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zipcodes.pro — ZIP/57269

57269

ZIP 57269 is Twin Brooks, South Dakota, in Grant County; area code 605; Central time.

Type
Standard
Time zone
America/Chicago
County
Grant
Metro area
none
Population
186
Coordinates
45.2243, -96.8002
☼ Live from 57269 — Twin Brooks, SD

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Local time: —

Where 57269 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 57269
  • 🔢 Type 57269 into a pocket calculator and turn it upside down: GgZLS — not quite a word, sorry.
  • ➕ 57269 is a prime number. It cannot be divided by anything except 1 and itself. Its digits add up to 29, a total 1,296 other ZIP codes share.
  • 💾In binary, the way a computer stores it: 1101111110110101
  • 🏠 Its numerical neighbours: 57268 (Toronto, SD, 46 mi away) and 57270 (Veblen, SD, 50 mi away).
  • 🔄 Backwards, 57269 becomes 96275, which is not a ZIP code at all.
  • 👥 47 other ZIP codes are made of exactly the same digits (25976, 27569, 27596, 27695, 27956, 27965, …). The farthest-flung twin is 96257 in APO AA, a military post office, 6,088 miles away.
  • 🧭 Farther north than 92% of all ZIP codes, and farther west than 73%.
  • 🎯384 miles north of the geographic center of the Lower 48, near Lebanon, Kansas.
  • 🌏 Dig straight through the Earth from 57269 and you would come out at 45.22°S, 83.20°E — 671 miles from Port-aux-Français, French Southern Territories, the nearest big city to that spot.
  • ☀Longest day of the year: 15h 39m of daylight. Shortest: 8h 44m.
  • 📏 At 94.1 square miles of land, 57269 is bigger than 76% of ZIP codes — room for about 71 Central Parks.
🌙 The sky over 57269 today
  • Working out the sun…
🌋 Shake report
  • Checking the USGS…

Source: USGS.

People and housing

Population186This ZIP186
Households76This ZIP76
Housing units80This ZIP80
Median age32.6This ZIP32.6South Dakota38.0US 38.9
Median household income$98,333This ZIP$98,333South Dakota$75,081US $80,734
Median home value$410,600This ZIP$410,600South Dakota$257,400US $332,700
Bachelor's degree or higher54.7%This ZIP54.7%
Mean commute40.5 minThis ZIP40.5 min
Population density2.0 / sq miThis ZIP2.0 / sq mi

Business and tax activity

Business establishments6This ZIP6
Employees16This ZIP16
Annual payroll$713,000This ZIP$713,000
Tax returns filed170This ZIP170
Total adjusted gross income$16,484,000This ZIP$16,484,000

Land area

Land area94.05 sq miThis ZIP94.05 sq mi
Water area0.02 sq miThis ZIP0.02 sq mi

Other place names in 57269

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

ZIP codes near 57269

ZIPCityDistance
57251 Marvin, SD 7.5 mi
57264 Stockholm, SD 8.1 mi
57252 Milbank, SD 9.3 mi
57227 Corona, SD 11.0 mi
57263 South Shore, SD 11.7 mi
57246 Labolt, SD 13.4 mi
57279 Wilmot, SD 13.6 mi
57216 Big Stone City, SD 14.2 mi
57266 Summit, SD 14.9 mi
57265 Strandburg, SD 16.1 mi

Find every ZIP code within 10 miles of 57269 →

Questions about this ZIP code

Where is ZIP code 57269?

57269 is in Twin Brooks, South Dakota, in Grant County. Its published point location is 45.2243, -96.8002.

What county is 57269 in?

57269 lies in Grant County.

What area code is 57269?

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

What time zone is 57269 in?

57269 uses America/Chicago.

How many people live in 57269?

About 186 people live in ZIP code 57269, in 76 households, at 2.0 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 57269?

$98,333 a year, against $75,081 across South Dakota.

What ZIP codes are near 57269?

The closest are 57251 (7.5 mi), 57264 (8.1 mi), 57252 (9.3 mi), 57227 (11 mi) and 57263 (11.7 mi).

Is 57269 a PO Box ZIP code?

57269 is a standard ZIP code. A normal ZIP code with street delivery.

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Cite this page

zipcodes.pro. “57269 ZIP Code — Twin Brooks, South Dakota (Grant County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/57269

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