Stephan ZIP Code List — Hyde County, SD
There is one unique ZIP code in Stephan, South Dakota and it is 57346. Area code: 605.
1
ZIP codes
0.28
sq mi land
0.03
sq mi water
605
area code
Stephan, SD ZIP code map
ZIP codes for Stephan, SD (1)
Demographics & statistics
43
Population
59.9
Median age
$53,125
Median household income
$35,833
Per capita income
$0
Median home value
$467
Median monthly rent
0.0%
Home ownership
0.0%
Poverty rate
0.0%
Unemployment
4
Housing units
78.4%
Bachelor's or higher
Age distribution
Male
Female
5
15–19
1
2
25–34
1
11
55–59
3
16
60–64
4
← Male
Female →
Age summary
| Group | Count | % |
|---|---|---|
| Under 18 | 0 | 0.0% |
| 18 and over | 43 | 100.0% |
| 65 and over | 0 | 0.0% |
| Median age | 59.9 years | |
Race & ethnicity
Black or African American
46.5%
American Indian / Alaska Native
37.2%
White
16.3%
| Group | Count | % |
|---|---|---|
| Black or African American | 20 | 46.5% |
| American Indian / Alaska Native | 16 | 37.2% |
| White | 7 | 16.3% |
Household income
$35k–$50k
37.9%
$50k–$75k
48.3%
$75k–$100k
13.8%
| Range | % of households |
|---|---|
| $35k–$50k | 37.9% |
| $50k–$75k | 48.3% |
| $75k–$100k | 13.8% |
| Median income | $53,125 |
Housing
Home values
Housing overview
| Metric | Value |
|---|---|
| Median home value | $0 |
| Median rent / month | $467 |
| Owner occupied | 0.0% |
| Renter occupied | 100.0% |
| Vacant | 12.1% |
| Single-family detached | 42.4% |
| Large apartment buildings | 0.0% |
| Mobile homes | 48.5% |
| Median rooms | 3.6 |
| Avg household size (owned) | 0.00 |
Year built
| Era | % |
|---|---|
| 2020 or later | 0.0% |
| 2010–2019 | 9.1% |
| 2000–2009 | 54.5% |
| 1990–1999 | 0.0% |
| 1980–1989 | 0.0% |
| 1970–1979 | 36.4% |
| 1960–1969 | 0.0% |
| 1950–1959 | 0.0% |
| 1940–1949 | 0.0% |
| 1939 or earlier | 0.0% |
Bedrooms
| Size | % of units |
|---|---|
| No bedroom (studio) | 0.0% |
| 1 bedroom | 9.1% |
| 2 bedrooms | 90.9% |
| 3 bedrooms | 0.0% |
| 4 bedrooms | 0.0% |
| 5+ bedrooms | 0.0% |
Vehicles per household
| Vehicles | % of households |
|---|---|
| No vehicle | 0.0% |
| 1 vehicle | 24.1% |
| 2 vehicles | 75.9% |
| 3 or more | 0.0% |
Heating fuel
| Fuel type | % |
|---|---|
| Utility gas | 13.8% |
| Electricity | 58.6% |
| Propane / LP gas | 27.6% |
Households & families
| Household type | Count | % |
|---|---|---|
| Married-couple family | 8 | 27.6% |
| Cohabiting couple | 0 | 0.0% |
| Male householder, no spouse | 21 | 72.4% |
| Female householder, no spouse | 0 | 0.0% |
| Households with children under 18 | 0 | 0.0% |
| Households with seniors (65+) | 0 | 0.0% |
| Average household size | 1.48 | |
Marital status
| Status | Male | Female |
|---|---|---|
| Never married | 77.1% | 0.0% |
| Married | 22.9% | 100.0% |
| Separated | 0.0% | 0.0% |
| Widowed | 0.0% | 0.0% |
| Divorced | 0.0% | 0.0% |
Education
Less than 9th grade
0.0%
Some HS, no diploma
21.6%
HS graduate
0.0%
Some college, no degree
0.0%
Associate's degree
0.0%
Bachelor's degree
29.7%
Graduate / professional
48.6%
| Metric | % |
