Thornburg, Iowa Population 2024

47

Thornburg Demographics

According to the most recent ACS, the racial composition of Thornburg 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)
0.2 sq mi
Density (mi²)
236.0/sq mi
The current population of Thornburg, Iowa is 47 based on our projections of the latest US Census estimates (released May 2024). The last official US Census in 2020 recorded the population at 47.

Population by Race

Race
Population
Percentage (of total)
White43100%
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

Thornburg Population by Race

Thornburg Population Pyramid 2024

Thornburg Median Age

60.5

Total

68.4

Male

53

Female

Thornburg Adults

There are 41 adults, (18 of whom are seniors) in Thornburg.

Thornburg Age Dependency

87

Age Dependency Ratio

78.3

Old Age Dependency Ratio

8.7

Child Dependency Ratio

Thornburg Sex Ratio

Female2046.51%
Male2353.49%

Thornburg Population by Age

Thornburg Renter vs Owner Occupied by Household Type

Household Type
Count
Average Size
Owner
Renter
All212.051000
Married112.821000
Non Family101.21000
Male0000
Female0000

2.82

Average Family Size

2.05

Average Household Size

100.0%

Rate of Home Ownership

Married

Male

Female

NonFamily

owner

renter

Thornburg Households and Families

Male

Female

Education Attained
Count
Percentage
9th to 12th Grade12.5%
Associates Degree25%
Bachelors Degree922.5%
Graduate Degree25%
High School Graduate2255%
Less Than 9th Grade00%
Some College410%

Less Than 9th Grade

9th to 12th Grade

High School Graduate

Some College

Associates Degree

Bachelors Degree

Graduate Degree

Thornburg Educational Attainment by Sex (over 25)

Thornburg Educational Attainment by Race

High School Graduation Rate

Bachelors Rate

Race
Total
High School
Bachelors
White33324
Hispanic777

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

The highest rate of bachelors degrees is among hispanic people with a rate of 100%.

Thornburg Educational Attainment by Race

All

Male

Female

Name
Average
Male
Female
Bachelors Degree$0$0$0
Graduate Degree$0$0$0
High School Graduate$18,750$62,917$14,250
Less Than 9th Grade$0$0$0
Overall$22,813$62,500$14,750
Some College$0$0$0

$22,813

Average Earnings

$62,500

Average Male

$14,750

Average Female

Thornburg Earnings by Educational Attainment

Thornburg Language by Age

Only English

Spanish

Other Indo-European Languages

Asian and Pacific Island Languages

Other Languages

Thornburg Language

100% of Thornburg 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.

Thornburg Language

Thornburg Poverty by Race

rate

Name
Total
In Poverty
Poverty Rate
White36616.67%

13.95%

Overall Poverty Rate

21.74%

Male Poverty Rate

5%

Female Poverty Rate

Poverty in Thornburg

The race most likely to be in poverty in Thornburg is White, with 16.67% below the poverty level.

The race least likely to be in poverty in Thornburg is White, with 16.67% 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 28.57%.

Thornburg Poverty

rate

Rate
Poverty
Bachelors or Greater36.36%
Some College16.67%
High School4.55%
Less Than 9th Grade0%

Thornburg Poverty Rate by Education

rate

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

Thornburg Poverty Rate by Employment Status and Sex

Thornburg Income by Household Type

Households

Families

MarriedFamilies

NonFamilies

Name
Median
Mean
Families$56,250$60,527
Households$39,821$47,314
Married Families$56,250$-999,999,999
Non Families$38,571$32,790

mean

median

Income by Household Type

Thornburg Marital Status

Married

Widowed

Divorced

Separated

NeverMarried

Marriage Rates

61.9%

Overall Marriage Rate

50.0%

Male Marriage Rate

75.0%

Female Marriage Rate

Thornburg Married by Age and Sex

male

female

Thornburg 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.

Thornburg Marital Status by Race

Married

Widowed

Divorced

Separated

NeverMarried

Thornburg Marital Status

Second Gulf War

First Gulf War

Vietnam

Korea

World War II

3

Number of Veterans

3

Male Veterans

0

Female Veterans

War
Veterans
Vietnam3
Second Gulf War0
First Gulf War0
Korea0
World War II0

Thornburg Veterans by War

count

Age Group
Veterans
65 to 743
18 to 340
35 to 540
55 to 640
75+0

Thornburg Veterans by Age

count

Name
Veterans
% of Total
White37.32%

Thornburg Veterans by Race

Thornburg Veterans by Education

Less Than 9th Grade

High School Graduate

Some College

Bachelors or Greater

100%

Veteran Poverty Rate

0%

Veteran Disability Rate

Thornburg Veterans by Education

LaborForceParticipation

47.6%

Labor Force Participation

35.7%

Employment Rate

25%

Unemployment Rate

Thornburg Employment by Age

LaborForceParticipation

Thornburg Employment by Race

LaborForceParticipation

Thornburg 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

81.4%

Born in Thornburg

100%

Native Born

0%

Foreign Born

0%

Non Citizen

0%

Naturalized

Place of Birth

100% of Thornburg residents were born in the United States, with 81.4% 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.

Thornburg Place of Birth

Note: data after 2022 is projected based on recent change
Year
Population
Growth
Change
20294700%
20284700%
20274700%
20264700%
20254700%
20244700%
20234712.17%
20224600%
202146-1-2.13%
202047-21-30.88%
20196800%
20186811.49%
20176700%
20166700%
201567-1-1.47%
20146800%
201368-1-1.45%
20126911.47%
201168-1-1.45%
20106900%

Thornburg Population by Year