Flandreau, SD demographics:
population, income, and more

Total population
2,392
4.4% year-over-year change
Median household income
$49,157/yr
-12.9% year-over-year change
Housing units
1,095
2.2% year-over-year change

Flandreau population

How many people live in Flandreau

Flandreau is home to 2,392 residents, according to the most recent Census data. Gender-wise, 47.7% of Flandreau locals are male, and 52.3% are female.

Total population
2,392
4.4% year-over-year change
Gender ratio
Male
47.7%
1,141
Female
52.3%
1,251
Value Percent YoY change
Male 1,141 47.7% 8.4%
Female 1,251 52.3% 1.1%
A higher population often means more rental variety and livelier areas. The gender balance—how many men live here compared to women—can reveal a lot about the community and the lifestyles of its residents. Use this info to get a sense of the area's pace and personality.

Age demographics

The median age in Flandreau is 38, with the population distributed as follows: about 24.9% are children under 15, then 10.8% are in the 15 to 24 age group. Adults between 25 and 44 make up 21.3% of the population, while another 20.9% fall into the 45 to 64 bracket. Finally, around 22.1% are 65 or older.

Median age
38.5
Age breakdown
Under 15
24.9%
15 to 24
10.8%
25 to 44
21.3%
45 to 64
20.9%
Over 65
22.1%
Value Percent YoY change
Under 15 596 24.9% -2.1%
15 to 24 258 10.8% 3.2%
25 to 44 509 21.3% -3.0%
45 to 64 501 20.9% 14.7%
Over 65 528 22.1% 12.3%
The age composition helps you get insight into who lives in the area. A younger population might mean a more active, fast-paced vibe, while an older one could suggest a quieter, slower lifestyle. If there's a balanced makeup, you’re likely to find a variety of services, housing types, and community spaces that cater to different life stages.

Racial makeup

In Flandreau, 92.4% of the population are US-born citizens, while 3.2% have gained naturalized citizenship. At the same time, 4.4% of residents are non-citizens. Another 22.5% are Indigenous American, 0.1% are Pacific Islanders, while 2% identify as another race. There’s also a share of 13.1% that includes residents with two or more races.

Citizenship
U.S.-born citizens
92.4%
Non-U.S.-born citizens
3.2%
Non-citizens
4.4%
Value Percent YoY change
U.S.-born citizens 2,211 92.4% 5.1%
Non-U.S.-born citizens 76 3.2% -14.6%
Non-citizens 105 4.4% 6.1%
Racial breakdown
White
57.7%
Black or African American
0%
American Indian and Alaska Native
22.5%
Asian
4.5%
Native Hawaiian and other Pacific Islander
0.1%
Two or more races
13.1%
Other
2%
Value Percent
White 1,380 57.7%
American Indian and Alaska Native 538 22.5%
Asian 108 4.5%
Native Hawaiian and other Pacific Islander 3 0.1%
Two or more races 314 13.1%
Other 49 2%

Households in Flandreau

A peek inside Flandreau households

Flandreau has 999 households, with an average of 2 members in each. Of these, 57.3% are families, while the remaining 42.7% are made up of individuals living alone or with non-relatives, such as roommates.

Households stats

Total households
999
8.9% year-over-year change
Average people per household
2
Non-family households
427
Family households
572
Value Percent YoY change
Non-family households 427 42.7% 2.9%
Family households 572 57.3% 13.9%
The mix between family and non-family households gives a glimpse into daily life. A higher percentage of families might mean more parks and schools, while more non-family setups can mean flexible housing and diverse living styles. For renters, this can signal what kinds of homes are common and can help you figure out if the area matches your lifestyle.

Housing in Flandreau

The housing landscape of Flandreau

Flandreau's housing consists of 1,095 units, with 67.4% being detached single-family homes ideal for those wanting space. Attached options, including duplexes and townhouses, make up 2.5% and offer a more compact, shared living style. Then there are the multifamily buildings in the area, and for those seeking flexibility, non-traditional options like mobile homes account for 0.6% of the housing landscape.

Housing units
1,095
2.2% year-over-year change
Housing types
Value Percent
1 unit, detached 738 67.4%
1 unit, attached 27 2.5%
2 units 40 3.6%
3 or 4 units 123 11.2%
5 to 9 units 20 1.8%
10 to 19 units 116 10.6%
20 to 49 units 21 1.9%
Mobile home 7 0.6%
Boat, RV, van, etc. 3 0.3%
Homes built since 2020
22
83.3% year-over-year change

The age of buildings in Flandreau

In Flandreau, the median construction year is 1971. About 28% of homes were built before the 1940s, with another 5.3% going up by 1949. Most development happened in the second half of the 20th century. Then, 10.2% of homes were added from 2000 to 2009, 11.2% between 2010 and 2019, and 2% are part of the newest wave of development.

