Flandreau, South Dakota Population 2024

2,353

Flandreau Demographics

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

  • White: 57.01%
  • Native American: 21.56%
  • Two or more races: 12.92%
  • Asian: 4.71%
  • Other race: 1.96%
  • Black or African American: 1.7%
  • Native Hawaiian or Pacific Islander: 0.13%
Land Area (mi²)
1.9 sq mi
Density (mi²)
1,265.90/sq mi
Growth Since 2020
-0.84% (-20)
The current population of Flandreau, South Dakota is 2,353 based on our projections of the latest US Census estimates (released May 2024). The last official US Census in 2020 recorded the population at 2,373.

Population by Race

Race
Population
Percentage (of total)
White1,30657.01%
Native American49421.56%
Two or more races29612.92%
Asian1084.71%
Other race451.96%
Black or African American391.7%
Native Hawaiian or Pacific Islander30.13%

White

Native American

Two or more races

Asian

Other race

Black or African American

Native Hawaiian or Pacific Islander

Flandreau Population by Race

Flandreau Population Pyramid 2024

Flandreau Median Age

37

Total

34.2

Male

38.9

Female

Flandreau Adults

There are 1,551 adults, (470 of whom are seniors) in Flandreau.

Flandreau Age Dependency

111.9

Age Dependency Ratio

43.5

Old Age Dependency Ratio

68.5

Child Dependency Ratio

Flandreau Sex Ratio

Female1,23854.04%
Male1,05345.96%

Flandreau Population by Age

Flandreau Renter vs Owner Occupied by Household Type

Household Type
Count
Average Size
Owner
Renter
All9172.4354.745.3
Non Family4151.024852
Married3413.5475.424.6
Male903.8428.971.1
Female713.5128.271.8

3.42

Average Family Size

2.43

Average Household Size

54.7%

Rate of Home Ownership

Married

Male

Female

NonFamily

owner

renter

Flandreau Households and Families

Male

Female

Education Attained
Count
Percentage
9th to 12th Grade453.14%
Associates Degree15010.47%
Bachelors Degree23016.06%
Graduate Degree1137.89%
High School Graduate49934.85%
Less Than 9th Grade725.03%
Some College32322.56%

Less Than 9th Grade

9th to 12th Grade

High School Graduate

Some College

Associates Degree

Bachelors Degree

Graduate Degree

Flandreau Educational Attainment by Sex (over 25)

Flandreau Educational Attainment by Race

High School Graduation Rate

Bachelors Rate

Race
Total
High School
Bachelors
White905849248
Native American25524543
2+ Races1311160
Asian878052
Hispanic70441
Black18180
Other Race1150
Islander300

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

The highest rate of bachelors degrees is among asian people with a rate of 59.77%.

Flandreau Educational Attainment by Race

All

Male

Female

Name
Average
Male
Female
Bachelors Degree$47,417$0$48,750
Graduate Degree$64,531$0$63,750
High School Graduate$32,038$32,426$31,613
Less Than 9th Grade$22,500$17,143$0
Overall$36,595$42,667$34,556
Some College$46,375$58,393$25,625

$36,595

Average Earnings

$42,667

Average Male

$34,556

Average Female

Flandreau Earnings by Educational Attainment

Flandreau Language by Age

Only English

Spanish

Other Indo-European Languages

Asian and Pacific Island Languages

Other Languages

Flandreau Language

89.56% of Flandreau residents speak only English, while 10.44% speak other languages. The non-English language spoken by the largest group is Spanish, which is spoken by 4.69% of the population.

Flandreau Language

Flandreau Poverty by Race

rate

Name
Total
In Poverty
Poverty Rate
Multiple29618361.82%
Native46013128.48%
Hispanic18510054.05%
White1,215645.27%
Other452044.44%
Islander33100%

18.21%

Overall Poverty Rate

18.73%

Male Poverty Rate

17.78%

Female Poverty Rate

Poverty in Flandreau

The race most likely to be in poverty in Flandreau is Islander, with 100% below the poverty level.

The race least likely to be in poverty in Flandreau is White, with 5.27% 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 18.79%, and for those that did not work, the poverty rate was 37.62%.

Flandreau Poverty

rate

Rate
Poverty
Less Than 9th Grade26.17%
High School25.78%
Some College8.11%
Bachelors or Greater1.19%

Flandreau Poverty Rate by Education

rate

Rate
Poverty
Male Unemployed90.32%
Female Unemployed70%
Female Employed5.57%
Male Employed1.18%

Flandreau Poverty Rate by Employment Status and Sex

Flandreau Income by Household Type

Households

Families

MarriedFamilies

NonFamilies

Name
Median
Mean
Families$72,000$83,634
Households$56,458$64,515
Married Families$89,250$-999,999,999
Non Families$31,929$39,192

mean

median

Income by Household Type

Flandreau Marital Status

Married

Widowed

Divorced

Separated

NeverMarried

Marriage Rates

45.6%

Overall Marriage Rate

51.7%

Male Marriage Rate

40.8%

Female Marriage Rate

Flandreau Married by Age and Sex

male

female

Flandreau 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 55-64.

Flandreau Marital Status by Race

Married

Widowed

Divorced

Separated

NeverMarried

Flandreau Marital Status

Second Gulf War

First Gulf War

Vietnam

Korea

World War II

86

Number of Veterans

86

Male Veterans

0

Female Veterans

War
Veterans
Vietnam40
First Gulf War10
Korea6
Second Gulf War5
World War II0

Flandreau Veterans by War

count

Age Group
Veterans
75+32
65 to 7427
55 to 6413
35 to 549
18 to 345

Flandreau Veterans by Age

count

Name
Veterans
% of Total
White818.39%
2+ Races31.89%
Native American20.68%
Hispanic22.17%

Flandreau Veterans by Race

Flandreau Veterans by Education

Less Than 9th Grade

High School Graduate

Some College

Bachelors or Greater

8.97%

Veteran Poverty Rate

64.1%

Veteran Disability Rate

Flandreau Veterans by Education

LaborForceParticipation

64.1%

Labor Force Participation

61.5%

Employment Rate

3.9%

Unemployment Rate

Flandreau Employment by Age

LaborForceParticipation

Flandreau Employment by Race

LaborForceParticipation

Flandreau 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

68.88%

Born in Flandreau

92.36%

Native Born

7.64%

Foreign Born

4.32%

Non Citizen

3.32%

Naturalized

Place of Birth

92.36% of Flandreau residents were born in the United States, with 68.88% having been born in South Dakota. 4.32% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Asia.

Flandreau Place of Birth

Note: data after 2022 is projected based on recent change
Year
Population
Growth
Change
20292,328-5-0.21%
20282,333-5-0.21%
20272,338-5-0.21%
20262,343-5-0.21%
20252,348-5-0.21%
20242,353-5-0.21%
20232,35800%
20222,35880.34%
20212,350-23-0.97%
20202,373632.73%
20192,310231.01%
20182,287-10-0.44%
20172,297-16-0.69%
20162,313160.7%
20152,29710.04%
20142,296-10-0.43%
20132,306-20-0.86%
20122,326-6-0.26%
20112,332-7-0.3%
20102,33900%

Flandreau Population by Year