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ZIP stands for Zone Improvement Plan. The codes went live on July 1, 1963.The lowest ZIP code is 00501 — the IRS in Holtsville, New York.The highest ZIP code is 99950, in Ketchikan, Alaska.Type 07734 into a calculator and turn it upside down: hELLO. It is Keansburg, New Jersey.12345 belongs to one company: General Electric in Schenectady, New York.The first digit is a region: 0 is New England and New Jersey, 9 is the West Coast, Alaska and Hawaii.Mr. ZIP, the cartoon mailman, was the mascot that sold the idea to America.ZIP+4 arrived in 1983 and can narrow a ZIP down to one side of one block.A ZIP code is a mail route, not a place: plenty of them cross county and even state lines.Play ZIP Hunt: guess the secret ZIP code of the day in six tries.
zipcodes.pro — ZIP/57434

57434

ZIP 57434 is Conde, South Dakota, mostly in Spink County; area code 605; Central time.

Type
Standard
Time zone
America/Chicago
County
Spink +3 more
Metro area
none
Population
506
Coordinates
45.1671, -98.0720
☼ Live from 57434 — Conde, SD

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Local time: —

Where 57434 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 57434
  • 🔢 Type 57434 into a pocket calculator and turn it upside down: hEhLS — not quite a word, sorry.
  • ➕ As a number, 57,434 = 2 × 13 × 47 × 47. Its digits add up to 23, a total 2,533 other ZIP codes share.
  • 💾In binary, the way a computer stores it: 1110000001011010
  • 🏠 Its numerical neighbours: 57433 (Columbia, SD, 35 mi away) and 57435 (Cresbard, SD, 41 mi away).
  • 🔄 Backwards, 57434 becomes 43475, which is not a ZIP code at all.
  • 👥 33 other ZIP codes are made of exactly the same digits (34475, 34745, 35447, 35474, 35744, 37544, …). The farthest-flung twin is 34745 in Kissimmee, FL, 1,480 miles away.
  • 🧭 Farther north than 92% of all ZIP codes, and farther west than 77%.
  • 🎯370 miles north of the geographic center of the Lower 48, near Lebanon, Kansas.
  • 🌏 Dig straight through the Earth from 57434 and you would come out at 45.17°S, 81.93°E — 620 miles from Port-aux-Français, French Southern Territories, the nearest big city to that spot.
  • ☀Longest day of the year: 15h 38m of daylight. Shortest: 8h 45m.
  • 📏 At 295.5 square miles of land, 57434 is bigger than 95% of ZIP codes — room for about 224 Central Parks.
🌙 The sky over 57434 today
  • Working out the sun…
🌋 Shake report
  • Checking the USGS…

Source: USGS.

People and housing

Population506This ZIP506
Households215This ZIP215
Housing units266This ZIP266
Median age53.1This ZIP53.1South Dakota38.0US 38.9
Median household income$73,393This ZIP$73,393South Dakota$75,081US $80,734
Bachelor's degree or higher16.8%This ZIP16.8%
Mean commute29.8 minThis ZIP29.8 min
Population density1.7 / sq miThis ZIP1.7 / sq mi

Business and tax activity

Business establishments13This ZIP13
Employees56This ZIP56
Annual payroll$3,568,000This ZIP$3,568,000
Tax returns filed180This ZIP180
Total adjusted gross income$17,512,000This ZIP$17,512,000

Land area

Land area295.54 sq miThis ZIP295.54 sq mi
Water area0.77 sq miThis ZIP0.77 sq mi

Counties 57434 spans

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

CountyShare of this ZIP
Spink County 56.4%
Clark County 17.5%
Brown County 17.4%
Day County 8.7%

Other place names in 57434

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

ZIP codes near 57434

ZIPCityDistance
57477 Turton, SD 9.9 mi
57429 Brentford, SD 11.1 mi
57439 Ferney, SD 11.7 mi
57474 Stratford, SD 13.3 mi
57219 Bristol, SD 15.9 mi
57461 Mellette, SD 18.0 mi
57422 Andover, SD 19.1 mi
57479 Warner, SD 20.2 mi
57217 Bradley, SD 20.6 mi
57445 Groton, SD 20.7 mi

Find every ZIP code within 10 miles of 57434 →

Questions about this ZIP code

Where is ZIP code 57434?

57434 is in Conde, South Dakota, in Spink County. Its published point location is 45.1671, -98.0720.

What county is 57434 in?

57434 spans 4 counties: Spink County, Clark County, Brown County and Day County. Most of it falls in Spink 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 57434?

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

What time zone is 57434 in?

57434 uses America/Chicago.

How many people live in 57434?

About 506 people live in ZIP code 57434, in 215 households, at 1.7 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 57434?

$73,393 a year, against $75,081 across South Dakota.

What ZIP codes are near 57434?

The closest are 57477 (9.9 mi), 57429 (11.1 mi), 57439 (11.7 mi), 57474 (13.3 mi) and 57219 (15.9 mi).

Is 57434 a PO Box ZIP code?

57434 is a standard ZIP code. A normal ZIP code with street delivery.

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Cite this page

zipcodes.pro. “57434 ZIP Code — Conde, South Dakota (Spink County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/57434

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