United States › South Dakota › Ziebach County COUNTY
Ziebach County South Dakota · 2,389 residents (2025 est.) · 1,961 sq mi
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The short version
Ziebach County is home to 2,377 people in South Dakota. 33.5% of locals live below the federal poverty line. Four-year degrees are less common here than nationally, at 15% of adults. The typical home is worth $99,600, having more than doubled since 2000. Density works out to 1 people per square mile. The foreign-born share is 0%.
At a glance
Lower income
below the US median
US median: $82,259
Younger
median age 36.7
US median: 38.9
Less educated
15% hold a bachelor's degree
US average: 36%
Less affordable
home values up 33%, inflation adjusted
US median home: $376,019
Section 01
Population & growth from 2,519 in 2000
2,389 in 2025 (Census Bureau estimate)
from 1 / sq mi in 2009
US average: 281
from 23.8 in 2000
US average: 38.9
Population, 1990 – 2024
2K 2K 3K 3K 3K 1990 2000 2010 2020 2024 Ziebach County Age distribution, 2024
BAR + DOT: THIS PLACE · TICK: US AVERAGE
Section 02
Income & economy $53,958
+64%inflation adjusted, since 2000
from $18,063 in 2000
US average: $82,259
from $7,463 in 2000
US average: $44,673
Households earning $100K+
from 8.0% in 2009
US average: 53.3%
from 49.9% in 2000
US average: 12.5%
from 0.485 in 2010
US average: 0.476
Workforce by industry, 2024
Agriculture, forestry, fishing 28.9%
Professional, scientific, technical 1.7%
Public administration 1.7%
Transportation & warehousing 1.6%
Education & health services 0%
Arts, entertainment, food 0%
BAR + DOT: THIS PLACE · TICK: US AVERAGE
$99,600
+33%inflation adjusted, since 2000
from $41,200 in 2000
US average: $376,019
$734
+22%inflation adjusted, since 2000
from $331 in 2000
US average: $1,442
from 59.4% in 2000
42.9% rent
from 18.6% in 2009
US average: 10.0%
from 3.39 people in 2009
US average: 2.54
from 26.2% in 2009
US average: 22.9%
from 31.9% in 2009
US average: 47.4%
from 2.3 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.
Our index, 0 to 100. Higher means faster recent growth in incomes, home values, and college degrees.
Section 04
Race & ethnicity 2000
White, non-Hispanic 26.4%(664)
2024
White, non-Hispanic 27.1%(644)
Hispanic / Latino 1.5%(35)
from 53 in 2009
Our index, 0 to 100. Higher means a more even mix of racial and ethnic groups.
Section 04 · Origins
Detailed origins & ancestry Ancestry
+ 1 more ancestry group with data from 12.0% in 2000
US average: 35.6%
High school or higher
from 71.4% in 2000
US average: 89.6%
from 2.9% in 2000
US average: 14.0%
Section 06
Commute & transportation from 15.3 min in 2000
US average: 26.5
from 55.1% in 2009
US average: 68.9%
from 21.1% in 2009
US average: 8.5%
from 2.0% in 2009
US average: 3.2%
from 11.4% in 2009
US average: 15.0%
from 5.7% in 2009
US average: 2.4%
from 0.8% in 2009
US average: 0.4%
from 9.6% in 2009
US average: 8.3%
Section 07
Work & employment from 27.1% in 2011
US average: 5.2%
from 66.1% in 2011
US average: 63.5%
Women 20-64 in the labor force
from 76.5% in 2020
US average: 74.6%
from 31.6% in 2009
US average: 13.1%
from 45.1% in 2009
US average: 42.5%
Section 08
People & community from 1.5% in 2009
US average: 14.1%
from 9.3% in 2009
US average: 6.2%
from 8.3% in 2012
US average: 13.3%
from 29.2% in 2013
US average: 8.4%
from 47.3% in 2017
US average: 91.0%
Computer in household
from 72.5% in 2020
US average: 95.5%
from 97.4% in 2020
US average: 87.7%
from 76.6% in 2016
US average: 77.7%
from 0.3% in 2016
US average: 13.6%
Marital status
SHARE WITHIN EACH SEX · POPULATION 15 AND OVER · 2024
Section 09
Health coverage from 29.2% in 2013
US average: 8.4%
from 20.6% in 2020
US average: 54.8%
Direct-purchase
from 12.4% in 2020
US average: 13.8%
from 10.1% in 2020
US average: 18.4%
from 34.1% in 2020
US average: 20.9%
VA health care
from 1.9% in 2020
US average: 2.2%
Any private
from 33.0% in 2020
US average: 67.1%
Any public
from 43.6% in 2020
US average: 36.7%
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, 2024
Gulf War (2001 or later) 29.1%(34)
Gulf War (1990s) 39.3%(46)
Share of the 117 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 Ziebach County Head to head
Compare Ziebach County to nearby counties ZIEBACH COUNTY VS
Dewey County
Income $54,104 same
Home value $69,600 −30%
Population 5,419 +127%
SEE FULL COMPARISON →
ZIEBACH COUNTY VS
Haakon County
Income $65,625 +22%
Home value $164,200 +65%
Population 1,802 −25%
SEE FULL COMPARISON →
ZIEBACH COUNTY VS
Perkins County
Income $66,908 +24%
Home value $114,600 +15%
Population 2,853 +19%
SEE FULL COMPARISON →
ZIEBACH COUNTY VS
Corson County
Income $46,406 −14%
Home value $69,800 −30%
Population 3,781 +58%
SEE FULL COMPARISON →
Frequently asked
How many people live in Ziebach County, South Dakota? Ziebach County, South Dakota has about 2,377 residents according to the 2024 American Community Survey.
What is the median household income in Ziebach County, South Dakota? The typical household in Ziebach County, South Dakota earns about $53,958 a year. Half of households make more than that, and half make less.
Is Ziebach County, South Dakota expensive? In Ziebach County, South Dakota, the median home is worth about $99,600, and the typical rent is about $734 a month.
How educated are people in Ziebach County, South Dakota? About 15.2% of adults age 25 and over in Ziebach County, South Dakota hold a bachelor's degree or higher.
What is the poverty rate in Ziebach County, South Dakota? About 33.5% of people in Ziebach County, South Dakota live below the federal poverty line.
Has Ziebach County, South Dakota grown since 1990? Yes, Ziebach County, South Dakota has grown since 1990. The population has added about 157 residents, a change of about 7 percent over that period.
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