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zipcodes.pro — ZIP/57761

57761

ZIP 57761 is New Underwood, South Dakota, mostly in Meade County; area code 605; Mountain time.

Type
Standard
Time zone
America/Denver
County
Meade +1 more
Metro area
Rapid City, SD
Population
1,180
Coordinates
44.2273, -102.7854
☼ Live from 57761 — New Underwood, SD

Weather right now

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Local time: —

Where 57761 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 57761
  • 🔢 Type 57761 into a pocket calculator and turn it upside down: IgLLS — not quite a word, sorry.
  • ➕ As a number, 57,761 = 11 × 59 × 89. Its digits add up to 26, a total 2,038 other ZIP codes share.
  • 💾In binary, the way a computer stores it: 1110000110100001
  • 🏠 Its numerical neighbours: 57760 (Newell, SD, 53 mi away) and 57762 (Nisland, SD, 55 mi away).
  • 🔄 Backwards, 57761 becomes 16775, which is not a ZIP code at all.
  • 👥 23 other ZIP codes are made of exactly the same digits (15677, 15767, 15776, 17567, 17576, 17756, …). The farthest-flung twin is 17576 in Smoketown, PA, 1,386 miles away.
  • 🧭 Farther north than 88% of all ZIP codes, and farther west than 81%.
  • 🎯373 miles northwest of the geographic center of the Lower 48, near Lebanon, Kansas.
  • 🌏 Dig straight through the Earth from 57761 and you would come out at 44.23°S, 77.21°E — 484 miles from Port-aux-Français, French Southern Territories, the nearest big city to that spot.
  • ☀Longest day of the year: 15h 31m of daylight. Shortest: 8h 51m.
  • 📏 At 441.1 square miles of land, 57761 is bigger than 97% of ZIP codes — room for about 335 Central Parks.
🌙 The sky over 57761 today
  • Working out the sun…
🌋 Shake report
  • Checking the USGS…

Source: USGS.

People and housing

Population1,180This ZIP1,180
Households385This ZIP385
Housing units447This ZIP447
Median age42.6This ZIP42.6South Dakota38.0US 38.9
Median household income$97,734This ZIP$97,734South Dakota$75,081US $80,734
Median home value$253,100This ZIP$253,100South Dakota$257,400US $332,700
Median gross rent$847This ZIP$847South Dakota$946US $1,413
Bachelor's degree or higher29.4%This ZIP29.4%
Mean commute24.7 minThis ZIP24.7 min
Population density2.7 / sq miThis ZIP2.7 / sq mi

Business and tax activity

Business establishments36This ZIP36
Employees138This ZIP138
Annual payroll$5,679,000This ZIP$5,679,000
Tax returns filed550This ZIP550
Total adjusted gross income$37,342,000This ZIP$37,342,000

Land area

Land area441.07 sq miThis ZIP441.07 sq mi
Water area1.65 sq miThis ZIP1.65 sq mi

Counties 57761 spans

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

CountyShare of this ZIP
Meade County 66.7%
Pennington County 33.3%

Other place names in 57761

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

ZIP codes near 57761

ZIPCityDistance
57719 Box Elder, SD 10.3 mi
57767 Owanka, SD 12.3 mi
57791 Wasta, SD 16.3 mi
57706 Ellsworth Afb, SD 16.4 mi
57703 Rapid City, SD 20.0 mi
57725 Caputa, SD 20.4 mi
57701 Rapid City, SD 21.9 mi
57785 Sturgis, SD 23.3 mi
57769 Piedmont, SD 24.9 mi
57737 Enning, SD 26.3 mi

Find every ZIP code within 10 miles of 57761 →

Questions about this ZIP code

Where is ZIP code 57761?

57761 is in New Underwood, South Dakota, in Meade County, part of the Rapid City, SD metropolitan area. Its published point location is 44.2273, -102.7854.

What county is 57761 in?

57761 spans 2 counties: Meade County and Pennington County. Most of it falls in Meade 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 57761?

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

What time zone is 57761 in?

57761 uses America/Denver.

How many people live in 57761?

About 1,180 people live in ZIP code 57761, in 385 households, at 2.7 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 57761?

$97,734 a year, against $75,081 across South Dakota.

What ZIP codes are near 57761?

The closest are 57719 (10.3 mi), 57767 (12.3 mi), 57791 (16.3 mi), 57706 (16.4 mi) and 57703 (20 mi).

Is 57761 a PO Box ZIP code?

57761 is a standard ZIP code. A normal ZIP code with street delivery.

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Cite this page

zipcodes.pro. “57761 ZIP Code — New Underwood, South Dakota (Meade County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/57761

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