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Where 57580 is
Approximate ZIP boundary (Census ZCTA 2020). ZIP codes are mail routes, not areas, so the shape shown is the Census tabulation area that approximates it.
- 🔢 Type 57580 into a pocket calculator and turn it upside down: OBSLS — not quite a word, sorry.
- ➕ As a number, 57,580 = 2 × 2 × 5 × 2879. Its digits add up to 25, a total 2,242 other ZIP codes share.
- 💾In binary, the way a computer stores it:
1110000011101100 - 🏠 Its numerical neighbours: 57579 (White River, SD, 40 mi away) and 57584 (Witten, SD, 14 mi away).
- 🔄 Backwards, 57580 becomes 08575, which is not a ZIP code at all.
- 👥 33 other ZIP codes are made of exactly the same digits (05758, 05857, 05875, 07855, 08557, 08755, …). The farthest-flung twin is 05875 in Barton, VT, 1,379 miles away.
- 🧭 Farther north than 84% of all ZIP codes, and farther west than 80%.
- 🎯252 miles north of the geographic center of the Lower 48, near Lebanon, Kansas.
- 🌏 Dig straight through the Earth from 57580 and you would come out at 43.29°S, 79.91°E — 623 miles from Port-aux-Français, French Southern Territories, the nearest big city to that spot.
- ☀Longest day of the year: 15h 24m of daylight. Shortest: 8h 58m.
- 📏 At 1,028.5 square miles of land, 57580 is bigger than 99% of ZIP codes — room for about 781 Central Parks.
- Working out the sun…
- Checking the USGS…
Source: USGS.
People and housing
| Population | 4,386This ZIP4,386 |
|---|---|
| Households | 1,701This ZIP1,701 |
| Housing units | 2,063This ZIP2,063 |
| Median age | 43.7This ZIP43.7South Dakota38.0US 38.9 |
| Median household income | $59,547This ZIP$59,547South Dakota$75,081US $80,734 |
| Median home value | $133,900This ZIP$133,900South Dakota$257,400US $332,700 |
| Median gross rent | $835This ZIP$835South Dakota$946US $1,413 |
| Bachelor's degree or higher | 17.7%This ZIP17.7% |
| Mean commute | 12.3 minThis ZIP12.3 min |
| Population density | 4.3 / sq miThis ZIP4.3 / sq mi |
Business and tax activity
| Business establishments | 178This ZIP178 |
|---|---|
| Employees | 1,449This ZIP1,449 |
| Annual payroll | $61,897,000This ZIP$61,897,000 |
| Tax returns filed | 1,930This ZIP1,930 |
| Total adjusted gross income | $137,780,000This ZIP$137,780,000 |
Land area
| Land area | 1,028.45 sq miThis ZIP1,028.45 sq mi |
|---|---|
| Water area | 3.00 sq miThis ZIP3.00 sq mi |
Counties 57580 spans
A ZIP code is a mail route and ignores county lines. Shares are by overlapping land area.
| County | Share of this ZIP |
|---|---|
| Tripp County | 79.6% |
| Todd County | 17.1% |
| Mellette County | 3.2% |
Other place names in 57580
Census places whose land this ZIP code overlaps. The Postal Service may accept other city names in an address, too.
ZIP codes near 57580
| ZIP | City | Distance |
|---|---|---|
57584 | Witten, SD | 13.9 mi |
57563 | Okreek, SD | 17.2 mi |
57528 | Colome, SD | 18.3 mi |
57541 | Ideal, SD | 23.1 mi |
57585 | Wood, SD | 23.7 mi |
69220 | Sparks, NE | 25.9 mi |
57529 | Dallas, SD | 26.8 mi |
57534 | Hamill, SD | 28.9 mi |
57555 | Mission, SD | 29.0 mi |
68778 | Springview, NE | 31.7 mi |
Find every ZIP code within 10 miles of 57580 →
Questions about this ZIP code
Where is ZIP code 57580?
57580 is in Winner, South Dakota, in Tripp County. Its published point location is 43.2894, -100.0902.
What county is 57580 in?
57580 spans 3 counties: Tripp County, Todd County and Mellette County. Most of it falls in Tripp County, measured by overlapping land area — the county holding the most land in a ZIP code is not always the one holding the most residents.
What area code is 57580?
Winner uses area code 605, from NANPA's telephone records.
What time zone is 57580 in?
57580 uses America/Chicago.
How many people live in 57580?
About 4,386 people live in ZIP code 57580, in 1,701 households, at 4.3 people per square mile. These are American Community Survey 5-year estimates for the ZIP Code Tabulation Area, not a headcount.
What is the median household income in 57580?
$59,547 a year, against $75,081 across South Dakota.
What ZIP codes are near 57580?
The closest are 57584 (13.9 mi), 57563 (17.2 mi), 57528 (18.3 mi), 57541 (23.1 mi) and 57585 (23.7 mi).
Is 57580 a PO Box ZIP code?
57580 is a standard ZIP code. A normal ZIP code with street delivery.
Download or cite
Cite this page
zipcodes.pro. “57580 ZIP Code — Winner, South Dakota (Tripp County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/57580
Machine-readable version of these facts:
curl https://zipcodes.pro/zip/57580.jsonUnderlying data is public domain or openly licensed — sources, vintages and licences.