57477 ZIP Code — Turton, SD

Spink County, South Dakota

ZIP code 57477 is located in Turton, South Dakota, within Spink County. It covers approximately 107.11 square miles and serves a population of 128 residents. This is a standard ZIP code in the Central (CT) timezone, served by area code 605.

128
population
107.11
sq mi land
Standard
ZIP type
Central (CT)
timezone
57477 ZIP code map
Cities in ZIP code 57477

Below are the cities the US Postal Service accepts for ZIP code 57477. Using any city not on this list may result in mail delivery delays.

City Status
Turton Preferred
Nearby ZIP codes
57434 Conde (12.3 mi) 57258 Raymond (13.2 mi) 57436 Doland (14.5 mi) 57440 Frankfort (15.3 mi) 57461 Mellette (17.5 mi) 57424 Ashton (19 mi)
Demographics updated 05/2026
Population
Total population 128
Population density 1 / sq mi
State FIPS 46
County FIPS 115
Geography
Land area 107.11 sq mi
Water area 0.02 sq mi
Latitude 45.0309
Longitude -98.1049
Timezone Central (CT)
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 8.3% 39.1% 41.7%
$50k – $100k 68.8% 33.1% 33.8%
$100k – $200k 8.3% 20.0% 20.1%
Over $200k 14.6% 7.8% 4.4%

Demographics & statistics

128
Population
1
People per sq mi
33.7
Median age
$80,833
Median household income
$40,661
Per capita income
$62,500
Median home value
$0
Median monthly rent
88.6%
Home ownership
3.3%
Poverty rate
0.0%
Unemployment
64
Housing units
40.5%
Bachelor's or higher

Age distribution

Male Female
7
Under 5
6
14
5–9
11
5
10–14
4
4
15–19
3
9
25–34
7
6
35–44
5
7
45–54
5
3
55–59
2
7
60–64
5
8
65–74
7
2
75–84
1
← Male
Female →

Age summary

GroupCount%
Under 184837.5%
18 and over8062.5%
65 and over1814.1%
Median age33.7 years

Race & ethnicity

White 99.2%
Black or African American 0.8%
GroupCount%
White12799.2%
Black or African American10.8%

Household income

Income range This ZIP County avg State avg
Under $50k 8.3% 39.1% 41.7%
$50k – $100k 68.8% 33.1% 33.8%
$100k – $200k 8.3% 20.0% 20.1%
Over $200k 14.6% 7.8% 4.4%
Under $10k 9.1%
$35k–$50k 9.1%
$50k–$75k 29.5%
$75k–$100k 20.5%
$150k–$200k 13.6%
$200k+ 18.2%
Range% of households
Under $10k9.1%
$35k–$50k9.1%
$50k–$75k29.5%
$75k–$100k20.5%
$150k–$200k13.6%
$200k+18.2%
Median income$80,833

Housing

Home values

Under $50k 23.1%
$50k–$100k 59.0%
$150k–$200k 5.1%
$200k–$300k 7.7%
$500k–$1M 5.1%

Housing overview

MetricValue
Median home value$62,500
Median rent / month$0
Owner occupied88.6%
Renter occupied11.4%
Vacant36.2%
Single-family detached84.1%
Large apartment buildings0.0%
Mobile homes13.0%
Median rooms7.0
Avg household size (owned)2.62

Year built

Era%
2020 or later0.0%
2010–20190.0%
2000–200910.1%
1990–199911.6%
1980–198911.6%
1970–19797.2%
1960–19692.9%
1950–19590.0%
1940–194910.1%
1939 or earlier46.4%

Bedrooms

Size% of units
No bedroom (studio)0.0%
1 bedroom8.7%
2 bedrooms2.9%
3 bedrooms55.1%
4 bedrooms18.8%
5+ bedrooms14.5%

Vehicles per household

Vehicles% of households
No vehicle0.0%
1 vehicle20.5%
2 vehicles25.0%
3 or more54.5%

Heating fuel

Fuel type%
Utility gas38.6%
Electricity25.0%
Propane / LP gas25.0%
Fuel oil6.8%

Households & families

Household typeCount%
Married-couple family3375.0%
Cohabiting couple00.0%
Male householder, no spouse715.9%
Female householder, no spouse49.1%
Households with children under 181840.9%
Households with seniors (65+)1227.3%
Average household size2.77

