United States › North Dakota › Sioux County COUNTY · 2020 ACS
Sioux County North Dakota · 3,898 residents · 1,094 sq mi
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The short version
With 3,898 people, Sioux County is a county in North Dakota. This skews young, with a median age of 29.9. The poverty rate is 32.9%, above the 12.8% national rate. Four-year degrees are less common here than nationally, at 14% of adults. 47% of homes are owner-occupied. The typical home is worth $83,300, having more than doubled since 2000.
At a glance
Lower income
below the US median
US median: $66,278
Younger
median age 29.9
US median: 38.8
Less educated
14% hold a bachelor's degree
US average: 33%
Less affordable
home values up 48%, inflation adjusted
US median home: $265,253
Section 01
Population & growth from 23.9 in 2000
US average: 38.8
Population, 1990 – 2024
4K 4K 4K 4K 5K 1990 2000 2010 2020 2024 Sioux County Age distribution, 2020
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Section 02
Income & economy $41,893
+24%inflation adjusted, since 2000
from $22,483 in 2000
US average: $66,278
from $7,731 in 2000
US average: $35,364
Households earning $100K+
from 13.2% in 2009
US average: 43.9%
from 39.2% in 2000
US average: 12.8%
Workforce by industry, 2020
Agriculture, forestry, fishing 12.2%
Professional, scientific, technical 1.1%
Transportation & warehousing 0.8%
Education & health services 0.4%
Arts, entertainment, food 0%
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$83,300
+48%inflation adjusted, since 2000
from $37,500 in 2000
US average: $265,253
$430
+22%inflation adjusted, since 2000
from $235 in 2000
US average: $1,124
from 46.3% in 2000
53.3% rent
from 4.03 people in 2009
US average: 2.61
from 1.9 in 2009
Years of local income it takes to buy a local home, on a scale of about 0 to 15. Lower is more affordable.
Section 04
Race & ethnicity 2000
White, non-Hispanic 14.3%(577)
Hispanic / Latino 1.6%(65)
2020
White, non-Hispanic 10.3%(401)
Hispanic / Latino 1.6%(63)
Our index, 0 to 100. Higher means White and non-White residents are more separated across neighborhoods.
Section 04 · Origins
Detailed origins & ancestry Ancestry
+ 11 more ancestry groups with data from 11.2% in 2000
US average: 32.9%
High school or higher
from 78.5% in 2000
US average: 88.5%
from 3.9% in 2000
US average: 12.7%
Section 06
Commute & transportation from 12.1 min in 2000
US average: 26.9
from 58.0% in 2009
US average: 75.1%
from 10.7% in 2009
US average: 8.4%
Section 07
Work & employment from 21.8% in 2011
US average: 5.4%
from 55.2% in 2011
US average: 63.4%
Women 20-64 in the labor force
US average: 73.3%
from 39.3% in 2009
US average: 39.3%
Section 08
People & community from 0.0% in 2009
US average: 13.5%
from 30.1% in 2013
US average: 8.8%
Computer in household
US average: 91.9%
Marital status (2024)
SHARE WITHIN EACH SEX · POPULATION 15 AND OVER · 2024
Section 09
Health coverage from 30.1% in 2013
US average: 8.8%
Direct-purchase
US average: 13.7%
VA health care
US average: 2.3%
Any private
US average: 68.1%
Any public
US average: 35.2%
Shares are "alone or in combination": a person with both Medicare and Medicaid counts in each, so categories overlap and do not sum to 100%.
Section 09 · Service history
Veterans Veterans by period of service, 2020
Gulf War (2001 or later) 13.4%(27)
Gulf War (1990s) 14.9%(30)
Share of the 202 veterans here. A veteran who served across eras counts in each, so shares can total more than 100%. Peacetime-only service is included in the total but not shown as an era.
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Drill deeper
Places similar to Sioux County Head to head
Compare Sioux County to nearby counties SIOUX COUNTY VS
Corson County
Income $46,406 +11%
Home value $69,800 −16%
Population 3,781 +3%
SEE FULL COMPARISON →
SIOUX COUNTY VS
Grant County
Income $57,875 +38%
Home value $93,200 +12%
Population 2,206 −40%
SEE FULL COMPARISON →
SIOUX COUNTY VS
Emmons County
Income $66,538 +59%
Home value $117,200 +41%
Population 3,215 −12%
SEE FULL COMPARISON →
SIOUX COUNTY VS
Morton County
Income $79,382 +89%
Home value $263,900 +217%
Population 34,601 +844%
SEE FULL COMPARISON →
Frequently asked
How many people live in Sioux County, North Dakota? Sioux County, North Dakota has about 3,898 residents according to the 2020 American Community Survey.
What is the median household income in Sioux County, North Dakota? The typical household in Sioux County, North Dakota earns about $41,893 a year. Half of households make more than that, and half make less.
Is Sioux County, North Dakota expensive? In Sioux County, North Dakota, the median home is worth about $83,300, and the typical rent is about $430 a month.
How educated are people in Sioux County, North Dakota? About 14.5% of adults age 25 and over in Sioux County, North Dakota hold a bachelor's degree or higher.
What is the poverty rate in Sioux County, North Dakota? About 32.9% of people in Sioux County, North Dakota live below the federal poverty line.
Has Sioux County, North Dakota grown since 1990? Yes, Sioux County, North Dakota has grown since 1990. The population has added about 137 residents, a change of about 4 percent over that period.
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