North Sioux, SD demographics:
population, income, and more

Total population
7,962
1.9% year-over-year change
Median household income
$93,134/yr
-0.1% year-over-year change
Housing units
3,557
5.0% year-over-year change

North Sioux population

How many people live in North Sioux

North Sioux is home to 7,962 residents, according to the most recent Census data. Gender-wise, 51.6% of North Sioux locals are male, and 48.4% are female.

Total population
7,962
1.9% year-over-year change
Gender ratio
Male
51.6%
4,110
Female
48.4%
3,852
Value Percent YoY change
Male 4,110 51.6% 5.2%
Female 3,852 48.4% -1.4%
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 North Sioux is 40, with the population distributed as follows: about 17.3% are children under 15, then 13.9% are in the 15 to 24 age group. Adults between 25 and 44 make up 25.1% of the population, while another 23.4% fall into the 45 to 64 bracket. Finally, around 20.2% are 65 or older.

Median age
39.8
Age breakdown
Under 15
17.3%
15 to 24
13.9%
25 to 44
25.1%
45 to 64
23.4%
Over 65
20.2%
Value Percent YoY change
Under 15 1,375 17.3% -5.4%
15 to 24 1,110 13.9% -0.2%
25 to 44 2,001 25.1% 9.9%
45 to 64 1,865 23.4% -2.9%
Over 65 1,611 20.2% 6.8%
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 North Sioux, 96.6% of the population are US-born citizens, while 1% have gained naturalized citizenship. At the same time, 2.4% of residents are non-citizens. As for race, 86.7% of locals are Caucasian, 1.7% are African American and 1.6% have Asian roots. Another 0.8% are Indigenous American, 0.2% are Pacific Islanders, while 1.2% identify as another race. There’s also a share of 7.8% that includes residents with two or more races.

Citizenship
U.S.-born citizens
96.6%
Non-U.S.-born citizens
1%
Non-citizens
2.4%
Value Percent YoY change
U.S.-born citizens 7,694 96.6% 3.3%
Non-U.S.-born citizens 76 1% -53.7%
Non-citizens 192 2.4% -4.5%
Racial breakdown
White
86.7%
Black or African American
1.7%
American Indian and Alaska Native
0.8%
Asian
1.6%
Native Hawaiian and other Pacific Islander
0.2%
Two or more races
7.8%
Other
1.2%
Value Percent
White 6,900 86.7%
Black or African American 137 1.7%
American Indian and Alaska Native 65 0.8%
Asian 125 1.6%
Native Hawaiian and other Pacific Islander 18 0.2%
Two or more races 623 7.8%
Other 94 1.2%

Households in North Sioux

A peek inside North Sioux households

North Sioux has 3,504 households, with an average of 2 members in each. Of these, 69.8% are families, while the remaining 30.2% are made up of individuals living alone or with non-relatives, such as roommates.

Households stats

Total households
3,504
6.6% year-over-year change
Average people per household
2
Non-family households
1,058
Family households
2,446
Value Percent YoY change
Non-family households 1,058 30.2% 5.4%
Family households 2,446 69.8% 7.1%
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 North Sioux

The housing landscape of North Sioux

North Sioux's housing consists of 3,557 units, with 57.1% being detached single-family homes ideal for those wanting space. Attached options, including duplexes and townhouses, make up 4.1% 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 4.6% of the housing landscape.

Housing units
3,557
5.0% year-over-year change
Housing types
Value Percent
1 unit, detached 2,032 57.1%
1 unit, attached 145 4.1%
3 or 4 units 209 5.9%
5 to 9 units 207 5.8%
10 to 19 units 184 5.2%
20 to 49 units 234 6.6%
50 or more units 371 10.4%
Mobile home 163 4.6%
Boat, RV, van, etc. 12 0.3%
Homes built since 2020
26
160.0% year-over-year change

The age of buildings in North Sioux

In North Sioux, the median construction year is 2001. About 5.5% of homes were built before the 1940s, with another 0.7% going up by 1949. Most development happened in the second half of the 20th century. Then, 28.8% of homes were added from 2000 to 2009, 23.9% between 2010 and 2019, and 0.7% are part of the newest wave of development.

Construction year breakdown by decade
Value Percent YoY change
Built in 1939 or earlier 196 5.5% 16.0%
Built between 1940 and 1949 24 0.7% -50.0%
Built between 1950 and 1959 22 0.6% 10.0%
Built between 1960 and 1969 66 1.9% -9.6%
Built between 1970 and 1979 425 12% 25.7%
Built between 1980 and 1989 159 4.5% 17.8%
Built between 1990 and 1999 762 21.4% 0.4%
Built between 2000 and 2009 1,026 28.8% 7.7%
Built between 2010 and 2019 851 23.9% -3.4%
Built in 2020 or later 26 0.7% 160.0%
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.

North Sioux occupancy rates

Out of the 3,504 occupied housing units in North Sioux, 62.7% are owner-occupied, while 37.3% are lived in by tenants. Meanwhile, 1.5% of all homes on the local market sit vacant.

Occupied housing units
3,504
6.6% year-over-year change
Occupancy breakdown
Renter occupied
1,306
Owner occupied
2,198
Value Percent YoY
change
Renter occupied 1,306 37.3% 1.1%
Owner occupied 2,198 62.7% 10.2%
Unoccupied housing units
1.5%
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.

