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)
White59100%
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

60.4

Total

68.2

Male

45.5

Female

Thornburg Adults

There are 57 adults, (23 of whom are seniors) in Thornburg.

Thornburg Age Dependency

73.5

Age Dependency Ratio

67.6

Old Age Dependency Ratio

5.9

Child Dependency Ratio

Thornburg Sex Ratio

Female2847.46%
Male3152.54%

Thornburg Population by Age

Thornburg Renter vs Owner Occupied by Household Type

Household Type
Count
Average Size
Owner
Renter
All311.91000
Married172.531000
Non Family141.141000
Male0000
Female0000

2.53

Average Family Size

1.9

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 Grade24%
Associates Degree612%
Bachelors Degree1224%
Graduate Degree24%
High School Graduate2142%
Less Than 9th Grade00%
Some College714%

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
White41395
Hispanic999

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$0$60,417$13,958
Less Than 9th Grade$0$0$0
Overall$22,188$0$14,792
Some College$21,563$0$36,250

$22,188

Average Earnings

$0

Average Male

$14,792

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
White50510%

8.47%

Overall Poverty Rate

9.68%

Male Poverty Rate

7.14%

Female Poverty Rate

Poverty in Thornburg

The race most likely to be in poverty in Thornburg is White, with 10% below the poverty level.

The race least likely to be in poverty in Thornburg is White, with 10% 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 21.74%.

Thornburg Poverty

rate

Rate
Poverty
Some College15.38%
Bachelors or Greater14.29%
High School4.76%
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$52,250$64,241
Households$50,417$53,626
Married Families$52,250$-999,999,999
Non Families$36,944$40,736

mean

median

Income by Household Type

Thornburg Marital Status

Married

Widowed

Divorced

Separated

NeverMarried

Marriage Rates

63.8%

Overall Marriage Rate

50.0%

Male Marriage Rate

78.6%

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

Thornburg Marital Status by Race

Married

Widowed

Divorced

Separated

NeverMarried

Thornburg Marital Status

Second Gulf War

First Gulf War

Vietnam

Korea

World War II

4

Number of Veterans

4

Male Veterans

0

Female Veterans

War
Veterans
Second Gulf War2
Vietnam2
First Gulf War0
Korea0
World War II0

Thornburg Veterans by War

count

Age Group
Veterans
18 to 342
65 to 742
35 to 540
55 to 640
75+0

Thornburg Veterans by Age

count

Name
Veterans
% of Total
White47.02%

Thornburg Veterans by Race

Thornburg Veterans by Education

Less Than 9th Grade

High School Graduate

Some College

Bachelors or Greater

25%

Veteran Poverty Rate

50%

Veteran Disability Rate

Thornburg Veterans by Education

LaborForceParticipation

51.7%

Labor Force Participation

41.4%

Employment Rate

20%

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

86.44%

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 86.44% 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