|---|---|
| HS diploma or higher | 78.4% |
| Bachelor's or higher | 78.4% |
School enrollment (ages 3–17)
| Type | Count | % |
|---|---|---|
| Nursery / preschool | 0 | 0.0% |
| Kindergarten | 0 | 0.0% |
| Elementary school | 0 | 0.0% |
| High school | 0 | 0.0% |
| College / grad school | 20 | 100.0% |
Employment
Industry of employment
Education & healthcare
82.9%
Arts, food & hospitality
17.1%
Occupation
| Category | % |
|---|---|
| Management, business & arts | 82.9% |
| Service | 17.1% |
| Sales & office | 0.0% |
| Natural resources & construction | 0.0% |
| Production & transportation | 0.0% |
Employment type
| Type | % |
|---|---|
| Private sector | 0.0% |
| Government | 100.0% |
| Self-employed | 0.0% |
| Unpaid family workers | 0.0% |
Commute
| Method | % |
|---|---|
| Drive alone | 80.0% |
| Carpool | 0.0% |
| Public transit | 0.0% |
| Walk | 20.0% |
| Other means | 0.0% |
| Avg commute (minutes) | 5.1 |
Poverty
All people
0.0%
Under 18 years
0.0%
18 and over
0.0%
Married-couple families
0.0%
Female-led households
0.0%
Income support
| Source | % of households |
|---|---|
| Social Security | 13.8% |
| Retirement income | 0.0% |
| Supplemental Security | 0.0% |
| Cash public assistance | 0.0% |
| Food stamps / SNAP | 0.0% |
Health indicators
| Condition | % |
|---|---|
| High blood pressure | 25.3% |
| High cholesterol | 22.1% |
| Heart disease | 4.9% |
| Stroke | 2.6% |
| Asthma | 9.9% |
| Arthritis | 16.0% |
| Kidney disease | 2.3% |
| Pulmonary disease | 4.2% |
| Cancer | 4.4% |
| Behavior / access | % |
|---|---|
| Binge drinking | 24.4% |
| No physical activity | 22.2% |
| Less than 7 hrs sleep | 32.5% |
| Fair or poor health | 11.5% |
| Poor mental health | 13.1% |
| Poor physical health | 8.4% |
| No health insurance | 12.2% |
| Visited doctor (checkup) | 72.5% |
| Visited dentist | 64.9% |
| Cholesterol screening | 86.0% |
| Teeth loss | 17.2% |
Veterans & disability
| Veterans | Count | % |
|---|---|---|
| Civilian veterans | 0 | 0.0% |
| Disability | % |
|---|---|
| Any disability | 0.0% |
| Under 18 | 0.0% |
| 18–64 years | 0.0% |
| 65 and over | 0.0% |
Health insurance coverage
| Type | % |
|---|---|
| Private insurance | 81.4% |
| Public insurance | 18.6% |
| Uninsured under 19 | 0.0% |
Language & origin
Language spoken at home (age 5+)
| Language | Count | % |
|---|---|---|
| English only | 43 | 100.0% |
| Spanish | 0 | 0.0% |
| Other Indo-European | 0 | 0.0% |
| Asian & Pacific Islander | 0 | 0.0% |
| Other languages | 0 | 0.0% |
Place of birth & citizenship
| Origin | Count | % |
|---|---|---|
| Native born (US) | 43 | 100.0% |
| Born in same state | 43 | 100.0% |
| Born in different state | 8 | 18.6% |
| Foreign born | 0 | 0.0% |
| Naturalized citizen | 0 | 0.0% |
| Not a US citizen | 0 | 0.0% |
Ancestry
| Ancestry | Count | % |
|---|---|---|
| French | 4 | 9.3% |
Technology access
| Metric | % of households |
|---|---|
| Computer access | 67.4% |
| Internet access | 100.0% |
Source: U.S. Census Bureau, American Community Survey 2025 estimates.