College$31,151$48,450$26,117
Bachelors Degree$37,143$50,000$29,375
Graduate Degree$44,063$$32,292

$31,698

Average Earnings

$46,029

Average Male

$24,484

Average Female

Audubon County, Iowa Earnings by Educational Attainment

Audubon County, Iowa Language by Age

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Audubon County, Iowa Language

98.61% of Audubon County, Iowa residents speak only English, while 1.39% speak other languages. The non-English language spoken by the largest group is Spanish, which is spoken by 0.59% of the population.

Audubon County, Iowa Language

Audubon County, Iowa Poverty by Race

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Name Total In Poverty Poverty Rate
White5,23056010.71%
Multiple1405136.43%
Asian1515100.00%
Hispanic30620.00%

11.67%

Overall Poverty Rate

8.84%

Male Poverty Rate

14.48%

Female Poverty Rate

Poverty in Audubon County, Iowa

The race most likely to be in poverty in Audubon County, Iowa is Asian, with 100.00% below the poverty level.

The race least likely to be in poverty in Audubon County, Iowa is White, with 10.71% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 2.38%. Among those working part-time, it was 15.26%, and for those that did not work, the poverty rate was 16.81%.

Audubon County, Iowa Poverty

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Name Poverty
Less Than 9th Grade25.59%
High School8.86%
Some College6.55%
Bachelors or Greater4.23%

Audubon County, Iowa Poverty Rate by Education

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Rate Poverty
Female Unemployed90.00%
Male Unemployed23.81%
Female Employed9.68%
Male Employed2.92%

Audubon County, Iowa Poverty Rate by Employment Status and Sex

Audubon County, Iowa Income by Household Type

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Name Median Mean
Households$52,055$64,386
Families$61,964$73,506
Married Families$68,750-
Non Families$35,927$48,129
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Income by Household Type

Audubon County, Iowa Marital Status

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Marriage Rates

59.4%

Overall Marriage Rate

61.7%

Male Marriage Rate

57.3%

Female Marriage Rate

Audubon County, Iowa Married by Age and Sex

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Audubon County, Iowa 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.

Audubon County, Iowa Marital Status by Race

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Audubon County, Iowa Marital Status

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397

Number of Veterans

367

Male Veterans

30

Female Veterans

War Veterans
Vietnam166
Second Gulf War75
Korea61
First Gulf War55
World War II30

Audubon County, Iowa Veterans by War

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Age Group Veterans
75+125
65 to 74121
35 to 5479
55 to 6469
18 to 343

Audubon County, Iowa Veterans by Age

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Name Veterans % of Total
White3939.10%
Hispanic417.39%
Black466.67%

Audubon County, Iowa Veterans by Race

Audubon County, Iowa Veterans by Education

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7.96%

Veteran Poverty Rate

22.28%

Veteran Disability Rate

Audubon County, Iowa Veterans by Education

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64.9%

Labor Force Participation

63.6%

Employment Rate

1.8%

Unemployment Rate

Audubon County, Iowa Employment by Age

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Audubon County, Iowa Employment by Race

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Audubon 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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81.33%

Born in Audubon County, Iowa

99.53%

Native Born

0.47%

Foreign Born

0.20%

Non Citizen

0.27%

Naturalized

Place of Birth

99.53% of Audubon County, Iowa residents were born in the United States, with 81.33% having been born in Iowa. 0.20% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Europe.

Audubon 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