Denmark, Iowa Population 2024

648

Denmark is a city located in Lee County Iowa. Denmark has a 2024 population of 648. Denmark is currently declining at a rate of annually and its population has increased by 28.57% since the most recent census, which recorded a population of 504 in 2020.

The average household income in Denmark is $104,974 with a poverty rate of . The median rental costs in recent years comes to - per month, and the median house value is -. The median age in Denmark is 48.8 years, 47.3 years for males, and 49.2 years for females.

Denmark Demographics

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

  • White: 96.76%
  • Other race: 2.01%
  • Native American: 1.23%
  • Black or African American:
  • Asian:
  • Native Hawaiian or Pacific Islander:
  • Two or more races:
State
Iowa
Land Area (mi²)
1.7 sq mi
Density (mi²)
390.10/sq mi
Growth Since 2020
28.57% (144)
The current population of Denmark, Iowa is 648 based on our projections of the latest US Census estimates.The last official US Census in 2020 recorded the population at 504.

Denmark, Iowa Population 2024

Population by Race

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Race
Population
Percentage (of total)
White62796.76%
Other race132.01%
Native American81.23%
Black or African American
Asian
Native Hawaiian or Pacific Islander
Two or more races
showing: 7 rows

White

Other race

Native American

Black or African American

Asian

Native Hawaiian or Pacific Islander

Two or more races

Denmark Population by Race

Denmark Population Pyramid 2024

Denmark Median Age

48.8

Total

47.3

Male

49.2

Female

Denmark Adults

There are 500 adults, (129 of whom are seniors) in Denmark.

Denmark Age Dependency

74.7

Age Dependency Ratio

34.8

Old Age Dependency Ratio

39.9

Child Dependency Ratio

Denmark Sex Ratio

Female42665.74%
Male22234.26%

Denmark Population by Age

Denmark Renter vs Owner Occupied by Household Type

Household Type
Count
Average Size
Owner
Renter
All2862.2785.314.7
Married1363.1573.526.5
Female931.421000
Non Family461.138713
Male113.271000
showing: 5 rows

2.45

Average Family Size

2.27

Average Household Size

85.3%

Rate of Home Ownership

Married

Male

Female

NonFamily

owner

renter

Denmark 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

Denmark Educational Attainment by Sex (over 25)

Denmark 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 100%.

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

Denmark Educational Attainment by Race

All

Male

Female

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$50,294

Average Earnings

$45,511

Average Male

$

Average Female

Denmark Earnings by Educational Attainment

Denmark Language by Age

Only English

Spanish

Other Indo-European Languages

Asian and Pacific Island Languages

Other Languages

Denmark Language

100% of Denmark 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.

Denmark Language

rate

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

Denmark Poverty Rate by Education

rate

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

Denmark Poverty Rate by Employment Status and Sex

Denmark Income by Household Type

Households

Families

MarriedFamilies

NonFamilies

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mean

median

Income by Household Type

Denmark Marital Status

Married

Widowed

Divorced

Separated

NeverMarried

Marriage Rates

58.3%

Overall Marriage Rate

79.4%

Male Marriage Rate

45.4%

Female Marriage Rate

Denmark Married by Age and Sex

male

female

Denmark 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.

Denmark Marital Status by Race

Married

Widowed

Divorced

Separated

NeverMarried

Denmark Marital Status

Second Gulf War

First Gulf War

Vietnam

Korea

World War II

Number of Veterans

Male Veterans

Female Veterans

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Denmark Veterans by War

count

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Denmark Veterans by Age

count

Denmark Veterans by Race

Denmark Veterans by Education

Less Than 9th Grade

High School Graduate

Some College

Bachelors or Greater

Veteran Poverty Rate

Veteran Disability Rate

Denmark Veterans by Education

LaborForceParticipation

65.6%

Labor Force Participation

65.6%

Employment Rate

0%

Unemployment Rate

Denmark Employment by Age

LaborForceParticipation

Denmark Employment by Race

LaborForceParticipation

Denmark 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

79.78%

Born in Denmark

100%

Native Born

Foreign Born

Non Citizen

Naturalized

Place of Birth

100% of Denmark residents were born in the United States, with 79.78% 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.

Denmark Place of Birth

Note: data after 2022 is projected based on recent change

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Year
Population
Growth
Growth Rate
2024648
2023648
2022648-3-0.46%
202165114729.17%
20205047517.48%
20194295314.1%
2018376133.58%
20173636421.4%
2016299-51-14.57%
20153504113.27%
2014309-52-14.4%
20133615116.45%
2012310186.16%
2011292-131-30.97%
2010423
showing: 15 rows

Denmark Population by Year