57580 ZIP Code — Winner, SD

Tripp County, South Dakota

ZIP code 57580 is located in Winner, South Dakota, within Tripp County. It covers approximately 1,028.59 square miles and serves a population of 4,168 residents. This is a standard ZIP code in the Central (CT) timezone, served by area code 605.

About ZIP code 57580

The housing stock consists of predominantly single-family detached homes. Most homes were built in the pre-1940, giving the area an established character. Median home value is $136,300. Owner-occupancy sits near the national average at 72%.

Median household income is $60,417. Poverty affects 24% of residents, above the national average. 37% of households receive Social Security income, suggesting a notable retiree or disability population.

The dominant occupation class is management, business, and professional, with education and healthcare as the leading industry. The average commute of 12 minutes is near the national average.

College attainment at 15% is below the national average, consistent with a trades and production-oriented local economy.

Health indicators show elevated rates of smoking (20%) compared to national benchmarks.

Overall, ZIP code 57580 reflects a community defined by a trades-oriented workforce, economic challenges above the national average, and a significant Social Security-dependent population.

4,168

population

1,028.59

sq mi land

Standard

ZIP type

Central (CT)

timezone

57580 ZIP code map

Cities in ZIP code 57580

Below are the cities the US Postal Service accepts for ZIP code 57580. Using any city not on this list may result in mail delivery delays.

City	Status
Winner	Acceptable
Winner	Preferred

Nearby ZIP codes

57528 Colome (7.2 mi) 57584 Witten (18.9 mi)

Demographics updated 05/2026

Population
Total population	4,168
Population density	4,168 / sq mi
State FIPS	46
County FIPS	123

Geography
Land area	1,028.59 sq mi
Water area	2.98 sq mi
Latitude	43.2491
Longitude	-99.8823
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	47.7%	46.2%	41.7%
$50k – $100k	35.1%	35.4%	33.8%
$100k – $200k	14.6%	16.0%	20.1%
Over $200k	2.5%	2.4%	4.4%

Demographics & statistics

4,168

Population

4,168

People per sq mi

45.6

Median age

$60,417

Median household income

$29,235

Per capita income

$136,300

Median home value

$870

Median monthly rent

72.3%

Home ownership

24.0%

Poverty rate

6.0%

Unemployment

1,636

Housing units

15.3%

Bachelor's or higher

Age distribution

Male Female

140

Under 5

139

146

5–9

143

10–14

107

15–19

106

20–24

293

25–34

289

199

35–44

197

263

45–54

259

226

55–59

223

116

60–64

115

230

65–74

227

171

75–84

168

85+

← Male

Female →

Age summary

Group	Count	%
Under 18	878	21.1%
18 and over	3,290	78.9%
65 and over	912	21.9%
Median age	45.6 years

Race & ethnicity

White 76.3%

American Indian / Alaska Native 17.2%

Two or more races 3.4%

Hispanic or Latino 1.2%

Black or African American 0.9%

Other race 0.6%

Asian 0.5%

Group	Count	%
White	3,221	76.3%
American Indian / Alaska Native	724	17.2%
Two or more races	142	3.4%
Hispanic or Latino	52	1.2%
Black or African American	36	0.9%
Other race	26	0.6%
Asian	19	0.5%

Household income

Income range	This ZIP	County avg	State avg
Under $50k	47.7%	46.2%	41.7%
$50k – $100k	35.1%	35.4%	33.8%
$100k – $200k	14.6%	16.0%	20.1%
Over $200k	2.5%	2.4%	4.4%

Under $10k 8.4%

$10k–$15k 3.2%

$15k–$25k 10.8%

$25k–$35k 9.5%

$35k–$50k 10.2%

$50k–$75k 20.1%

$75k–$100k 13.1%

$100k–$150k 16.0%

$150k–$200k 5.3%

$200k+ 3.4%

Range	% of households
Under $10k	8.4%
$10k–$15k	3.2%
$15k–$25k	10.8%
$25k–$35k	9.5%
$35k–$50k	10.2%
$50k–$75k	20.1%
$75k–$100k	13.1%
$100k–$150k	16.0%
$150k–$200k	5.3%
$200k+	3.4%
Median income	$60,417

Housing

Home values

Under $50k 14.3%

$50k–$100k 23.1%

$100k–$150k 18.5%

$150k–$200k 14.4%

$200k–$300k 17.9%

$300k–$500k 6.6%

$500k–$1M 4.2%

$1M+ 1.0%

Housing overview

Metric	Value
Median home value	$136,300
Median rent / month	$870
Owner occupied	72.3%
Renter occupied	27.7%
Vacant	22.7%
Single-family detached	74.1%
Large apartment buildings	2.7%
Mobile homes	13.8%
Median rooms	6.1
Avg household size (owned)	2.40

Year built

Era	%
2020 or later	0.0%
2010–2019	2.8%
2000–2009	5.7%
1990–1999	10.6%
1980–1989	8.5%
1970–1979	18.1%
1960–1969	11.1%
1950–1959	15.8%
1940–1949	6.1%
1939 or earlier	21.1%

Bedrooms

Size	% of units
No bedroom (studio)	1.1%
1 bedroom	8.9%
2 bedrooms	23.2%
3 bedrooms	39.2%
4 bedrooms	17.5%
5+ bedrooms	10.2%

