Owasa, Iowa Population 2024

28

Owasa is a city located in Franklin County and Hardin County Iowa. Owasa has a 2024 population of 28. Owasa is currently declining at a rate of 0% annually and its population has decreased by -6.67% since the most recent census, which recorded a population of 30 in 2020.

The average household income in Owasa is $59,188 with a poverty rate of 4.55%. The median age in Owasa is 71 years: 72 years for males, and 71 years for females.

Owasa Demographics

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

  • White: 100%
  • Black or African American: 0%
  • Native American: 0%
  • Asian: 0%
  • Native Hawaiian or Pacific Islander: 0%
  • Other race: 0%
  • Two or more races: 0%
State
Iowa
Land Area (mi²)
0.6 sq mi
Density (mi²)
49.70/sq mi
Growth Since 2020
-6.67% (-2)
The current population of Owasa, Iowa is 28 based on our projections of the latest US Census estimates.The last official US Census in 2020 recorded the population at 30.

Population by Race

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Race
Population
Percentage (of total)
White22100%
Black or African American00%
Native American00%
Asian00%
Native Hawaiian or Pacific Islander00%
Other race00%
Two or more races00%

White

Black or African American

Native American

Asian

Native Hawaiian or Pacific Islander

Other race

Two or more races

Owasa Population by Race

Owasa Population Pyramid 2024

Owasa Median Age

71

Total

72

Male

71

Female

Owasa Adults

There are 22 adults, (13 of whom are seniors) in Owasa.

Owasa Age Dependency

144.4

Age Dependency Ratio

144.4

Old Age Dependency Ratio

0

Child Dependency Ratio

Owasa Sex Ratio

Female1463.64%
Male836.36%

Owasa Population by Age

Owasa Renter vs Owner Occupied by Household Type

Household Type
Count
Average Size
Owner
Renter
All161.381000
Non Family101.11000
Married61.831000
Male0000
Female0000

1.83

Average Family Size

1.38

Average Household Size

100.0%

Rate of Home Ownership

Married

Male

Female

NonFamily

owner

renter

Owasa Households and Families

Male

Female

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Education Attained
Count
Percentage
9th to 12th Grade00%
Associates Degree14.55%
Bachelors Degree29.09%
Graduate Degree313.64%
High School Graduate940.91%
Less Than 9th Grade00%
Some College731.82%

Less Than 9th Grade

9th to 12th Grade

High School Graduate

Some College

Associates Degree

Bachelors Degree

Graduate Degree

Owasa Educational Attainment by Sex (over 25)

Owasa Educational Attainment by Race

High School Graduation Rate

Bachelors Rate

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Race
Total
High School
Bachelors
White22225

The highest rate of high school graduation is among white people with a rate of 100%.

The highest rate of bachelors degrees is among white people with a rate of 22.73%.

Owasa Educational Attainment by Race

All

Male

Female

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Name
Average
Male
Female
Bachelors Degree$0$0$0
Graduate Degree$0$0$0
High School Graduate$0$0$0
Less Than 9th Grade$0$0$0
Overall$38,125$73,750$36,875
Some College$0$0$0

$38,125

Average Earnings

$73,750

Average Male

$36,875

Average Female

Owasa Earnings by Educational Attainment

Owasa Language by Age

Only English

Spanish

Other Indo-European Languages

Asian and Pacific Island Languages

Other Languages

Owasa Language

100% of Owasa residents speak only English, while 0% speak other languages. The non-English language spoken by the largest group is Spanish, which is spoken by 0% of the population.

Owasa Language

Owasa Poverty by Race

rate

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Name
Total
In Poverty
Poverty Rate
White2214.55%

4.55%

Overall Poverty Rate

0%

Male Poverty Rate

7.14%

Female Poverty Rate

Poverty in Owasa

The race most likely to be in poverty in Owasa is White, with 4.55% below the poverty level.

The race least likely to be in poverty in Owasa is White, with 4.55% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 0%. Among those working part-time, it was 0%, and for those that did not work, the poverty rate was 11.11%.

Owasa Poverty

rate

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Rate
Poverty
Less Than 9th Grade0%
Some College12.5%
High School0%
Bachelors or Greater0%

Owasa Poverty Rate by Education

rate

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Rate
Poverty
Male Employed0%
Male Unemployed0%
Female Employed0%
Female Unemployed0%

Owasa Poverty Rate by Employment Status and Sex

Owasa Income by Household Type

Households

Families

MarriedFamilies

NonFamilies

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Name
Median
Mean
Families$105,000$106,533
Households-$59,188
Married Families$105,000$-999,999,999
Non Families$26,250$30,780

mean

median

Income by Household Type

Owasa Marital Status

Married

Widowed

Divorced

Separated

NeverMarried

Marriage Rates

50.0%

Overall Marriage Rate

75.0%

Male Marriage Rate

35.7%

Female Marriage Rate

Owasa Married by Age and Sex

male

female

Owasa Marriage

The age group where males are most likely to be married is 45-54, while the female age group most likely to be married is 45-54.

Owasa Marital Status by Race

Married

Widowed

Divorced

Separated

NeverMarried

Owasa Marital Status

Second Gulf War

First Gulf War

Vietnam

Korea

World War II

6

Number of Veterans

5

Male Veterans

1

Female Veterans

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War
Veterans
Korea3
First Gulf War2
Vietnam2
Second Gulf War0
World War II0

Owasa Veterans by War

count

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Age Group
Veterans
75+4
55 to 641
65 to 741
18 to 340
35 to 540

Owasa Veterans by Age

count

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Name
Veterans
% of Total
White627.27%

Owasa Veterans by Race

Owasa Veterans by Education

Less Than 9th Grade

High School Graduate

Some College

Bachelors or Greater

16.67%

Veteran Poverty Rate

0%

Veteran Disability Rate

Owasa Veterans by Education

LaborForceParticipation

54.5%

Labor Force Participation

54.5%

Employment Rate

0%

Unemployment Rate

Owasa Employment by Age

LaborForceParticipation

Owasa Employment by Race

LaborForceParticipation

Owasa Employment by Education

Origin of Non-Citizens

Europe

Asia

Africa

Oceania

Latin America

North America

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

Origin of Naturalized Citizens

Europe

Asia

Africa

Oceania

Latin America

North America

77.27%

Born in Owasa

100%

Native Born

0%

Foreign Born

0%

Non Citizen

0%

Naturalized

Place of Birth

100% of Owasa residents were born in the United States, with 77.27% having been born in Iowa. 0% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Europe.

Owasa Place of Birth

Note: data after 2022 is projected based on recent change

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Year
Population
Growth
Growth Rate
202925-1-3.85%
20282600%
202726-1-3.7%
20262700%
202527-1-3.57%
20242800%
202328-1-3.45%
202229-1-3.33%
20213000%
202030-12-28.57%
20194200%
20184200%
201742-1-2.33%
20164300%
20154300%
20144300%
20134300%
20124300%
20114300%
20104300%

Owasa Population by Year