Ottosen, Iowa Population 2024

40

Ottosen is a city located in Humboldt County Iowa. Ottosen has a 2024 population of 40. Ottosen is currently declining at a rate of annually and its population has decreased by since the most recent census, which recorded a population of 40 in 2020.

The average household income in Ottosen is $57,278 with a poverty rate of 8%. The median rental costs in recent years comes to - per month, and the median house value is -. The median age in Ottosen is 51.5 years, 55.5 years for males, and 35.5 years for females.

Ottosen Demographics

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

  • White: 92%
  • Two or more races: 8%
  • Black or African American:
  • Native American:
  • Asian:
  • Native Hawaiian or Pacific Islander:
  • Other race:
State
Iowa
Land Area (mi²)
0.6 sq mi
Density (mi²)
70.50/sq mi
The current population of Ottosen, Iowa is 40 based on our projections of the latest US Census estimates.The last official US Census in 2020 recorded the population at 40.

Ottosen, Iowa Population 2024

Population by Race

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Race
Population
Percentage (of total)
White2392%
Two or more races28%
Black or African American
Native American
Asian
Native Hawaiian or Pacific Islander
Other race
showing: 7 rows

White

Two or more races

Black or African American

Native American

Asian

Native Hawaiian or Pacific Islander

Other race

Ottosen Population by Race

Ottosen Population Pyramid 2024

Ottosen Median Age

51.5

Total

55.5

Male

35.5

Female

Ottosen Adults

There are 20 adults, (4 of whom are seniors) in Ottosen.

Ottosen Age Dependency

56.3

Age Dependency Ratio

25

Old Age Dependency Ratio

31.3

Child Dependency Ratio

Ottosen Sex Ratio

Female1352%
Male1248%

Ottosen Population by Age

Ottosen Renter vs Owner Occupied by Household Type

Household Type
Count
Average Size
Owner
Renter
All92.7877.822.2
Married52.66040
Female241000
Non Family221000
Male000
showing: 5 rows

2.86

Average Family Size

2.78

Average Household Size

77.8%

Rate of Home Ownership

Married

Male

Female

NonFamily

owner

renter

Ottosen Households and Families

Male

Female

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Less Than 9th Grade

9th to 12th Grade

High School Graduate

Some College

Associates Degree

Bachelors Degree

Graduate Degree

Ottosen Educational Attainment by Sex (over 25)

Ottosen Educational Attainment by Race

High School Graduation Rate

Bachelors Rate

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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 22.22%.

Ottosen Educational Attainment by Race

Ottosen Language by Age

Only English

Spanish

Other Indo-European Languages

Asian and Pacific Island Languages

Other Languages

Ottosen Language

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

Ottosen Language

Ottosen Poverty by Race

rate

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Name
Total
In Poverty
Poverty Rate
White2328.7%
showing: 1 rows

8%

Overall Poverty Rate

16.67%

Male Poverty Rate

Female Poverty Rate

Poverty in Ottosen

The race most likely to be in poverty in Ottosen is White, with 8.7% below the poverty level.

The race least likely to be in poverty in Ottosen is White, with 8.7% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 33.33%. Among those working part-time, it was , and for those that did not work, the poverty rate was .

Ottosen Poverty

rate

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Rate
Poverty
Less Than 9th Grade
Bachelors or Greater50%
High School
Some College
showing: 4 rows

Ottosen Poverty Rate by Education

rate

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Rate
Poverty
Male Employed40%
Male Unemployed
Female Employed
Female Unemployed
showing: 4 rows

Ottosen Poverty Rate by Employment Status and Sex

Ottosen Income by Household Type

Households

Families

MarriedFamilies

NonFamilies

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mean

median

Income by Household Type

Ottosen Marital Status

Married

Widowed

Divorced

Separated

NeverMarried

Marriage Rates

60.0%

Overall Marriage Rate

63.6%

Male Marriage Rate

55.6%

Female Marriage Rate

Ottosen Married by Age and Sex

male

female

Ottosen Marriage

The age group where males are most likely to be married is 35-44, while the female age group most likely to be married is 35-44.

Ottosen Marital Status by Race

Married

Widowed

Divorced

Separated

NeverMarried

Ottosen Marital Status

Second Gulf War

First Gulf War

Vietnam

Korea

World War II

1

Number of Veterans

1

Male Veterans

Female Veterans

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Ottosen Veterans by War

count

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Ottosen Veterans by Age

count

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Ottosen Veterans by Race

Ottosen Veterans by Education

Less Than 9th Grade

High School Graduate

Some College

Bachelors or Greater

Veteran Poverty Rate

Veteran Disability Rate

Ottosen Veterans by Education

LaborForceParticipation

45%

Labor Force Participation

40%

Employment Rate

11.1%

Unemployment Rate

Ottosen Employment by Age

LaborForceParticipation

Ottosen Employment by Race

LaborForceParticipation

Ottosen 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

64%

Born in Ottosen

96%

Native Born

4%

Foreign Born

Non Citizen

4%

Naturalized

Place of Birth

96% of Ottosen residents were born in the United States, with 64% having been born in Iowa. of residents are not US citizens. Of those not born in the United States, the largest percentage are from Europe.

Ottosen Place of Birth

Note: data after 2022 is projected based on recent change

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Year
Population
Growth
Growth Rate
202940
202840
202740
202640
202540
202440
202340
202240
202140
20204038.11%
20193712.78%
201836-1-2.7%
201737
201637
201537-5-11.9%
201442
201342
201242-13-23.64%
201155
201055
showing: 20 rows

Ottosen Population by Year