Construction year breakdown by decade
Value Percent YoY change
Built in 1939 or earlier 306 28% -13.6%
Built between 1940 and 1949 58 5.3% -13.4%
Built between 1950 and 1959 22 2% -51.1%
Built between 1960 and 1969 145 13.2% 5.8%
Built between 1970 and 1979 176 16.1% 14.3%
Built between 1980 and 1989 98 9% -11.7%
Built between 1990 and 1999 33 3% -26.7%
Built between 2000 and 2009 112 10.2% 38.3%
Built between 2010 and 2019 123 11.2% 89.2%
Built in 2020 or later 22 2% 83.3%
As a renter, knowing when homes were built helps you understand the potential condition and design of rental units. Newer builds may have more contemporary layouts, while older homes can offer character or larger lots, depending on the area.

Flandreau occupancy rates

Out of the 999 occupied housing units in Flandreau, 57.7% are owner-occupied, while 42.3% are lived in by tenants. Meanwhile, 8.8% of all homes on the local market sit vacant.

Occupied housing units
999
8.9% year-over-year change
Occupancy breakdown
Renter occupied
423
Owner occupied
576
Value Percent YoY
change
Renter occupied 423 42.3% 1.9%
Owner occupied 576 57.7% 14.7%
Unoccupied housing units
8.8%
Unoccupied housing units refer to homes that are currently without residents—whether they're waiting for renters or owners, used seasonally, or simply unclaimed. A higher share of empty homes may mean more housing availability, while a low number can reflect a tighter market with more competition. This, along with the renter-vs.-owner mix, helps paint a clearer picture of what types of housing and services are likely to be available in the area.

Flandreau housing costs

Housing costs in Flandreau come to a median of $755 per month, while tenants specifically pay a median gross rent of $763.

Median housing costs per month
$755/month
This figure sums up typical monthly housing costs for all households in the area. If you own, it includes mortgage payments in addition to property taxes, insurance and HOA fees. If you rent, it accounts for rent plus extras like utilities. It’s useful for seeing how local living expenses stack up compared to other places.
Median gross rent in Flandreau
$763/month
Gross rent gives a more complete look at what renters actually pay, including not just base rent, but also utilities and fees. It’s a key number for evaluating rental affordability in your area of interest and understanding how it compares to nearby locations.

Education in Flandreau

Flandreau education at a glance

About 37.7% of the population in Flandreau went to high school, while 23.6% pursued college studies. Another 8.6% earned an associate degree and 15.9% hold a bachelor’s. Meanwhile, 9% went even further, earning a master’s or doctorate.

Education level
Value Percent YoY change
No high school 89 5.2% 1.1%
High school diploma 640 37.7% 3.7%
College diploma 400 23.6% 23.1%
Associate degree 145 8.6% -3.3%
Bachelor's degree 269 15.9% 4.3%
Graduate degree 153 9% 35.4%
A community’s education mix can offer insights into the local economy and housing market. Higher levels of education often align with more job opportunities and stable incomes, which can increase demand for homes and influence both rent prices and rental availability.

Income in Flandreau

How much people earn in Flandreau

The average annual household income in Flandreau was $66,530 in 2024, the most recent annual data available, according to the U.S. Census Bureau. This marked a +3.1% change from the previous year. At the same time, the median income stood at $49,157, reflecting a -12.9% shift over the same period.

Average household income in Flandreau
$66,530/year
3.1% year-over-year change
Median household income in Flandreau
$49,157/year
-12.9% year-over-year change

Flandreau income by age

In Flandreau, households led by residents aged 25 to 44 — usually in the early to mid stages of their careers — have a median income of $62,321. Those with someone between 45 and 64 in charge, often well established professionally, earn $80,457 overall. Younger households, where the main provider is under 25 and just starting out, report a median income of $16,458, while those led by someone over 65, many of whom may be retired, have about $39,375 in earnings. Overall, 78.5% of the locals in this community live above the poverty line.

Income breakdown by age
Value YoY change
Under 25 $16,458 N/A
25 - 44 $62,321 -12.1%
45 - 64 $80,457 20.5%
Over 65 $39,375 21.1%
Above poverty level
1,783
Below poverty level
488
Value Percent YoY
change
Above poverty level 1,783 78.5% -0.4%
Below poverty level 488 21.5% 28.8%

Average renter income in Flandreau

To get a better sense of what renters earn on average in Flandreau, their median household income was $34,138 according to 2022 Census data. In addition, the rent-to-income ratio in the area, at 26.8%, shows what portion of their earnings goes toward housing expenses.

Renter median household income
$34,138
Rent-to-income ratio
26.8%
Understanding the rent-to-income ratio can help renters gauge if local housing costs align with their earnings. A ratio under 30% usually signals affordability, while exceeding this mark means rent is taking a larger-than-recommended bite out of income. That could make it harder for you to cover other costs like transportation, healthcare, or child care.

