Cromwell, Iowa Population 2024

102

Cromwell is a city located in Union County Iowa. Cromwell has a 2024 population of 102. Cromwell is currently declining at a rate of -0.97% annually and its population has decreased by -3.77% since the most recent census, which recorded a population of 106 in 2020.

The average household income in Cromwell is $57,282 with a poverty rate of 5.33%. The median rental costs in recent years comes to - per month, and the median house value is -. The median age in Cromwell is 62.8 years, 64.7 years for males, and 62.2 years for females.

Cromwell Demographics

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

  • White: 94.67%
  • Other race: 2.67%
  • Two or more races: 2.67%
  • Black or African American:
  • Native American:
  • Asian:
  • Native Hawaiian or Pacific Islander:
State
Iowa
Land Area (mi²)
0.3 sq mi
Density (mi²)
351.70/sq mi
Growth Since 2020
-3.77% (-4)
The current population of Cromwell, Iowa is 102 based on our projections of the latest US Census estimates.The last official US Census in 2020 recorded the population at 106.

Cromwell, Iowa Population 2024

Population by Race

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Race
Population
Percentage (of total)
White7194.67%
Other race22.67%
Two or more races22.67%
Black or African American
Native American
Asian
Native Hawaiian or Pacific Islander
showing: 7 rows

White

Other race

Two or more races

Black or African American

Native American

Asian

Native Hawaiian or Pacific Islander

Cromwell Population by Race

Cromwell Population Pyramid 2024

Cromwell Median Age

62.8

Total

64.7

Male

62.2

Female

Cromwell Adults

There are 61 adults, (32 of whom are seniors) in Cromwell.

Cromwell Age Dependency

158.6

Age Dependency Ratio

110.3

Old Age Dependency Ratio

48.3

Child Dependency Ratio

Cromwell Sex Ratio

Female3952%
Male3648%

Cromwell Population by Age

Cromwell Renter vs Owner Occupied by Household Type

Household Type
Count
Average Size
Owner
Renter
All391.9294.95.1
Married222.6490.99.1
Non Family1701000
Male000
Female000
showing: 5 rows

2.64

Average Family Size

1.92

Average Household Size

94.9%

Rate of Home Ownership

Married

Male

Female

NonFamily

owner

renter

Cromwell 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

Cromwell Educational Attainment by Sex (over 25)

Cromwell Educational Attainment by Race

High School Graduation Rate

Bachelors Rate

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

The highest rate of bachelors degrees is among 2+ races people with a rate of 100%.

Cromwell Educational Attainment by Race

All

Male

Female

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$43,333

Average Earnings

$45,833

Average Male

$37,500

Average Female

Cromwell Earnings by Educational Attainment

Cromwell Language by Age

Only English

Spanish

Other Indo-European Languages

Asian and Pacific Island Languages

Other Languages

Cromwell Language

95.89% of Cromwell residents speak only English, while 4.11% speak other languages. The non-English language spoken by the largest group is Spanish, which is spoken by 4.11% of the population.

Cromwell Language

Cromwell Poverty by Race

rate

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Name
Total
In Poverty
Poverty Rate
White7145.63%
showing: 1 rows

5.33%

Overall Poverty Rate

2.78%

Male Poverty Rate

7.69%

Female Poverty Rate

Poverty in Cromwell

The race most likely to be in poverty in Cromwell is White, with 5.63% below the poverty level.

The race least likely to be in poverty in Cromwell is White, with 5.63% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was . Among those working part-time, it was , and for those that did not work, the poverty rate was 12.9%.

Cromwell Poverty

rate

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Rate
Poverty
Less Than 9th Grade25%
High School10.71%
Some College
Bachelors or Greater
showing: 4 rows

Cromwell Poverty Rate by Education

rate

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

Cromwell Poverty Rate by Employment Status and Sex

Cromwell Income by Household Type

Households

Families

MarriedFamilies

NonFamilies

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mean

median

Income by Household Type

Cromwell Marital Status

Married

Widowed

Divorced

Separated

NeverMarried

Marriage Rates

67.7%

Overall Marriage Rate

62.5%

Male Marriage Rate

72.7%

Female Marriage Rate

Cromwell Married by Age and Sex

male

female

Cromwell 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.

Cromwell Marital Status by Race

Married

Widowed

Divorced

Separated

NeverMarried

Cromwell Marital Status

Second Gulf War

First Gulf War

Vietnam

Korea

World War II

10

Number of Veterans

8

Male Veterans

2

Female Veterans

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Cromwell Veterans by War

count

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Cromwell Veterans by Age

count

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Cromwell Veterans by Race

Cromwell Veterans by Education

Less Than 9th Grade

High School Graduate

Some College

Bachelors or Greater

10%

Veteran Poverty Rate

30%

Veteran Disability Rate

Cromwell Veterans by Education

LaborForceParticipation

47.5%

Labor Force Participation

47.5%

Employment Rate

0%

Unemployment Rate

Cromwell Employment by Age

LaborForceParticipation

Cromwell Employment by Race

LaborForceParticipation

Cromwell 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

82.67%

Born in Cromwell

100%

Native Born

Foreign Born

Non Citizen

Naturalized

Place of Birth

100% of Cromwell residents were born in the United States, with 82.67% 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.

Cromwell Place of Birth

Note: data after 2022 is projected based on recent change

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Year
Population
Growth
Growth Rate
202997-1-1.02%
202898-1-1.01%
202799-1-1%
2026100-1-0.99%
2025101-1-0.98%
2024102-1-0.97%
2023103-1-0.96%
2022104-1-0.95%
2021105-1-0.94%
202010610.95%
2019105-1-0.94%
201810610.95%
2017105
2016105
2015105-2-1.87%
2014107-1-0.93%
2013108
201210810.93%
2011107
2010107
showing: 20 rows

Cromwell Population by Year