57767 ZIP Code — Owanka, SD
Pennington County, South Dakota
ZIP code 57767 is located in Owanka, South Dakota, within Pennington County. It covers approximately 144.93 square miles and serves a population of 180 residents. This is a standard ZIP code in the Mountain (MT) timezone, served by area code 605.
180
population
144.93
sq mi land
Standard
ZIP type
Mountain (MT)
timezone
57767 ZIP code map
Cities in ZIP code 57767
Below are the cities the US Postal Service accepts for ZIP code 57767. Using any city not on this list may result in mail delivery delays.
| City | Status |
|---|---|
| Owanka | Acceptable |
Demographics
updated 05/2026
| Population | |
|---|---|
| Total population | 180 |
| Population density | 1 / sq mi |
| State FIPS | 46 |
| County FIPS | 103 |
| Geography | |
|---|---|
| Land area | 144.93 sq mi |
| Water area | 0.01 sq mi |
| Latitude | 44.0960 |
| Longitude | -102.5581 |
| Timezone | Mountain (MT) |
| Area code | 605 |
Total population by age
Gender
Race & ethnicity
Economics
updated 05/2026
Household income
| Income range | This ZIP | County avg | State avg |
|---|---|---|---|
| Under $50k | 16.3% | 42.3% | 41.7% |
| $50k – $100k | 15.2% | 33.3% | 33.8% |
| $100k – $200k | 4.3% | 19.2% | 20.1% |
| Over $200k | 64.1% | 5.2% | 4.4% |
Demographics & statistics
180
Population
1
People per sq mi
57.1
Median age
$250,001
Median household income
$112,923
Per capita income
$0
Median home value
$0
Median monthly rent
88.8%
Home ownership
0.0%
Poverty rate
0.0%
Unemployment
101
Housing units
52.3%
Bachelor's or higher
Age distribution
Male
Female
7
5–9
4
6
10–14
4
16
15–19
10
2
20–24
1
7
25–34
4
4
35–44
3
13
45–54
8
16
55–59
10
4
65–74
3
35
75–84
23
← Male
Female →
Age summary
| Group | Count | % |
|---|---|---|
| Under 18 | 47 | 26.1% |
| 18 and over | 133 | 73.9% |
| 65 and over | 65 | 36.1% |
| Median age | 57.1 years | |
Race & ethnicity
White
100%
| Group | Count | % |
|---|---|---|
| White | 180 | 100% |
Household income
| Income range | This ZIP | County avg | State avg |
|---|---|---|---|
| Under $50k | 16.3% | 42.3% | 41.7% |
| $50k – $100k | 15.2% | 33.3% | 33.8% |
| $100k – $200k | 4.3% | 19.2% | 20.1% |
| Over $200k | 64.1% | 5.2% | 4.4% |
$25k–$35k
5.1%
$35k–$50k
14.3%
$50k–$75k
10.2%
$100k–$150k
4.1%
$200k+
66.3%
| Range | % of households |
|---|---|
| $25k–$35k | 5.1% |
| $35k–$50k | 14.3% |
| $50k–$75k | 10.2% |
| $100k–$150k | 4.1% |
| $200k+ | 66.3% |
| Median income | $250,001 |
Housing
Home values
$50k–$100k
66.7%
$150k–$200k
3.4%
$200k–$300k
28.7%
$300k–$500k
1.1%
Housing overview
| Metric | Value |
|---|---|
| Median home value | $0 |
| Median rent / month | $0 |
| Owner occupied | 88.8% |
| Renter occupied | 11.2% |
| Vacant | 12.5% |
| Single-family detached | 100.0% |
| Large apartment buildings | 0.0% |
| Mobile homes | 0.0% |
| Median rooms | 5.9 |
| Avg household size (owned) | 1.70 |
Year built
| Era | % |
|---|---|
| 2020 or later | 0.0% |
| 2010–2019 | 0.0% |
| 2000–2009 | 0.0% |
| 1990–1999 | 2.7% |
| 1980–1989 | 0.9% |
| 1970–1979 | 15.2% |
| 1960–1969 | 17.0% |
| 1950–1959 | 9.8% |
| 1940–1949 | 0.0% |
| 1939 or earlier | 54.5% |
Bedrooms
| Size | % of units |
|---|---|
| No bedroom (studio) | 0.0% |
| 1 bedroom | 0.0% |
| 2 bedrooms | 14.3% |
| 3 bedrooms | 85.7% |
| 4 bedrooms | 0.0% |
| 5+ bedrooms | 0.0% |
Vehicles per household
| Vehicles | % of households |
|---|---|
| No vehicle | 0.0% |
| 1 vehicle | 0.0% |
| 2 vehicles | 17.3% |
| 3 or more | 82.7% |
Heating fuel
| Fuel type | % |
|---|---|
| Electricity | 15.3% |
| Propane / LP gas | 76.5% |
| Wood | 8.2% |
Households & families
| Household type | Count | % |
|---|---|---|
| Married-couple family | 29 | 29.6% |
| Cohabiting couple | 0 | 0.0% |
| Male householder, no spouse | 69 | 70.4% |
| Female householder, no spouse | 0 | 0.0% |
| Households with children under 18 | 28 | 28.6% |
| Households with seniors (65+) | 61 | 62.2% |
| Average household size | 1.84 | |
Marital status
| Status | Male | Female |
|---|---|---|
| Never married | 58.0% | 49.2% |
| Married | 31.0% | 50.8% |
| Separated | 0.0% | 0.0% |
| Widowed | 0.0% | 0.0% |
| Divorced | 11.0% | 0.0% |
Education
Less than 9th grade
0.0%
Some HS, no diploma