Employment in Flandreau

Workforce and job types in Flandreau

The job market in Flandreau is powered by 1,038 working residents, spread across a range of industries and roles. 77.6% of the working population are employed in professional or administrative positions, while 22.4% are in hands-on or service-based jobs. Also, 7.7% run their own businesses, 56.4% are employed by private companies, and 31.2% work in the public sector.

Workforce demographics

Working population
1,038
4.0% year-over-year change
White collar
805
Blue collar
233
Value Percent YoY change
White collar 805 77.6% 3.2%
Blue collar 233 22.4% 6.9%
Employer type
Self employees
7.7%
Private companies
56.4%
Governmental workers
31.2%
Not for profit companies
4.6%
Value Percent YoY change
Self employees 80 7.7% 33.3%
Private companies 586 56.4% 0.7%
Governmental workers 324 31.2% 19.1%
Not for profit companies 48 4.6% -42.9%
Unemployment rate
4.9%
29.3% year-over-year change

Available workforce

The unemployment rate in Flandreau stands at 4.9%, representing the share of the workforce currently without a job and actively looking for one.

For renters, the unemployment rate helps paint a picture of job security and financial stability in the area. Rates around 4% to 5% are considered typical. A lower-than-average rate might suggest strong job prospects and a thriving local economy, while a higher rate could hint at fewer opportunities—both useful to consider when planning a move.

Transportation in Flandreau

How people get around in Flandreau

Commuting methods vary: 91.2% of residents travel by personal vehicle and 1.4% prefer to walk, while the remaining share relies on public transit or on two wheelers to get from A to B.

Means of transportation
Value Percent YoY change
Car 925 91.2% 11.6%
Bus or trolleybus 32 3.2% 3.2%
Walk 14 1.4% -68.2%
Understanding how locals get to work can help you plan your own routine. High car usage might mean you’ll need a vehicle, while strong public transit or walkability could save you the hassle. Commute times also play a big role in quality of life—shorter trips can give you more time for the things you enjoy.

What is the median and average household income in Flandreau by zipcode?

Zipcode Population Number of households Median income Average income
57028 3,450 1,441 $72,798 $81,713

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FAQs about Flandreau demographics 

What is the total population of Flandreau?

Flandreau has a total population of 2,392 residents, according to the latest release from the U.S. Census Bureau: the 2019-2023 American Community Survey (ACS) 5-year estimates. This figure changed by +4.4% compared to a year ago.

What is the gender ratio in Flandreau?

The gender ratio in Flandreau is as follows:
  • 47.7% males (1,141 residents)
  • 52.3% females (1,251 residents)

What is the median age in Flandreau?

The median age in Flandreau is 38.5.

What is the age distribution of the population in Flandreau?

The age distribution in Flandreau is as follows:
  • Under 15: 24.9% (596 residents)
  • Ages 15-24: 10.8% (258 residents)
  • Ages 25-44: 21.3% (509 residents)
  • Ages 45-64: 20.9% (501 residents)
  • Over 65: 22.1% (528 residents)

What is the racial and ethnic makeup of Flandreau?

The racial and ethnic makeup of Flandreau is as follows:
  • White: 57.7% (1,380 residents)
  • Black or African American: 0% (0 residents)
  • American Indian and Alaska Native: 22.5% (538 residents)
  • Asian: 4.5% (108 residents)
  • Native Hawaiian and Other Pacific Islander: 0.1% (3 residents)
  • Two or More Races: 13.1% (314 residents)
  • Other: 2% (49 residents)

What percentage of the population in Flandreau are U.S.-born citizens?

U.S.-born citizens represent 92.4% of the population in Flandreau.

How many housing units are there in Flandreau?

There are 1,095 housing units in Flandreau, reflecting a +2.2% change compared to the previous year, according to the latest data from the U.S. Census Bureau.

How many households are in Flandreau and what is the average household size?

Flandreau has a total of 999 households, with an average of 2 people in each.

What is the median household income in Flandreau?

Flandreau has a median household income of $49,157, representing a -12.9% shift from the previous year, according to the U.S. Census Bureau.

What is the employment rate and job market overview for Flandreau?

The employment rate is 95.1% in Flandreau, with a workforce of 1,038 residents. Here’s a detailed breakdown of the local job market:

Job types:
  • White-collar workers: 77.6% (805 residents)
  • Blue-collar workers: 22.4% (233 residents)

Places of employment:
  • Self-employed: 7.7% (80 residents)
  • Private companies: 56.4% (586 residents)
  • Governmental workers: 31.2% (324 residents)
  • Not-for-profit companies: 4.6% (48 residents)

Data source & methodology

The demographic data on this page was sourced from the latest U.S. Census Bureau release—the 2019–2023 American Community Survey (ACS) 5-year estimates.

The information, issued annually, is compiled and published by the Point2Homes Research Team as soon as new data becomes available.

No representation, guarantee, or warranty is made concerning the accuracy or completeness of modified or aggregated information for particular areas.

Page last updated: September 2025