Ziebach County, SD ZIP Codes
South Dakota (SD) · 2 ZIP codes · 2 cities
2
ZIP codes
2,380
population (2021)
-15.0%
pop change since 2010
46137
FIPS code
Ziebach County ZIP code map
About Ziebach County
Ziebach County is located in South Dakota and contains 2 ZIP codes across 2 cities and communities.
The county's population was 2,380 as of 2021,
a decrease of
15% from 2,801 in 2010.
The timezone is Pacific Time (observes DST).
The Federal Information Processing System (FIPS) code for Ziebach County is 46137.
| Population | |
|---|---|
| 2021 population | 2,380 |
| 2010 population | 2,801 |
| Change | -15.0% |
| County details | |
|---|---|
| State | South Dakota |
| FIPS code | 46137 |
| Timezone | Pacific |
| Daylight saving | Yes |
Cities in Ziebach County
ZIP codes for Ziebach County, SD (2)
Demographics & statistics
1,192
Population
33.2
Median age
$42,354
Median household income
$23,207
Per capita income
$35,950
Median home value
$719
Median monthly rent
50.2%
Home ownership
42.1%
Poverty rate
31.6%
Unemployment
297
Housing units
11.1%
Bachelor's or higher
Age distribution
Male
Female
30
Under 5
36
28
5–9
32
34
10–14
40
64
15–19
74
78
20–24
91
50
25–34
58
54
35–44
62
62
45–54
72
49
55–59
57
37
60–64
44
54
65–74
62
10
75–84
11
1
85+
2
← Male
Female →
Age summary
| Group | Count | % |
|---|---|---|
| Under 18 | 282 | 22.6% |
| 18 and over | 910 | 77.5% |
| 65 and over | 140 | 10.2% |
| Median age | 33.2 years | |
Race & ethnicity
American Indian / Alaska Native
65.9%
White
29.5%
Hispanic or Latino
1.7%
Other race
1.7%
Two or more races
0.8%
Native Hawaiian / Pacific Islander
0.5%
| Group | Count | % |
|---|---|---|
| American Indian / Alaska Native | 799 | 65.9% |
| White | 357 | 29.5% |
| Hispanic or Latino | 20 | 1.7% |
| Other race | 20 | 1.7% |
| Two or more races | 10 | 0.8% |
| Native Hawaiian / Pacific Islander | 6 | 0.5% |
Household income
Under $10k
13.2%
$10k–$15k
11.0%
$15k–$25k
15.9%
$25k–$35k
6.1%
$35k–$50k
17.5%
$50k–$75k
7.4%
$75k–$100k
15.6%
$100k–$150k
8.0%
$150k–$200k
1.7%
$200k+
3.8%
| Range | % of households |
|---|---|
| Under $10k | 13.2% |
| $10k–$15k | 11.0% |
| $15k–$25k | 15.9% |
| $25k–$35k | 6.1% |
| $35k–$50k | 17.5% |
| $50k–$75k | 7.4% |
| $75k–$100k | 15.6% |
| $100k–$150k | 8.0% |
| $150k–$200k | 1.7% |
| $200k+ | 3.8% |
| Median income | $42,354 |
Housing
Home values
Under $50k
35.3%
$50k–$100k
25.3%
$100k–$150k
19.1%
$150k–$200k
1.2%
$200k–$300k
6.5%
$300k–$500k
11.3%
$500k–$1M
1.5%
Housing overview
| Metric | Value |
|---|---|
| Median home value | $35,950 |
| Median rent / month | $719 |
| Owner occupied | 50.2% |
| Renter occupied | 49.9% |
| Vacant | 21.3% |
| Single-family detached | 56.1% |
| Large apartment buildings | 0.0% |
| Mobile homes | 37.5% |
| Median rooms | 5.2 |
| Avg household size (owned) | 2.70 |
Year built
| Era | % |
|---|---|
| 2020 or later | 0.0% |
| 2010–2019 | 4.3% |
| 2000–2009 | 11.0% |
| 1990–1999 | 27.7% |
| 1980–1989 | 18.4% |
| 1970–1979 | 22.8% |
| 1960–1969 | 3.8% |
| 1950–1959 | 1.9% |
| 1940–1949 | 1.5% |
| 1939 or earlier | 8.9% |
Bedrooms
| Size | % of units |
|---|---|
| No bedroom (studio) | 0.5% |
| 1 bedroom | 5.0% |
| 2 bedrooms | 20.3% |
| 3 bedrooms | 52.7% |
| 4 bedrooms | 20.9% |
| 5+ bedrooms | 0.7% |
Vehicles per household
| Vehicles | % of households |
|---|---|
| No vehicle | 17.1% |
| 1 vehicle | 26.5% |
| 2 vehicles | 36.4% |
| 3 or more | 20.0% |
Heating fuel
| Fuel type | % |
|---|---|
| Utility gas | 1.4% |
| Electricity | 12.2% |
| Propane / LP gas | 79.3% |
| Wood | 7.3% |
Households & families
| Household type | Count | % |
|---|---|---|
| Married-couple family | 127 | 33.9% |
| Cohabiting couple | 31 | 11.1% |
| Male householder, no spouse | 70 | 18.0% |
| Female householder, no spouse | 112 | 37.1% |
| Households with children under 18 | 115 | 34.4% |
| Households with seniors (65+) | 90 | 24.6% |
| Average household size | 3.57 | |