Vehicles per household

Vehicles	% of households
No vehicle	6.7%
1 vehicle	24.1%
2 vehicles	29.1%
3 or more	40.1%

Heating fuel

Fuel type	%
Utility gas	5.8%
Electricity	38.9%
Propane / LP gas	46.8%
Fuel oil	5.5%
Wood	1.2%
No fuel used	0.3%

Households & families

Household type	Count	%
Married-couple family	848	52.6%
Cohabiting couple	113	7.0%
Male householder, no spouse	223	13.8%
Female householder, no spouse	427	26.5%
Households with children under 18	418	25.9%
Households with seniors (65+)	576	35.8%
Average household size	2.49

Marital status

Status	Male	Female
Never married	37.2%	29.0%
Married	51.1%	48.3%
Separated	0.5%	0.4%
Widowed	1.7%	12.6%
Divorced	9.5%	9.6%

Education

Less than 9th grade 2.7%

Some HS, no diploma 8.0%

HS graduate 41.3%

Some college, no degree 22.7%

Associate's degree 10.0%

Bachelor's degree 12.0%

Graduate / professional 3.3%

Metric	%
HS diploma or higher	89.4%
Bachelor's or higher	15.3%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	64	8.8%
Kindergarten	24	3.3%
Elementary school	345	47.4%
High school	170	23.4%
College / grad school	125	17.2%

Employment

Industry of employment

Education & healthcare 30.2%

Agriculture & mining 13.8%

Retail trade 12.1%

Public administration 9.5%

Arts, food & hospitality 8.1%

Finance & real estate 5.6%

Construction 5.0%

Transportation & utilities 4.9%

Other services 4.9%

Professional & management 4.1%

Manufacturing 1.4%

Wholesale trade 0.5%

Occupation

Category	%
Management, business & arts	41.2%
Service	18.1%
Sales & office	22.2%
Natural resources & construction	9.6%
Production & transportation	8.9%

Employment type

Type	%
Private sector	69.4%
Government	20.4%
Self-employed	10.3%
Unpaid family workers	0.0%

Commute

Method	%
Drive alone	71.4%
Carpool	11.1%
Public transit	0.6%
Walk	12.7%
Work from home	4.2%
Other means	0.0%
Avg commute (minutes)	11.7

Poverty

All people 24.0%

Under 18 years 45.6%

18 and over 18.1%

Married-couple families 7.2%

Female-led households 68.8%

Income support

Source	% of households
Social Security	36.5%
Retirement income	20.7%
Supplemental Security	4.4%
Cash public assistance	2.0%
Food stamps / SNAP	13.7%

Health indicators

Condition	%
Obesity	36.7%
High blood pressure	36.1%
High cholesterol	34.4%
Diabetes	11.8%
Heart disease	9.2%
Stroke	4.4%
Asthma	9.7%
Arthritis	29.1%
Kidney disease	3.9%
Pulmonary disease	8.1%
Cancer	8.6%

Behavior / access	%
Smoking	20.1%
Binge drinking	17.6%
No physical activity	28.6%
Less than 7 hrs sleep	30.2%
Depression	15.4%
Fair or poor health	15.2%
Poor mental health	11.2%
Poor physical health	11.2%
No health insurance	12.9%
Visited doctor (checkup)	76.7%
Visited dentist	61.7%
Cholesterol screening	89.0%
Teeth loss	18.7%

Veterans & disability

Veterans	Count	%
Civilian veterans	171	5.2%

Disability	%
Any disability	9.8%
Under 18	2.1%
18–64 years	5.1%
65 and over	31.0%

Health insurance coverage

Type	%
Private insurance	57.6%
Public insurance	44.7%
No insurance	12.9%
Uninsured under 19	9.5%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	3,889	93.3%
Spanish	59	1.5%
Other Indo-European	26	0.7%
Asian & Pacific Islander	9	0.2%
Other languages	2	0.1%

Place of birth & citizenship

Origin	Count	%
Native born (US)	4,123	98.9%
Born in same state	4,121	98.9%
Born in different state	3,272	78.5%
Foreign born	2	0.0%
Naturalized citizen	45	1.1%
Not a US citizen	15	33.3%

Ancestry

Ancestry	Count	%
Italian	436	10.5%
Polish	305	7.3%
French	221	5.3%
Arab	96	2.3%

Ancestry	Count	%
English	86	2.1%
Dutch	56	1.3%
German	26	0.6%

Technology access

Metric	% of households
Computer access	38.7%
Internet access	89.6%

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

Frequently asked questions about ZIP code 57580

What city is ZIP code 57580 in?

ZIP code 57580 is primarily assigned to Winner, South Dakota.

What county is ZIP code 57580 in?

ZIP code 57580 falls within Tripp County, South Dakota.

What is the poverty rate in ZIP code 57580?

24% of residents in ZIP code 57580 live below the poverty line, above the national average.

Does ZIP code 57580 have a large retiree population?

37% of households in ZIP code 57580 receive Social Security income, suggesting a significant retiree or disability population.

What is the typical home value in ZIP code 57580?

The median home value in ZIP code 57580 is $136,300.

What is the population of ZIP code 57580?

ZIP code 57580 has an estimated population of 4,168 residents, with a density of 4 people per square mile.

What timezone is ZIP code 57580 in?

ZIP code 57580 observes the CST timezone.