Marital status

StatusMaleFemale
Never married2.6%14.0%
Married78.9%76.7%
Separated0.0%0.0%
Widowed0.0%4.7%
Divorced18.4%4.7%

Education

Less than 9th grade 0.0%
Some HS, no diploma 9.5%
HS graduate 6.8%
Some college, no degree 16.2%
Associate's degree 27.0%
Bachelor's degree 37.8%
Graduate / professional 2.7%
Metric%
HS diploma or higher90.5%
Bachelor's or higher40.5%

School enrollment (ages 3–17)

TypeCount%
Nursery / preschool49.5%
Kindergarten00.0%
Elementary school3071.4%
High school12.4%
College / grad school716.7%

Employment

Industry of employment

Agriculture & mining 40.0%
Finance & real estate 20.0%
Education & healthcare 12.0%
Manufacturing 8.0%
Other services 8.0%
Professional & management 6.0%
Retail trade 2.0%
Transportation & utilities 2.0%
Arts, food & hospitality 2.0%

Occupation

Category%
Management, business & arts58.0%
Service0.0%
Sales & office36.0%
Natural resources & construction2.0%
Production & transportation4.0%

Employment type

Type%
Private sector58.0%
Government4.0%
Self-employed38.0%
Unpaid family workers0.0%

Commute

Method%
Drive alone61.2%
Carpool2.0%
Public transit0.0%
Walk8.2%
Work from home26.5%
Other means2.0%
Avg commute (minutes)12.5

Poverty

All people 3.3%
Under 18 years 0.0%
18 and over 5.4%
Married-couple families 0.0%
Female-led households 0.0%

Income support

Source% of households
Social Security22.7%
Retirement income20.5%
Supplemental Security9.1%
Cash public assistance0.0%
Food stamps / SNAP0.0%

Health indicators

Condition%
Obesity35.1%
High blood pressure36.3%
High cholesterol35.7%
Diabetes11.0%
Heart disease9.2%
Stroke4.0%
Asthma8.7%
Arthritis28.7%
Kidney disease3.6%
Pulmonary disease7.7%
Cancer9.0%
Behavior / access%
Smoking18.3%
Binge drinking17.6%
No physical activity26.0%
Less than 7 hrs sleep27.1%
Depression15.0%
Fair or poor health13.8%
Poor mental health10.0%
Poor physical health10.3%
No health insurance12.6%
Visited doctor (checkup)76.2%
Visited dentist66.6%
Cholesterol screening90.5%
Teeth loss16.0%

Veterans & disability

VeteransCount%
Civilian veterans1012.5%
Disability%
Any disability3.9%
Under 180.0%
18–64 years3.2%
65 and over16.7%

Health insurance coverage

Type%
Private insurance85.2%
Public insurance21.1%
No insurance2.3%
Uninsured under 190.0%

Language & origin

Language spoken at home (age 5+)

LanguageCount%
English only11589.8%
Spanish00.0%
Other Indo-European00.0%
Asian & Pacific Islander00.0%
Other languages00.0%

Place of birth & citizenship

OriginCount%
Native born (US)12597.7%
Born in same state12597.7%
Born in different state11993.0%
Foreign born00.0%
Naturalized citizen32.3%
Not a US citizen00.0%

Ancestry

AncestryCount%
Italian1814.1%
Arab1713.3%
Polish1612.5%
AncestryCount%
English21.6%
Dutch21.6%
Irish10.8%

Technology access

Metric% of households
Computer access34.4%
Internet access90.9%

Source: U.S. Census Bureau, American Community Survey 2025 estimates.

Frequently asked questions about ZIP code 57477

What city is ZIP code 57477 in?

ZIP code 57477 is primarily assigned to Turton, South Dakota.

What county is ZIP code 57477 in?

ZIP code 57477 falls within Spink County, South Dakota.

Is ZIP code 57477 family-oriented?

38% of residents in ZIP code 57477 are under 18, reflecting a younger, family-oriented community.

Is ZIP code 57477 mostly owner-occupied?

89% of occupied units in ZIP code 57477 are owner-occupied, well above the national average.

Does ZIP code 57477 have a large veteran population?

13% of civilians in ZIP code 57477 are veterans, above the national average of ~7%.

What is the typical home value in ZIP code 57477?

The median home value in ZIP code 57477 is $62,500.

What timezone is ZIP code 57477 in?

ZIP code 57477 observes the CST timezone.

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