Marital status
| Status | Male | Female |
|---|---|---|
| Never married | 62.7% | 56.9% |
| Married | 23.8% | 22.6% |
| Separated | 3.2% | 2.5% |
| Widowed | 0.9% | 7.7% |
| Divorced | 9.6% | 10.3% |
Education
Less than 9th grade
1.7%
Some HS, no diploma
14.7%
HS graduate
44.3%
Some college, no degree
21.5%
Associate's degree
6.8%
Bachelor's degree
8.3%
Graduate / professional
2.8%
| Metric | % |
|---|---|
| HS diploma or higher | 83.7% |
| Bachelor's or higher | 11.1% |
School enrollment (ages 3–17)
| Type | Count | % |
|---|---|---|
| Nursery / preschool | 22 | 5.6% |
| Kindergarten | 24 | 9.5% |
| Elementary school | 108 | 40.4% |
| High school | 112 | 42.3% |
| College / grad school | 6 | 2.4% |
Employment
Industry of employment
Education & healthcare
39.4%
Agriculture & mining
23.2%
Public administration
12.8%
Other services
6.9%
Manufacturing
4.2%
Retail trade
4.1%
Transportation & utilities
3.8%
Arts, food & hospitality
2.0%
Construction
1.6%
Finance & real estate
1.2%
Professional & management
0.7%
Wholesale trade
0.4%
Occupation
| Category | % |
|---|---|
| Management, business & arts | 40.0% |
| Service | 19.7% |
| Sales & office | 27.6% |
| Natural resources & construction | 4.2% |
| Production & transportation | 8.6% |
Employment type
| Type | % |
|---|---|
| Private sector | 16.7% |
| Government | 60.3% |
| Self-employed | 22.6% |
| Unpaid family workers | 0.5% |
Commute
| Method | % |
|---|---|
| Drive alone | 35.7% |
| Carpool | 30.3% |
| Public transit | 0.0% |
| Walk | 1.7% |
| Other means | 0.4% |
| Avg commute (minutes) | 11.7 |
Poverty
All people
42.1%
Under 18 years
65.2%
18 and over
35.8%
Married-couple families
31.4%
Female-led households
60.7%
Income support
| Source | % of households |
|---|---|
| Social Security | 22.0% |
| Retirement income | 14.6% |
| Supplemental Security | 10.2% |
| Cash public assistance | 33.5% |
| Food stamps / SNAP | 29.0% |
Health indicators
| Condition | % |
|---|---|
| High blood pressure | 33.9% |
| High cholesterol | 28.5% |
| Heart disease | 9.0% |
| Stroke | 5.4% |
| Asthma | 12.9% |
| Arthritis | 24.8% |
| Kidney disease | 4.3% |
| Pulmonary disease | 9.9% |
| Cancer | 5.3% |
| Behavior / access | % |
|---|---|
| Binge drinking | 18.6% |
| No physical activity | 36.1% |
| Less than 7 hrs sleep | 35.7% |
| Fair or poor health | 23.9% |
| Poor mental health | 16.4% |
| Poor physical health | 15.6% |
| No health insurance | 17.2% |
| Visited doctor (checkup) | 76.4% |
| Visited dentist | 48.8% |
| Cholesterol screening | 82.5% |
| Teeth loss | 31.9% |
Veterans & disability
| Veterans | Count | % |
|---|---|---|
| Civilian veterans | 54 | 4.0% |
| Disability | % |
|---|---|
| Any disability | 11.0% |
| Under 18 | 1.8% |
| 18–64 years | 10.4% |
| 65 and over | 35.4% |
Health insurance coverage
| Type | % |
|---|---|
| Private insurance | 31.0% |
| Public insurance | 33.5% |
| Uninsured under 19 | 33.8% |
Language & origin
Language spoken at home (age 5+)
| Language | Count | % |
|---|---|---|
| English only | 1,126 | 95.8% |
| Spanish | 2 | 0.1% |
| Other Indo-European | 0 | 0.0% |
| Asian & Pacific Islander | 0 | 0.0% |
| Other languages | 2 | 0.1% |
Place of birth & citizenship
| Origin | Count | % |
|---|---|---|
| Native born (US) | 1,168 | 96.1% |
| Born in same state | 1,168 | 96.1% |
| Born in different state | 1,013 | 81.8% |
| Foreign born | 0 | 0.0% |
| Naturalized citizen | 24 | 3.9% |
| Not a US citizen | 0 | 0.0% |
Ancestry
| Ancestry | Count | % |
|---|---|---|
| Italian | 89 | 7.5% |
| Arab | 74 | 6.2% |
| French | 47 | 3.9% |
| Ancestry | Count | % |
|---|---|---|
| Polish | 38 | 3.2% |
| Dutch | 5 | 0.4% |
| English | 3 | 0.3% |
Technology access
| Metric | % of households |
|---|---|
| Computer access | 28.0% |
| Internet access | 70.6% |
Source: U.S. Census Bureau, American Community Survey 2025 estimates.
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