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Where 57350 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 57350 into a pocket calculator and turn it upside down: OSELS — not quite a word, sorry.
- ➕ As a number, 57,350 = 2 × 5 × 5 × 31 × 37. Its digits add up to 20, a total 2,586 other ZIP codes share.
- 💾In binary, the way a computer stores it:
1110000000000110 - 🏠 Its numerical neighbours: 57349 (Howard, SD, 40 mi away) and 57353 (Iroquois, SD, 18 mi away).
- 🔄 Backwards, 57350 becomes 05375, which is not a ZIP code at all.
- 👥 34 other ZIP codes are made of exactly the same digits (03575, 03755, 05357, 05735, 05753, 30557, …). The farthest-flung twin is 03575 in Bretton Woods, NH, 1,318 miles away.
- 🧭 Farther north than 89% of all ZIP codes, and farther west than 77%.
- 🎯316 miles north of the geographic center of the Lower 48, near Lebanon, Kansas.
- 🌏 Dig straight through the Earth from 57350 and you would come out at 44.39°S, 81.80°E — 644 miles from Port-aux-Français, French Southern Territories, the nearest big city to that spot.
- ☀Longest day of the year: 15h 32m of daylight. Shortest: 8h 50m.
- 📏 At 292.7 square miles of land, 57350 is bigger than 95% of ZIP codes — room for about 222 Central Parks.
- Working out the sun…
- Checking the USGS…
Source: USGS.
People and housing
| Population | 16,199This ZIP16,199 |
|---|---|
| Households | 6,334This ZIP6,334 |
| Housing units | 7,130This ZIP7,130 |
| Median age | 37.2This ZIP37.2South Dakota38.0US 38.9 |
| Median household income | $66,573This ZIP$66,573South Dakota$75,081US $80,734 |
| Median home value | $173,000This ZIP$173,000South Dakota$257,400US $332,700 |
| Median gross rent | $890This ZIP$890South Dakota$946US $1,413 |
| Bachelor's degree or higher | 27.7%This ZIP27.7% |
| Mean commute | 12.2 minThis ZIP12.2 min |
| Population density | 55.3 / sq miThis ZIP55.3 / sq mi |
Business and tax activity
| Business establishments | 516This ZIP516 |
|---|---|
| Employees | 6,567This ZIP6,567 |
| Annual payroll | $319,109,000This ZIP$319,109,000 |
| Tax returns filed | 7,260This ZIP7,260 |
| Total adjusted gross income | $497,747,000This ZIP$497,747,000 |
Land area
| Land area | 292.72 sq miThis ZIP292.72 sq mi |
|---|---|
| Water area | 5.13 sq miThis ZIP5.13 sq mi |
Counties 57350 spans
A ZIP code is a mail route and ignores county lines. Shares are by overlapping land area.
| County | Share of this ZIP |
|---|---|
| Beadle County | 99.2% |
| Sanborn County | 0.8% |
Other place names in 57350
Census places whose land this ZIP code overlaps. The Postal Service may accept other city names in an address, too.
ZIP codes near 57350
| ZIP | City | Distance |
|---|---|---|
57399 | Huron, SD | 2.1 mi |
57324 | Cavour, SD | 10.0 mi |
57386 | Yale, SD | 12.8 mi |
57384 | Wolsey, SD | 14.1 mi |
57312 | Alpena, SD | 16.5 mi |
57348 | Hitchcock, SD | 18.2 mi |
57353 | Iroquois, SD | 18.2 mi |
57379 | Virgil, SD | 18.2 mi |
57322 | Carpenter, SD | 20.7 mi |
57385 | Woonsocket, SD | 24.4 mi |
Find every ZIP code within 10 miles of 57350 →
Questions about this ZIP code
Where is ZIP code 57350?
57350 is in Huron, South Dakota, in Beadle County, part of the Huron, SD micropolitan area. Its published point location is 44.3925, -98.2019.
What county is 57350 in?
57350 spans 2 counties: Beadle County and Sanborn County. Most of it falls in Beadle 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 57350?
Huron uses area code 605, from NANPA's telephone records.
What time zone is 57350 in?
57350 uses America/Chicago.
How many people live in 57350?
About 16,199 people live in ZIP code 57350, in 6,334 households, at 55.3 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 57350?
$66,573 a year, against $75,081 across South Dakota.
What ZIP codes are near 57350?
The closest are 57399 (2.1 mi), 57324 (10 mi), 57386 (12.8 mi), 57384 (14.1 mi) and 57312 (16.5 mi).
Is 57350 a PO Box ZIP code?
57350 is a standard ZIP code. A normal ZIP code with street delivery.
Download or cite
Cite this page
zipcodes.pro. “57350 ZIP Code — Huron, South Dakota (Beadle County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/57350
Machine-readable version of these facts:
curl https://zipcodes.pro/zip/57350.jsonUnderlying data is public domain or openly licensed — sources, vintages and licences.