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zipcodes.pro — ZIP/57315

57315

ZIP 57315 is Avon, South Dakota, mostly in Bon Homme County; area code 605; Central time.

Type
Standard
Time zone
America/Chicago
County
Bon Homme +1 more
Metro area
none
Population
1,094
Coordinates
42.9884, -98.0403
☼ Live from 57315 — Avon, SD

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Local time: —

Where 57315 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.

★ Weird and wonderful facts about 57315
  • 🔢 Type 57315 into a pocket calculator and turn it upside down: SIELS — not quite a word, sorry.
  • ➕ As a number, 57,315 = 3 × 5 × 3821. Its digits add up to 21, a total 2,594 other ZIP codes share.
  • 💾In binary, the way a computer stores it: 1101111111100011
  • 🏠 Its numerical neighbours: 57314 (Artesian, SD, 73 mi away) and 57317 (Bonesteel, SD, 48 mi away).
  • 🔄 Backwards, 57315 becomes 51375, which is not a ZIP code at all.
  • 👥 28 other ZIP codes are made of exactly the same digits (13755, 15357, 15537, 15753, 17355, 17535, …). The farthest-flung twin is 31557 in Patterson, GA, 1,185 miles away.
  • 🧭 Farther north than 82% of all ZIP codes, and farther west than 77%.
  • 🎯220 miles north of the geographic center of the Lower 48, near Lebanon, Kansas.
  • 🌏 Dig straight through the Earth from 57315 and you would come out at 42.99°S, 81.96°E — 712 miles from Port-aux-Français, French Southern Territories, the nearest big city to that spot.
  • ☀Longest day of the year: 15h 22m of daylight. Shortest: 9h 00m.
  • 📏 At 129.8 square miles of land, 57315 is bigger than 84% of ZIP codes — room for about 99 Central Parks.
🌙 The sky over 57315 today
  • Working out the sun…
🌋 Shake report
  • Checking the USGS…

Source: USGS.

People and housing

Population1,094This ZIP1,094
Households417This ZIP417
Housing units448This ZIP448
Median age35.1This ZIP35.1South Dakota38.0US 38.9
Median household income$73,750This ZIP$73,750South Dakota$75,081US $80,734
Median home value$169,600This ZIP$169,600South Dakota$257,400US $332,700
Median gross rent$650This ZIP$650South Dakota$946US $1,413
Bachelor's degree or higher25.5%This ZIP25.5%
Mean commute21.9 minThis ZIP21.9 min
Population density8.4 / sq miThis ZIP8.4 / sq mi

Business and tax activity

Business establishments32This ZIP32
Employees133This ZIP133
Annual payroll$3,826,000This ZIP$3,826,000
Tax returns filed460This ZIP460
Total adjusted gross income$34,381,000This ZIP$34,381,000

Land area

Land area129.80 sq miThis ZIP129.80 sq mi
Water area0.41 sq miThis ZIP0.41 sq mi

Counties 57315 spans

A ZIP code is a mail route and ignores county lines. Shares are by overlapping land area.

CountyShare of this ZIP
Bon Homme County 96.0%
Charles Mix County 4.0%

Other place names in 57315

Census places whose land this ZIP code overlaps. The Postal Service may accept other city names in an address, too.

ZIP codes near 57315

ZIPCityDistance
57329 Dante, SD 5.4 mi
57066 Tyndall, SD 8.7 mi
57062 Springfield, SD 10.9 mi
57380 Wagner, SD 13.4 mi
57059 Scotland, SD 16.6 mi
57376 Tripp, SD 16.7 mi
57354 Kaylor, SD 17.3 mi
57063 Tabor, SD 18.4 mi
57361 Marty, SD 19.9 mi
57330 Delmont, SD 20.0 mi

Find every ZIP code within 10 miles of 57315 →

Questions about this ZIP code

Where is ZIP code 57315?

57315 is in Avon, South Dakota, in Bon Homme County. Its published point location is 42.9884, -98.0403.

What county is 57315 in?

57315 spans 2 counties: Bon Homme County and Charles Mix County. Most of it falls in Bon Homme 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 57315?

Avon uses area code 605, from NANPA's telephone records.

What time zone is 57315 in?

57315 uses America/Chicago.

How many people live in 57315?

About 1,094 people live in ZIP code 57315, in 417 households, at 8.4 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 57315?

$73,750 a year, against $75,081 across South Dakota.

What ZIP codes are near 57315?

The closest are 57329 (5.4 mi), 57066 (8.7 mi), 57062 (10.9 mi), 57380 (13.4 mi) and 57059 (16.6 mi).

Is 57315 a PO Box ZIP code?

57315 is a standard ZIP code. A normal ZIP code with street delivery.

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Cite this page

zipcodes.pro. “57315 ZIP Code — Avon, South Dakota (Bon Homme County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/57315

Machine-readable version of these facts:

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