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zipcodes.pro — ZIP/57747

57747

ZIP 57747 is Hot Springs, South Dakota, mostly in Fall River County; area code 605; Mountain time.

Type
Standard
Time zone
America/Denver
County
Fall River +1 more
Metro area
none
Population
5,839
Coordinates
43.3738, -103.5191
☼ Live from 57747 — Hot Springs, SD

Weather right now

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Local time: —

Where 57747 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 57747
  • 🔢 Type 57747 into a pocket calculator and turn it upside down: LhLLS — not quite a word, sorry.
  • ➕ As a number, 57,747 = 3 × 19249. Its digits add up to 30, a total 1,024 other ZIP codes share.
  • 💾In binary, the way a computer stores it: 1110000110010011
  • 🏠 Its numerical neighbours: 57745 (Hill City, SD, 46 mi away) and 57748 (Howes, SD, 112 mi away).
  • 🔄 Backwards, 57747 becomes 74775, which is not a ZIP code at all.
  • 👥 9 other ZIP codes are made of exactly the same digits (45777, 47577, 57477, 74577, 75477, 77457, …). The farthest-flung twin is 45777 in Sharpsburg, OH, 1,149 miles away.
  • 🧭 Farther north than 85% of all ZIP codes, and farther west than 82%.
  • 🎯354 miles northwest of the geographic center of the Lower 48, near Lebanon, Kansas.
  • 🌏 Dig straight through the Earth from 57747 and you would come out at 43.37°S, 76.48°E — 509 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 57m.
  • 📏 At 508.3 square miles of land, 57747 is bigger than 98% of ZIP codes — room for about 386 Central Parks.
🌙 The sky over 57747 today
  • Working out the sun…
🌋 Shake report
  • Checking the USGS…

Source: USGS.

People and housing

Population5,839This ZIP5,839
Households3,023This ZIP3,023
Housing units3,276This ZIP3,276
Median age60.1This ZIP60.1South Dakota38.0US 38.9
Median household income$68,443This ZIP$68,443South Dakota$75,081US $80,734
Median home value$221,000This ZIP$221,000South Dakota$257,400US $332,700
Median gross rent$920This ZIP$920South Dakota$946US $1,413
Bachelor's degree or higher29.3%This ZIP29.3%
Mean commute19.3 minThis ZIP19.3 min
Population density11.5 / sq miThis ZIP11.5 / sq mi

Business and tax activity

Business establishments179This ZIP179
Employees1,588This ZIP1,588
Annual payroll$99,301,000This ZIP$99,301,000
Tax returns filed2,910This ZIP2,910
Total adjusted gross income$211,949,000This ZIP$211,949,000

Land area

Land area508.28 sq miThis ZIP508.28 sq mi
Water area8.01 sq miThis ZIP8.01 sq mi

Counties 57747 spans

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

CountyShare of this ZIP
Fall River County 72.9%
Custer County 27.1%

Other place names in 57747

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

ZIP codes near 57747

ZIPCityDistance
57773 Pringle, SD 15.7 mi
57766 Oral, SD 17.2 mi
57735 Edgemont, SD 17.8 mi
57782 Smithwick, SD 19.1 mi
57763 Oelrichs, SD 21.9 mi
57730 Custer, SD 25.2 mi
57722 Buffalo Gap, SD 27.1 mi
57738 Fairburn, SD 28.1 mi
57751 Keystone, SD 34.5 mi
57744 Hermosa, SD 37.8 mi

Find every ZIP code within 10 miles of 57747 →

Questions about this ZIP code

Where is ZIP code 57747?

57747 is in Hot Springs, South Dakota, in Fall River County. Its published point location is 43.3738, -103.5191.

What county is 57747 in?

57747 spans 2 counties: Fall River County and Custer County. Most of it falls in Fall River 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 57747?

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

What time zone is 57747 in?

57747 uses America/Denver.

How many people live in 57747?

About 5,839 people live in ZIP code 57747, in 3,023 households, at 11.5 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 57747?

$68,443 a year, against $75,081 across South Dakota.

What ZIP codes are near 57747?

The closest are 57773 (15.7 mi), 57766 (17.2 mi), 57735 (17.8 mi), 57782 (19.1 mi) and 57763 (21.9 mi).

Is 57747 a PO Box ZIP code?

57747 is a standard ZIP code. A normal ZIP code with street delivery.

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Cite this page

zipcodes.pro. “57747 ZIP Code — Hot Springs, South Dakota (Fall River County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/57747

Machine-readable version of these facts:

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