Thayer, Iowa Population 2024

47

Thayer is a city located in Union County Iowa. Thayer has a 2024 population of 47. Thayer is currently declining at a rate of -2.08% annually and its population has decreased by -6% since the most recent census, which recorded a population of 50 in 2020.

The average household income in Thayer is $83,362 with a poverty rate of 2.33%. The median rental costs in recent years comes to - per month, and the median house value is -. The median age in Thayer is 31.4 years, 50.3 years for males, and 29 years for females.

Thayer Demographics

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

  • White: 74.42%
  • Two or more races: 25.58%
  • Black or African American:
  • Native American:
  • Asian:
  • Native Hawaiian or Pacific Islander:
  • Other race:
State
Iowa
Land Area (mi²)
0.1 sq mi
Density (mi²)
507.80/sq mi
Growth Since 2020
-6% (-3)
The current population of Thayer, Iowa is 47 based on our projections of the latest US Census estimates.The last official US Census in 2020 recorded the population at 50.

Thayer, Iowa Population 2024

Population by Race

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Race
Population
Percentage (of total)
White3274.42%
Two or more races1125.58%
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

Thayer Population by Race

Thayer Population Pyramid 2024

Thayer Median Age

31.4

Total

50.3

Male

29

Female

Thayer Adults

There are 27 adults, (5 of whom are seniors) in Thayer.

Thayer Age Dependency

95.5

Age Dependency Ratio

22.7

Old Age Dependency Ratio

72.7

Child Dependency Ratio

Thayer Sex Ratio

Female2251.16%
Male2148.84%

Thayer Population by Age

Thayer Renter vs Owner Occupied by Household Type

Household Type
Count
Average Size
Owner
Renter
All133.311000
Non Family501000
Married43.751000
Male45.751000
Female000
showing: 5 rows

4.75

Average Family Size

3.31

Average Household Size

100.0%

Rate of Home Ownership

Married

Male

Female

NonFamily

owner

renter

Thayer 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

Thayer Educational Attainment by Sex (over 25)

Thayer Educational Attainment by Race

High School Graduation Rate

Bachelors Rate

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The highest rate of high school graduation is among 2+ races people with a rate of 100%.

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

Thayer Educational Attainment by Race

All

Male

Female

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$41,667

Average Earnings

$50,000

Average Male

$

Average Female

Thayer Earnings by Educational Attainment

Thayer Language by Age

Only English

Spanish

Other Indo-European Languages

Asian and Pacific Island Languages

Other Languages

Thayer Language

100% of Thayer 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.

Thayer Language

Thayer Poverty by Race

rate

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Name
Total
In Poverty
Poverty Rate
White3213.13%
showing: 1 rows

2.33%

Overall Poverty Rate

Male Poverty Rate

4.55%

Female Poverty Rate

Poverty in Thayer

The race most likely to be in poverty in Thayer is White, with 3.13% below the poverty level.

The race least likely to be in poverty in Thayer is White, with 3.13% 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 9.09%.

Thayer Poverty

rate

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

Thayer Poverty Rate by Education

rate

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

Thayer Poverty Rate by Employment Status and Sex

Thayer Income by Household Type

Households

Families

MarriedFamilies

NonFamilies

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mean

median

Income by Household Type

Thayer Marital Status

Married

Widowed

Divorced

Separated

NeverMarried

Marriage Rates

40.7%

Overall Marriage Rate

46.7%

Male Marriage Rate

33.3%

Female Marriage Rate

Thayer Married by Age and Sex

male

female

Thayer 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 45-54.

Thayer Marital Status by Race

Married

Widowed

Divorced

Separated

NeverMarried

Thayer Marital Status

Second Gulf War

First Gulf War

Vietnam

Korea

World War II

Number of Veterans

Male Veterans

Female Veterans

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Thayer Veterans by War

count

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Thayer Veterans by Age

count

Thayer Veterans by Race

Thayer Veterans by Education

Less Than 9th Grade

High School Graduate

Some College

Bachelors or Greater

Veteran Poverty Rate

Veteran Disability Rate

Thayer Veterans by Education

LaborForceParticipation

63%

Labor Force Participation

59.3%

Employment Rate

5.9%

Unemployment Rate

Thayer Employment by Age

LaborForceParticipation

Thayer Employment by Race

LaborForceParticipation

Thayer 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

93.02%

Born in Thayer

100%

Native Born

Foreign Born

Non Citizen

Naturalized

Place of Birth

100% of Thayer residents were born in the United States, with 93.02% 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.

Thayer Place of Birth

Note: data after 2022 is projected based on recent change

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Year
Population
Growth
Growth Rate
202942-1-2.33%
202843-1-2.27%
202744-1-2.22%
202645-1-2.17%
202546-1-2.13%
202447-1-2.08%
202348-1-2.04%
202249-1-2%
202150
202050-8-13.79%
201958
201858-1-1.69%
201759
201659
201559-1-1.67%
201460
201360
201260
201160
201060
showing: 20 rows

Thayer Population by Year