North Sioux housing costs

Housing costs in North Sioux come to a median of $1,258 per month, while tenants specifically pay a median gross rent of $1,147.

Median housing costs per month
$1,258/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 North Sioux
$1,147/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 North Sioux

North Sioux education at a glance

About 25.5% of the population in North Sioux went to high school, while 18.3% pursued college studies. Another 9.2% earned an associate degree and 30% hold a bachelor’s. Meanwhile, 15.5% went even further, earning a master’s or doctorate.

Education level
Value Percent YoY change
No high school 94 1.5% 9.3%
High school diploma 1,584 25.5% -9.0%
College diploma 1,141 18.3% 25.8%
Associate degree 570 9.2% 10.5%
Bachelor's degree 1,870 30% 5.8%
Graduate degree 963 15.5% -1.1%
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 North Sioux

How much people earn in North Sioux

The average annual household income in North Sioux was $141,775 in 2024, the most recent annual data available, according to the U.S. Census Bureau. This marked a +4.5% change from the previous year. At the same time, the median income stood at $93,134, reflecting a -0.1% shift over the same period.

Average household income in North Sioux
$141,775/year
4.5% year-over-year change
Median household income in North Sioux
$93,134/year
-0.1% year-over-year change

North Sioux income by age

In North Sioux, households led by residents aged 25 to 44 — usually in the early to mid stages of their careers — have a median income of $114,129. Those with someone between 45 and 64 in charge, often well established professionally, earn $143,661 overall. Overall, 93.8% of the locals in this community live above the poverty line.

Income breakdown by age
Value YoY change
25 - 44 $114,129 -1.3%
45 - 64 $143,661 2.4%
Over 65 $58,092 2.3%
Above poverty level
7,390
Below poverty level
493
Value Percent YoY
change
Above poverty level 7,390 93.8% 4.6%
Below poverty level 493 6.2% -25.3%

Employment in North Sioux

Workforce and job types in North Sioux

79.7% of the working population are employed in professional or administrative positions, while 20.3% are in hands-on or service-based jobs. Also, 10.4% run their own businesses, 68.8% are employed by private companies, and 10.9% work in the public sector.

Workforce demographics

White collar
3,310
Blue collar
844
Value Percent YoY change
White collar 3,310 79.7% 4.9%
Blue collar 844 20.3% 27.5%
Employer type
Self employees
10.4%
Private companies
68.8%
Governmental workers
10.9%
Not for profit companies
9.8%
Value Percent YoY change
Self employees 434 10.4% 9.9%
Private companies 2,858 68.8% 5.8%
Governmental workers 453 10.9% 19.5%
Not for profit companies 409 9.8% 19.2%

Transportation in North Sioux

How people get around in North Sioux

Commuting methods vary: 99.1% of residents travel by personal vehicle and 0.6% 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 3,783 99.1% 7.1%
Bicycle 10 0.3% 11.1%
Walk 24 0.6% 20.0%
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 North Sioux by zipcode?

Zipcode Population Number of households Median income Average income
57049 7,962 3,504 $93,134 $141,775

Find your place

Explore more communities

FAQs about North Sioux demographics 

What is the total population of North Sioux?

North Sioux has a total population of 7,962 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 +1.9% compared to a year ago.

What is the gender ratio in North Sioux?

The gender ratio in North Sioux is as follows:
  • 51.6% males (4,110 residents)
  • 48.4% females (3,852 residents)

What is the median age in North Sioux?

The median age in North Sioux is 39.8.

What is the age distribution of the population in North Sioux?

The age distribution in North Sioux is as follows:
  • Under 15: 17.3% (1,375 residents)
  • Ages 15-24: 13.9% (1,110 residents)
  • Ages 25-44: 25.1% (2,001 residents)
  • Ages 45-64: 23.4% (1,865 residents)
  • Over 65: 20.2% (1,611 residents)

What is the racial and ethnic makeup of North Sioux?

The racial and ethnic makeup of North Sioux is as follows:
  • White: 86.7% (6,900 residents)
  • Black or African American: 1.7% (137 residents)
  • American Indian and Alaska Native: 0.8% (65 residents)
  • Asian: 1.6% (125 residents)
  • Native Hawaiian and Other Pacific Islander: 0.2% (18 residents)
  • Two or More Races: 7.8% (623 residents)
  • Other: 1.2% (94 residents)

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

U.S.-born citizens represent 96.6% of the population in North Sioux.

How many housing units are there in North Sioux?

There are 3,557 housing units in North Sioux, reflecting a +5.0% change compared to the previous year, according to the latest data from the U.S. Census Bureau.

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

North Sioux has a total of 3,504 households, with an average of 2 people in each.

What is the median household income in North Sioux?

North Sioux has a median household income of $93,134, representing a -0.1% shift from the previous year, according to the U.S. Census Bureau.

What is the job market overview for North Sioux?

Here’s a detailed breakdown of the local job market:

Job types:
  • White-collar workers: 79.7% (3,310 residents)
  • Blue-collar workers: 20.3% (844 residents)

Places of employment:
  • Self-employed: 10.4% (434 residents)
  • Private companies: 68.8% (2,858 residents)
  • Governmental workers: 10.9% (453 residents)
  • Not-for-profit companies: 9.8% (409 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