Iroquois, South Dakota Population 2023

294

Iroquois is a city located in Beadle County and Kingsbury County South Dakota. With a 2023 population of 294, it is the 155th largest city in South Dakota and the 15145th largest city in the United States.Iroquois is currently declining at a rate of -0.68% annually and its population has decreased by -2% since the most recent census, which recorded a population of 300 in 2020. Spanning over 1 miles, Iroquois has a population density of 474 people per square mile.

The average household income in Iroquois is $62,423 with a poverty rate of 4.64%. The median rental costs in recent years comes to - per month, and the median house value is -. The median age in Iroquois is 37.5 years, 31.4 years for males, and 40.6 years for females.

Iroquois Demographics

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

  • White: 99.21%
  • Two or more races: 0.79%
  • Black or African American: 0%
  • Native American: 0%
  • Asian: 0%
  • Native Hawaiian or Pacific Islander: 0%
  • Other race: 0%
The current population of Iroquois, South Dakota is 294 based on our projections of the latest US Census estimates.The last official US Census in 2020 recorded the population at 300.

Iroquois, South Dakota Population 2023

Population by Race

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White

Two or more races

Black or African American

Native American

Asian

Native Hawaiian or Pacific Islander

Other race

Iroquois Population by Race

Iroquois Population Pyramid 2023

Iroquois Median Age

37.5

Total

31.4

Male

40.6

Female

Iroquois Adults

There are 254 adults, (58 of whom are seniors) in Iroquois.

Iroquois Age Dependency

92.9

Age Dependency Ratio

29.6

Old Age Dependency Ratio

63.3

Child Dependency Ratio

Iroquois Sex Ratio

Female17345.77%
Male20554.23%

Iroquois Population by Age

Iroquois Renter vs Owner Occupied by Household Type

3.27

Average Family Size

2.52

Average Household Size

86.7%

Rate of Home Ownership

Married

Male

Female

NonFamily

owner

renter

Iroquois 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

Iroquois Educational Attainment by Sex (over 25)

Iroquois 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 white people with a rate of 15.72%.

Iroquois Educational Attainment by Race

All

Male

Female

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$35,764

Average Earnings

$40,875

Average Male

$32,813

Average Female

Iroquois Earnings by Educational Attainment

Iroquois Language by Age

Only English

Spanish

Other Indo-European Languages

Asian and Pacific Island Languages

Other Languages

Iroquois Language

99.72% of Iroquois residents speak only English, while 0.28% speak other languages. The non-English language spoken by the largest group is Spanish, which is spoken by 0.28% of the population.

Iroquois Language

Iroquois Poverty by Race

rate

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4.64%

Overall Poverty Rate

2.93%

Male Poverty Rate

4.68%

Female Poverty Rate

Poverty in Iroquois

The race most likely to be in poverty in Iroquois is White, with 4.68% below the poverty level.

The race least likely to be in poverty in Iroquois is White, with 4.68% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 2.68%. Among those working part-time, it was 5.36%, and for those that did not work, the poverty rate was 3.95%.

Iroquois Poverty

rate

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Iroquois Poverty Rate by Education

rate

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Iroquois Poverty Rate by Employment Status and Sex

Iroquois Income by Household Type

Households

Families

MarriedFamilies

NonFamilies

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mean

median

Income by Household Type

Iroquois Marital Status

Married

Widowed

Divorced

Separated

NeverMarried

Marriage Rates

53.0%

Overall Marriage Rate

50.9%

Male Marriage Rate

55.2%

Female Marriage Rate

Iroquois Married by Age and Sex

male

female

Iroquois Marriage

The age group where males are most likely to be married is Over 65, while the female age group most likely to be married is 35-44.

Iroquois Marital Status by Race

Married

Widowed

Divorced

Separated

NeverMarried

Iroquois Marital Status

Second Gulf War

First Gulf War

Vietnam

Korea

World War II

25

Number of Veterans

25

Male Veterans

Female Veterans

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Iroquois Veterans by War

count

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Iroquois Veterans by Age

count

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Iroquois Veterans by Race

Iroquois Veterans by Education

Less Than 9th Grade

High School Graduate

Some College

Bachelors or Greater

0%

Veteran Poverty Rate

28%

Veteran Disability Rate

Iroquois Veterans by Education

LaborForceParticipation

71.9%

Labor Force Participation

69.8%

Employment Rate

3%

Unemployment Rate

Iroquois Employment by Age

LaborForceParticipation

Iroquois Employment by Race

LaborForceParticipation

Iroquois 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

104%

Born in Iroquois

125.67%

Native Born

0.33%

Foreign Born

0.33%

Non Citizen

0%

Naturalized

Place of Birth

125.67% of Iroquois residents were born in the United States, with 104% having been born in South Dakota. 0.33% of residents are not US citizens. Of those not born in the United States, the largest percentage are from North America.

Iroquois Place of Birth

Note: data after 2021 is projected based on recent change
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Iroquois Population by Year