Iroquois, South Dakota Population 2024

294

Iroquois Demographics

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

  • White: 91.53%
  • Native American: 6.35%
  • Two or more races: 1.65%
  • Asian: 0.47%
  • Black or African American: 0%
  • Native Hawaiian or Pacific Islander: 0%
  • Other race: 0%
Land Area (mi²)
0.6 sq mi
Density (mi²)
473.80/sq mi
Growth Since 2020
-1.34% (-4)
The current population of Iroquois, South Dakota is 294 based on our projections of the latest US Census estimates (released May 2024). The last official US Census in 2020 recorded the population at 298.

Population by Race

Race
Population
Percentage (of total)
White38991.53%
Native American276.35%
Two or more races71.65%
Asian20.47%
Black or African American00%
Native Hawaiian or Pacific Islander00%
Other race00%

White

Native American

Two or more races

Asian

Black or African American

Native Hawaiian or Pacific Islander

Other race

Iroquois Population by Race

Iroquois Population Pyramid 2024

Iroquois Median Age

37.3

Total

29.1

Male

40.3

Female

Iroquois Adults

There are 307 adults, (42 of whom are seniors) in Iroquois.

Iroquois Age Dependency

60.4

Age Dependency Ratio

15.8

Old Age Dependency Ratio

44.5

Child Dependency Ratio

Iroquois Sex Ratio

Female17440.94%
Male25159.06%

Iroquois Population by Age

Iroquois Renter vs Owner Occupied by Household Type

Household Type
Count
Average Size
Owner
Renter
All1652.5886.113.9
Married863.0197.72.3
Non Family611.1373.826.2
Male95.3344.455.6
Female95.441000

3.39

Average Family Size

2.58

Average Household Size

86.1%

Rate of Home Ownership

Married

Male

Female

NonFamily

owner

renter

Iroquois Households and Families

Male

Female

Education Attained
Count
Percentage
9th to 12th Grade134.85%
Associates Degree3914.55%
Bachelors Degree3914.55%
Graduate Degree207.46%
High School Graduate9435.07%
Less Than 9th Grade176.34%
Some College4617.16%

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

Race
Total
High School
Bachelors
White26023057
2+ Races660
Asian222

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

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

Iroquois Educational Attainment by Race

All

Male

Female

Name
Average
Male
Female
Bachelors Degree$50,625$70,417$47,000
Graduate Degree$62,500$0$65,000
High School Graduate$34,219$34,219$36,250
Less Than 9th Grade$0$63,281$0
Overall$47,031$50,972$43,438
Some College$52,500$55,625$36,667

$47,031

Average Earnings

$50,972

Average Male

$43,438

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

97.57% of Iroquois residents speak only English, while 2.43% speak other languages. The non-English language spoken by the largest group is Spanish, which is spoken by 1.7% of the population.

Iroquois Language

Iroquois Poverty by Race

rate

Name
Total
In Poverty
Poverty Rate
White38971.8%

1.65%

Overall Poverty Rate

0.8%

Male Poverty Rate

2.87%

Female Poverty Rate

Poverty in Iroquois

The race most likely to be in poverty in Iroquois is White, with 1.8% below the poverty level.

The race least likely to be in poverty in Iroquois is White, with 1.8% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 1.1%. Among those working part-time, it was 2.74%, and for those that did not work, the poverty rate was 4.35%.

Iroquois Poverty

rate

Rate
Poverty
High School3.19%
Some College2.35%
Less Than 9th Grade0%
Bachelors or Greater0%

Iroquois Poverty Rate by Education

rate

Rate
Poverty
Female Employed2.22%
Male Employed1.29%
Male Unemployed0%
Female Unemployed0%

Iroquois Poverty Rate by Employment Status and Sex

Iroquois Income by Household Type

Households

Families

MarriedFamilies

NonFamilies

Name
Median
Mean
Families$85,000$87,478
Households$60,750$72,204
Married Families$87,500$-999,999,999
Non Families$55,402$44,433

mean

median

Income by Household Type

Iroquois Marital Status

Married

Widowed

Divorced

Separated

NeverMarried

Marriage Rates

52.6%

Overall Marriage Rate

43.3%

Male Marriage Rate

67.4%

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 45-54.

Iroquois Marital Status by Race

Married

Widowed

Divorced

Separated

NeverMarried

Iroquois Marital Status

Second Gulf War

First Gulf War

Vietnam

Korea

World War II

19

Number of Veterans

19

Male Veterans

0

Female Veterans

War
Veterans
Second Gulf War11
Vietnam8
First Gulf War7
Korea0
World War II0

Iroquois Veterans by War

count

Age Group
Veterans
35 to 545
55 to 644
65 to 744
18 to 343
75+3

Iroquois Veterans by Age

count

Name
Veterans
% of Total
White186.04%
2+ Races114.29%

Iroquois Veterans by Race

Iroquois Veterans by Education

Less Than 9th Grade

High School Graduate

Some College

Bachelors or Greater

0%

Veteran Poverty Rate

5.26%

Veteran Disability Rate

Iroquois Veterans by Education

LaborForceParticipation

78.1%

Labor Force Participation

75.6%

Employment Rate

3.2%

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

80.24%

Born in Iroquois

99.53%

Native Born

0.47%

Foreign Born

0%

Non Citizen

0.47%

Naturalized

Place of Birth

99.53% of Iroquois residents were born in the United States, with 80.24% having been born in South Dakota. 0% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Asia.

Iroquois Place of Birth

Note: data after 2022 is projected based on recent change
Year
Population
Growth
Change
2029289-1-0.34%
2028290-1-0.34%
2027291-1-0.34%
2026292-1-0.34%
2025293-1-0.34%
2024294-1-0.34%
2023295-2-0.67%
202229710.34%
2021296-2-0.67%
20202984216.41%
2019256-2-0.78%
2018258-2-0.77%
2017260-1-0.38%
2016261-2-0.76%
2015263-5-1.87%
2014268-1-0.37%
2013269-3-1.1%
201227210.37%
201127162.26%
201026500%

Iroquois Population by Year