Ziebach County, South Dakota's estimated 2024 population is 2,250 with a growth rate of -3.1% in the past year according to the most recent United States census data. Ziebach County, South Dakota is the 56th largest county in South Dakota. The 2010 population was 2,826 and has seen a growth of -20.38% since that time.
Year | Population | Growth | Change |
|---|---|---|---|
| 2029 | 1,890 | -72 | -3.67% |
| 2028 | 1,962 | -72 | -3.54% |
| 2027 | 2,034 | -72 | -3.42% |
| 2026 | 2,106 | -72 | -3.31% |
| 2025 | 2,178 | -72 | -3.2% |
| 2024 | 2,250 | -72 | -3.1% |
| 2023 | 2,322 | -72 | -3.01% |
| 2022 | 2,394 | 9 | 0.38% |
| 2021 | 2,385 | -10 | -0.42% |
| 2020 | 2,395 | -406 | -14.49% |
| 2019 | 2,801 | 42 | 1.52% |
| 2018 | 2,759 | 12 | 0.44% |
| 2017 | 2,747 | -123 | -4.29% |
| 2016 | 2,870 | 32 | 1.13% |
| 2015 | 2,838 | -21 | -0.73% |
| 2014 | 2,859 | 4 | 0.14% |
| 2013 | 2,855 | -24 | -0.83% |
| 2012 | 2,879 | 39 | 1.37% |
| 2011 | 2,840 | 14 | 0.5% |
| 2010 | 2,826 | 0 | 0% |
| 1990 | 2,220 | -88 | -3.81% |
| 1980 | 2,308 | 87 | 3.92% |
| 1970 | 2,221 | -274 | -10.98% |
| 1960 | 2,495 | -111 | -4.26% |
| 1950 | 2,606 | -269 | -9.36% |
| 1940 | 2,875 | -1,164 | -28.82% |
| 1930 | 4,039 | 321 | 8.63% |
| 1920 | 3,718 | 1,828 | 96.72% |
Race | Population | Percentage (of total) |
|---|---|---|
| Native American | 1,669 | 67.98% |
| White | 615 | 25.05% |
| Two or more races | 145 | 5.91% |
| Other race | 20 | 0.81% |
| Native Hawaiian or Pacific Islander | 6 | 0.24% |
| Black or African American | 0 | 0% |
| Asian | 0 | 0% |
Native American
White
Two or more races
Other race
Native Hawaiian or Pacific Islander
Black or African American
Asian
Household Type | Count | Average Size | Owner | Renter |
|---|---|---|---|---|
| All | 683 | 3.59 | 56.2 | 43.8 |
| Married | 248 | 3.32 | 79.8 | 20.2 |
| Female | 190 | 4.86 | 34.2 | 65.8 |
| Non Family | 149 | 1.21 | 59.1 | 40.9 |
| Male | 96 | 5.49 | 34.4 | 65.6 |
3.99
Average Family Size
3.59
Average Household Size
56.2%
Rate of Home Ownership
Married
Male
Female
NonFamily
owner
renter
Male
Female
Education Attained | Count | Percentage |
|---|---|---|
| 9th to 12th Grade | 138 | 9.33% |
| Associates Degree | 171 | 11.56% |
| Bachelors Degree | 177 | 11.97% |
| Graduate Degree | 43 | 2.91% |
| High School Graduate | 620 | 41.92% |
| Less Than 9th Grade | 16 | 1.08% |
| Some College | 314 | 21.23% |
Less Than 9th Grade
9th to 12th Grade
High School Graduate
Some College
Associates Degree
Bachelors Degree
Graduate Degree
High School Graduation Rate
Bachelors Rate
Race | Total | High School | Bachelors |
|---|---|---|---|
| Native American | 886 | 753 | 140 |
| White | 450 | 438 | 80 |
| 2+ Races | 134 | 129 | 0 |
| Hispanic | 133 | 129 | 0 |
| Islander | 5 | 5 | 0 |
| Other Race | 4 | 0 | 0 |
The highest rate of high school graduation is among islander people with a rate of 100%.
The highest rate of bachelors degrees is among white people with a rate of 17.78%.
