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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/57104

57104

ZIP 57104 is in Sioux Falls, South Dakota, in Minnehaha County; area code 605; Central time. Sioux Falls has 15 ZIP codes in all.

Type
Standard
Time zone
America/Chicago
County
Minnehaha
Metro area
Sioux Falls, SD-MN
Population
26,963
Coordinates
43.6030, -96.7043
☼ Live from 57104 — Sioux Falls, SD

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Local time: —

Where 57104 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 57104
  • 🔢 Type 57104 into a pocket calculator and turn it upside down: hOILS — not quite a word, sorry.
  • ➕ As a number, 57,104 = 2 × 2 × 2 × 2 × 43 × 83. Its digits add up to 17, a total 2,133 other ZIP codes share.
  • 💾In binary, the way a computer stores it: 1101111100010000
  • 🏠 Its numerical neighbours: 57103 (Sioux Falls, SD, 5 mi away) and 57105 (Sioux Falls, SD, 6 mi away).
  • 🔄 Backwards, 57104 becomes 40175 — and that is a real ZIP code: Vine Grove, KY, 684 miles away.
  • 👥 64 other ZIP codes are made of exactly the same digits (01475, 01745, 01754, 04571, 04751, 05471, …). The farthest-flung twin is 04751 in Limestone, ME, 1,408 miles away.
  • 🧭 Farther north than 86% of all ZIP codes, and farther west than 73%.
  • 🎯278 miles north of the geographic center of the Lower 48, near Lebanon, Kansas.
  • 🌏 Dig straight through the Earth from 57104 and you would come out at 43.60°S, 83.30°E — 737 miles from Port-aux-Français, French Southern Territories, the nearest big city to that spot.
  • ☀Longest day of the year: 15h 26m of daylight. Shortest: 8h 56m.
  • 📏 At 30.4 square miles of land, 57104 is bigger than 46% of ZIP codes — room for about 23 Central Parks.
🌙 The sky over 57104 today
  • Working out the sun…
🌋 Shake report
  • Checking the USGS…

Source: USGS.

People and housing

Population26,963This ZIP26,963
Households12,477This ZIP12,477
Housing units14,105This ZIP14,105
Median age34.4This ZIP34.4South Dakota38.0US 38.9
Median household income$57,688This ZIP$57,688South Dakota$75,081US $80,734
Median home value$202,800This ZIP$202,800South Dakota$257,400US $332,700
Median gross rent$862This ZIP$862South Dakota$946US $1,413
Bachelor's degree or higher26.1%This ZIP26.1%
Mean commute16.1 minThis ZIP16.1 min
Population density887.4 / sq miThis ZIP887.4 / sq mi

Business and tax activity

Business establishments1,562This ZIP1,562
Employees33,331This ZIP33,331
Annual payroll$2,128,937,000This ZIP$2,128,937,000
Tax returns filed15,330This ZIP15,330
Total adjusted gross income$1,126,292,000This ZIP$1,126,292,000

Land area

Land area30.38 sq miThis ZIP30.38 sq mi
Water area0.25 sq miThis ZIP0.25 sq mi

Other place names in 57104

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

ZIP codes near 57104

ZIPCityDistance
57101 Sioux Falls, SD 4.0 mi
57186 Sioux Falls, SD 4.4 mi
57103 Sioux Falls, SD 4.5 mi
57055 Renner, SD 4.8 mi
57110 Sioux Falls, SD 5.2 mi
57117 Sioux Falls, SD 5.6 mi
57107 Sioux Falls, SD 5.6 mi
57197 Sioux Falls, SD 5.7 mi
57005 Brandon, SD 5.9 mi
57105 Sioux Falls, SD 5.9 mi

Find every ZIP code within 10 miles of 57104 →

Questions about this ZIP code

Where is ZIP code 57104?

57104 is in Sioux Falls, South Dakota, in Minnehaha County, part of the Sioux Falls, SD-MN metropolitan area. Its published point location is 43.6030, -96.7043.

What county is 57104 in?

57104 lies in Minnehaha County.

What area code is 57104?

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

What time zone is 57104 in?

57104 uses America/Chicago.

How many people live in 57104?

About 26,963 people live in ZIP code 57104, in 12,477 households, at 887.4 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 57104?

$57,688 a year, against $75,081 across South Dakota.

What ZIP codes are near 57104?

The closest are 57101 (4 mi), 57186 (4.4 mi), 57103 (4.5 mi), 57055 (4.8 mi) and 57110 (5.2 mi).

Is 57104 a PO Box ZIP code?

57104 is a standard ZIP code. A normal ZIP code with street delivery.

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Cite this page

zipcodes.pro. “57104 ZIP Code — Sioux Falls, South Dakota (Minnehaha County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/57104

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