Castana, Iowa Population 2024

100

Castana is a city located in Monona County Iowa. Castana has a 2024 population of 100. Castana is currently declining at a rate of -0.99% annually and its population has decreased by -4.76% since the most recent census, which recorded a population of 105 in 2020.

The average household income in Castana is $69,358 with a poverty rate of 6.21%. The median rental costs in recent years comes to - per month, and the median house value is -. The median age in Castana is 54.5 years, 59.4 years for males, and 51.5 years for females.

Castana Demographics

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

  • White: 100%
  • Black or African American:
  • Native American:
  • Asian:
  • Native Hawaiian or Pacific Islander:
  • Other race:
  • Two or more races:
State
Iowa
Land Area (mi²)
0.9 sq mi
Density (mi²)
108.0/sq mi
Growth Since 2020
-4.76% (-5)
The current population of Castana, Iowa is 100 based on our projections of the latest US Census estimates.The last official US Census in 2020 recorded the population at 105.

Castana, Iowa Population 2024

Population by Race

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Race
Population
Percentage (of total)
White177100%
Black or African American
Native American
Asian
Native Hawaiian or Pacific Islander
Other race
Two or more races
showing: 7 rows

White

Black or African American

Native American

Asian

Native Hawaiian or Pacific Islander

Other race

Two or more races

Castana Population by Race

Castana Population Pyramid 2024

Castana Median Age

54.5

Total

59.4

Male

51.5

Female

Castana Adults

There are 147 adults, (41 of whom are seniors) in Castana.

Castana Age Dependency

67

Age Dependency Ratio

38.7

Old Age Dependency Ratio

28.3

Child Dependency Ratio

Castana Sex Ratio

Female10056.5%
Male7743.5%

Castana Population by Age

Castana Renter vs Owner Occupied by Household Type

Household Type
Count
Average Size
Owner
Renter
All812.1987.712.3
Married472.7793.66.4
Non Family261.2773.126.9
Female81.751000
Male000
showing: 5 rows

2.62

Average Family Size

2.19

Average Household Size

87.7%

Rate of Home Ownership

Married

Male

Female

NonFamily

owner

renter

Castana 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

Castana Educational Attainment by Sex (over 25)

Castana 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 92.86%.

The highest rate of bachelors degrees is among white people with a rate of 3.57%.

Castana Educational Attainment by Race

All

Male

Female

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$30,583

Average Earnings

$38,750

Average Male

$19,044

Average Female

Castana Earnings by Educational Attainment

Castana Language by Age

Only English

Spanish

Other Indo-European Languages

Asian and Pacific Island Languages

Other Languages

Castana Language

100% of Castana 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.

Castana Language

Castana Poverty by Race

rate

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Name
Total
In Poverty
Poverty Rate
White177116.21%
showing: 1 rows

6.21%

Overall Poverty Rate

10.39%

Male Poverty Rate

3%

Female Poverty Rate

Poverty in Castana

The race most likely to be in poverty in Castana is White, with 6.21% below the poverty level.

The race least likely to be in poverty in Castana is White, with 6.21% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 4.62%. Among those working part-time, it was 9.62%, and for those that did not work, the poverty rate was 9.68%.

Castana Poverty

rate

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Rate
Poverty
Less Than 9th Grade30%
High School12.5%
Some College
Bachelors or Greater
showing: 4 rows

Castana Poverty Rate by Education

rate

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Rate
Poverty
Male Employed9.09%
Female Employed5%
Male Unemployed
Female Unemployed
showing: 4 rows

Castana Poverty Rate by Employment Status and Sex

Castana Income by Household Type

Households

Families

MarriedFamilies

NonFamilies

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mean

median

Income by Household Type

Castana Marital Status

Married

Widowed

Divorced

Separated

NeverMarried

Marriage Rates

68.5%

Overall Marriage Rate

69.6%

Male Marriage Rate

67.5%

Female Marriage Rate

Castana Married by Age and Sex

male

female

Castana Marriage

The age group where males are most likely to be married is 20-34, while the female age group most likely to be married is 20-34.

Castana Marital Status by Race

Married

Widowed

Divorced

Separated

NeverMarried

Castana Marital Status

Second Gulf War

First Gulf War

Vietnam

Korea

World War II

14

Number of Veterans

14

Male Veterans

Female Veterans

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Castana Veterans by War

count

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Castana Veterans by Age

count

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Castana Veterans by Race

Castana Veterans by Education

Less Than 9th Grade

High School Graduate

Some College

Bachelors or Greater

14.29%

Veteran Poverty Rate

14.29%

Veteran Disability Rate

Castana Veterans by Education

LaborForceParticipation

81.1%

Labor Force Participation

77.7%

Employment Rate

4.2%

Unemployment Rate

Castana Employment by Age

LaborForceParticipation

Castana Employment by Race

LaborForceParticipation

Castana 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

86.44%

Born in Castana

100%

Native Born

Foreign Born

Non Citizen

Naturalized

Place of Birth

100% of Castana residents were born in the United States, with 86.44% 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.

Castana Place of Birth

Note: data after 2022 is projected based on recent change

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Year
Population
Growth
Growth Rate
202995-1-1.04%
202896-1-1.03%
202797-1-1.02%
202698-1-1.01%
202599-1-1%
2024100-1-0.99%
2023101-1-0.98%
2022102-1-0.97%
2021103-2-1.9%
2020105-28-21.05%
2019133-1-0.75%
2018134
2017134-2-1.47%
2016136-1-0.73%
2015137
2014137-3-2.14%
201314010.72%
2012139-3-2.11%
2011142
2010142
showing: 20 rows

Castana Population by Year