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zipcodes.pro — ZIP/57780

57780

ZIP 57780 is Scenic, South Dakota, mostly in Pennington County; Mountain time.

Type
Standard
Time zone
America/Denver
County
Pennington +1 more
Metro area
Rapid City, SD
Population
70
Coordinates
43.7675, -102.4795
☼ Live from 57780 — Scenic, SD

Weather right now

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NEXRAD radar
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Local time: —

Where 57780 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 57780
  • 🔢 Type 57780 into a pocket calculator and turn it upside down: OBLLS — not quite a word, sorry.
  • ➕ As a number, 57,780 = 2 × 2 × 3 × 3 × 3 × 5 × 107. Its digits add up to 27, a total 1,806 other ZIP codes share.
  • 💾In binary, the way a computer stores it: 1110000110110100
  • 🏠 Its numerical neighbours: 57779 (Saint Onge, SD, 84 mi away) and 57782 (Smithwick, SD, 50 mi away).
  • 🔄 Backwards, 57780 becomes 08775, which is not a ZIP code at all.
  • 👥 30 other ZIP codes are made of exactly the same digits (05778, 07758, 07857, 07875, 08757, 57078, …). The farthest-flung twin is 08757 in Toms River, NJ, 1,468 miles away.
  • 🧭 Farther north than 86% of all ZIP codes, and farther west than 81%.
  • 🎯338 miles northwest of the geographic center of the Lower 48, near Lebanon, Kansas.
  • 🌏 Dig straight through the Earth from 57780 and you would come out at 43.77°S, 77.52°E — 518 miles from Port-aux-Français, French Southern Territories, the nearest big city to that spot.
  • ☀Longest day of the year: 15h 27m of daylight. Shortest: 8h 55m.
  • 📏 At 424.6 square miles of land, 57780 is bigger than 97% of ZIP codes — room for about 322 Central Parks.
🌙 The sky over 57780 today
  • Working out the sun…
🌋 Shake report
  • Checking the USGS…

Source: USGS.

People and housing

Population70This ZIP70
Households50This ZIP50
Housing units66This ZIP66
Median age57.8This ZIP57.8South Dakota38.0US 38.9
Median household income$40,192This ZIP$40,192South Dakota$75,081US $80,734
Bachelor's degree or higher11.6%This ZIP11.6%
Mean commute31.6 minThis ZIP31.6 min
Population density0.2 / sq miThis ZIP0.2 / sq mi

Land area

Land area424.61 sq miThis ZIP424.61 sq mi
Water area0.68 sq miThis ZIP0.68 sq mi

Counties 57780 spans

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

CountyShare of this ZIP
Pennington County 91.1%
Oglala Lakota County 8.9%

ZIP codes near 57780

ZIPCityDistance
57725 Caputa, SD 19.3 mi
57772 Porcupine, SD 20.2 mi
57767 Owanka, SD 25.9 mi
57790 Wall, SD 27.1 mi
57752 Kyle, SD 27.2 mi
57744 Hermosa, SD 27.7 mi
57750 Interior, SD 29.3 mi
57703 Rapid City, SD 32.5 mi
57775 Quinn, SD 32.7 mi
57791 Wasta, SD 33.1 mi

Find every ZIP code within 10 miles of 57780 →

Questions about this ZIP code

Where is ZIP code 57780?

57780 is in Scenic, South Dakota, in Pennington County, part of the Rapid City, SD metropolitan area. Its published point location is 43.7675, -102.4795.

What county is 57780 in?

57780 spans 2 counties: Pennington County and Oglala Lakota County. Most of it falls in Pennington 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 time zone is 57780 in?

57780 uses America/Denver.

How many people live in 57780?

About 70 people live in ZIP code 57780, in 50 households, at 0.2 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 57780?

$40,192 a year, against $75,081 across South Dakota.

What ZIP codes are near 57780?

The closest are 57725 (19.3 mi), 57772 (20.2 mi), 57767 (25.9 mi), 57790 (27.1 mi) and 57752 (27.2 mi).

Is 57780 a PO Box ZIP code?

57780 is a standard ZIP code. A normal ZIP code with street delivery.

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Cite this page

zipcodes.pro. “57780 ZIP Code — Scenic, South Dakota (Pennington County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/57780

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