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zipcodes.pro — ZIP/57325

57325

ZIP 57325 is in Chamberlain, South Dakota, mostly in Brule County; area code 605; Central time. Chamberlain has 2 ZIP codes; the other is 57326.

Type
Standard
Time zone
America/Chicago
County
Brule +1 more
Metro area
none
Population
3,335
Coordinates
43.8349, -99.3120
☼ Live from 57325 — Chamberlain, SD

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Local time: —

Where 57325 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 57325
  • 🔢 Type 57325 into a pocket calculator and turn it upside down: SZELS — not quite a word, sorry.
  • ➕ As a number, 57,325 = 5 × 5 × 2293. Its digits add up to 22, a total 2,607 other ZIP codes share.
  • 💾In binary, the way a computer stores it: 1101111111101101
  • 🏠 Its numerical neighbours: 57324 (Cavour, SD, 71 mi away) and 57326 (Chamberlain, SD, 2 mi away).
  • 🔄 Backwards, 57325 becomes 52375, which is not a ZIP code at all.
  • 👥 26 other ZIP codes are made of exactly the same digits (25357, 25375, 25537, 25573, 27355, 27553, …). The farthest-flung twin is 27553 in Manson, NC, 1,215 miles away.
  • 🧭 Farther north than 87% of all ZIP codes, and farther west than 79%.
  • 🎯279 miles north of the geographic center of the Lower 48, near Lebanon, Kansas.
  • 🌏 Dig straight through the Earth from 57325 and you would come out at 43.83°S, 80.69°E — 625 miles from Port-aux-Français, French Southern Territories, the nearest big city to that spot.
  • ☀Longest day of the year: 15h 28m of daylight. Shortest: 8h 54m.
  • 📏 At 286.4 square miles of land, 57325 is bigger than 94% of ZIP codes — room for about 217 Central Parks.
🌙 The sky over 57325 today
  • Working out the sun…
🌋 Shake report
  • Checking the USGS…

Source: USGS.

People and housing

Population3,335This ZIP3,335
Households1,186This ZIP1,186
Housing units1,369This ZIP1,369
Median age39.5This ZIP39.5South Dakota38.0US 38.9
Median household income$80,139This ZIP$80,139South Dakota$75,081US $80,734
Median home value$230,300This ZIP$230,300South Dakota$257,400US $332,700
Median gross rent$818This ZIP$818South Dakota$946US $1,413
Bachelor's degree or higher33.8%This ZIP33.8%
Mean commute13.9 minThis ZIP13.9 min
Population density11.6 / sq miThis ZIP11.6 / sq mi

Business and tax activity

Business establishments163This ZIP163
Employees1,678This ZIP1,678
Annual payroll$66,728,000This ZIP$66,728,000
Tax returns filed1,550This ZIP1,550
Total adjusted gross income$114,261,000This ZIP$114,261,000

Land area

Land area286.42 sq miThis ZIP286.42 sq mi
Water area26.67 sq miThis ZIP26.67 sq mi

Counties 57325 spans

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

CountyShare of this ZIP
Brule County 64.2%
Buffalo County 35.8%

Other place names in 57325

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

ZIP codes near 57325

ZIPCityDistance
57326 Chamberlain, SD 1.9 mi
57365 Oacoma, SD 5.5 mi
57370 Pukwana, SD 7.3 mi
57569 Reliance, SD 12.2 mi
57355 Kimball, SD 19.3 mi
57341 Gann Valley, SD 20.4 mi
57339 Fort Thompson, SD 21.5 mi
57534 Hamill, SD 25.4 mi
57544 Kennebec, SD 26.7 mi
57548 Lower Brule, SD 26.8 mi

Find every ZIP code within 10 miles of 57325 →

Questions about this ZIP code

Where is ZIP code 57325?

57325 is in Chamberlain, South Dakota, in Brule County. Its published point location is 43.8349, -99.3120.

What county is 57325 in?

57325 spans 2 counties: Brule County and Buffalo County. Most of it falls in Brule 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 57325?

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

What time zone is 57325 in?

57325 uses America/Chicago.

How many people live in 57325?

About 3,335 people live in ZIP code 57325, in 1,186 households, at 11.6 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 57325?

$80,139 a year, against $75,081 across South Dakota.

What ZIP codes are near 57325?

The closest are 57326 (1.9 mi), 57365 (5.5 mi), 57370 (7.3 mi), 57569 (12.2 mi) and 57355 (19.3 mi).

Is 57325 a PO Box ZIP code?

57325 is a standard ZIP code. A normal ZIP code with street delivery.

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Cite this page

zipcodes.pro. “57325 ZIP Code — Chamberlain, South Dakota (Brule County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/57325

Machine-readable version of these facts:

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