All
Male
Female
Name | Average | Male | Female |
|---|---|---|---|
| Bachelors Degree | $50,417 | $0 | $49,167 |
| Graduate Degree | $56,125 | $21,806 | $57,000 |
| High School Graduate | $33,646 | $35,750 | $31,500 |
| Less Than 9th Grade | $0 | $0 | $0 |
| Overall | $36,250 | $46,369 | $33,958 |
| Some College | $41,375 | $66,875 | $33,702 |
$36,250
Average Earnings
$46,369
Average Male
$33,958
Average Female
Only English
Spanish
Other Indo-European Languages
Asian and Pacific Island Languages
Other Languages
84.13% of Ziebach County, South Dakota residents speak only English, while 15.87% speak other languages. The non-English language spoken by the largest group is Other languages, which is spoken by 15.34% of the population.
rate
Name | Total | In Poverty | Poverty Rate |
|---|---|---|---|
| Native | 1,669 | 786 | 47.09% |
| Hispanic | 166 | 142 | 85.54% |
| Multiple | 145 | 137 | 94.48% |
| White | 615 | 76 | 12.36% |
| Other | 20 | 16 | 80% |
41.34%
Overall Poverty Rate
40.99%
Male Poverty Rate
41.69%
Female Poverty Rate
The race most likely to be in poverty in Ziebach County, South Dakota is Multiple, with 94.48% below the poverty level.
The race least likely to be in poverty in Ziebach County, South Dakota is White, with 12.36% below the poverty level.
The poverty rate among those that worked full-time for the past 12 months was 8.43%. Among those working part-time, it was 28.86%, and for those that did not work, the poverty rate was 64.18%.
rate
Rate | Poverty |
|---|---|
| Less Than 9th Grade | 51.95% |
| Some College | 41.03% |
| High School | 38.71% |
| Bachelors or Greater | 14.09% |
rate
Rate | Poverty |
|---|---|
| Female Unemployed | 77.45% |
| Male Unemployed | 62.5% |
| Female Employed | 12.5% |
| Male Employed | 12.34% |
Households
Families
MarriedFamilies
NonFamilies
Name | Median | Mean |
|---|---|---|
| Families | $47,500 | $87,525 |
| Households | $46,023 | $78,898 |
| Married Families | $119,615 | $-999,999,999 |
| Non Families | $29,625 | $40,665 |
mean
median
Married
Widowed
Divorced
Separated
NeverMarried
26.3%
Overall Marriage Rate
27.4%
Male Marriage Rate
25.3%
Female Marriage Rate
male
female
The age group where males are most likely to be married is 45-54, while the female age group most likely to be married is 55-64.
Married
Widowed
Divorced
Separated
NeverMarried
Second Gulf War
First Gulf War
Vietnam
Korea
World War II
96
Number of Veterans
84
Male Veterans
12
Female Veterans
War | Veterans |
|---|---|
| Second Gulf War | 38 |
| Vietnam | 26 |
| First Gulf War | 25 |
| World War II | 2 |
| Korea | 0 |
count
Age Group | Veterans |
|---|---|
| 55 to 64 | 33 |
| 35 to 54 | 25 |
| 65 to 74 | 16 |
| 75+ | 14 |
| 18 to 34 | 8 |
count
Name | Veterans | % of Total |
|---|---|---|
| Native American | 59 | 5.22% |
| White | 37 | 7.54% |
Less Than 9th Grade
High School Graduate
Some College
Bachelors or Greater
25%
Veteran Poverty Rate
46.88%
Veteran Disability Rate
LaborForceParticipation
65.2%
Labor Force Participation
44.4%
Employment Rate
32%
Unemployment Rate
LaborForceParticipation
LaborForceParticipation
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.
Europe
Asia
Africa
Oceania
Latin America
North America
86.97%
Born in Ziebach County, South Dakota
99.02%
Native Born
0.98%
Foreign Born
0.98%
Non Citizen
0%
Naturalized
99.02% of Ziebach County, South Dakota residents were born in the United States, with 86.97% having been born in South Dakota. 0.98% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Latin America.