0.0%
HS graduate
31.5%
Some college, no degree
0.0%
Associate's degree
16.2%
Bachelor's degree
50.0%
Graduate / professional
2.3%
| Metric | % |
|---|---|
| HS diploma or higher | 100.0% |
| Bachelor's or higher | 52.3% |
School enrollment (ages 3–17)
| Type | Count | % |
|---|---|---|
| Nursery / preschool | 0 | 0.0% |
| Kindergarten | 0 | 0.0% |
| Elementary school | 21 | 42.0% |
| High school | 26 | 52.0% |
| College / grad school | 3 | 6.0% |
Employment
Industry of employment
Agriculture & mining
38.7%
Other services
22.6%
Professional & management
16.1%
Education & healthcare
12.9%
Retail trade
4.8%
Finance & real estate
4.8%
Occupation
| Category | % |
|---|---|
| Management, business & arts | 67.7% |
| Service | 4.8% |
| Sales & office | 0.0% |
| Natural resources & construction | 22.6% |
| Production & transportation | 4.8% |
Employment type
| Type | % |
|---|---|
| Private sector | 58.1% |
| Government | 0.0% |
| Self-employed | 41.9% |
| Unpaid family workers | 0.0% |
Commute
| Method | % |
|---|---|
| Drive alone | 64.5% |
| Carpool | 9.7% |
| Public transit | 0.0% |
| Walk | 0.0% |
| Work from home | 25.8% |
| Other means | 0.0% |
| Avg commute (minutes) | 23.2 |
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 | 62.2% |
| Retirement income | 63.3% |
| Supplemental Security | 0.0% |
| Cash public assistance | 0.0% |
| Food stamps / SNAP | 0.0% |
Health indicators
| Condition | % |
|---|---|
| Obesity | 31.4% |
| High blood pressure | 32.7% |
| High cholesterol | 31.8% |
| Diabetes | 9.4% |
| Heart disease | 6.7% |
| Stroke | 3.0% |
| Asthma | 8.6% |
| Arthritis | 25.9% |
| Kidney disease | 2.8% |
| Pulmonary disease | 6.1% |
| Cancer | 7.2% |
| Behavior / access | % |
|---|---|
| Smoking | 18.2% |
| Binge drinking | 18.3% |
| No physical activity | 21.7% |
| Less than 7 hrs sleep | 28.6% |
| Depression | 15.8% |
| Fair or poor health | 11.1% |
| Poor mental health | 10.3% |
| Poor physical health | 8.8% |
| No health insurance | 11.0% |
| Visited doctor (checkup) | 74.5% |
| Visited dentist | 65.6% |
| Cholesterol screening | 89.8% |
| Teeth loss | 12.6% |
Veterans & disability
| Veterans | Count | % |
|---|---|---|
| Civilian veterans | 0 | 0.0% |
| Disability | % |
|---|---|
| Any disability | 2.8% |
| Under 18 | 0.0% |
| 18–64 years | 1.5% |
| 65 and over | 6.2% |
Health insurance coverage
| Type | % |
|---|---|
| Private insurance | 89.4% |
| Public insurance | 42.8% |
| No insurance | 0.0% |
| Uninsured under 19 | 0.0% |
Language & origin
Language spoken at home (age 5+)
| Language | Count | % |
|---|---|---|
| English only | 180 | 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) | 180 | 100.0% |
| Born in same state | 180 | 100.0% |
| Born in different state | 167 | 92.8% |
| Foreign born | 0 | 0.0% |
| Naturalized citizen | 0 | 0.0% |
| Not a US citizen | 0 | 0.0% |
Ancestry
| Ancestry | Count | % |
|---|---|---|
| Arab | 36 | 20% |
| Polish | 33 | 18.3% |
| French | 19 | 10.6% |
| Ancestry | Count | % |
|---|---|---|
| Italian | 15 | 8.3% |
| English | 6 | 3.3% |
Technology access
| Metric | % of households |
|---|---|
| Computer access | 54.4% |
| Internet access | 40.8% |
Source: U.S. Census Bureau, American Community Survey 2025 estimates.
Frequently asked questions about ZIP code 57767
What city is ZIP code 57767 in?
ZIP code 57767 is primarily assigned to Owanka, South Dakota.
What county is ZIP code 57767 in?
ZIP code 57767 falls within Pennington County, South Dakota.
Does ZIP code 57767 have a large retiree population?
62% of households in ZIP code 57767 receive Social Security income, suggesting a significant retiree or disability population.
Does ZIP code 57767 have an older population?
36% of residents in ZIP code 57767 are 65 or older, above the national average of ~17%.
Is ZIP code 57767 mostly owner-occupied?
89% of occupied units in ZIP code 57767 are owner-occupied, well above the national average.
How educated is the population of ZIP code 57767?
52% of residents hold a bachelor's degree or higher — well above the national average of ~33%, reflecting a highly educated population.
What timezone is ZIP code 57767 in?
ZIP code 57767 observes the MST timezone.