57048
ZIP 57048 is Montrose, South Dakota, mostly in McCook County; area code 605; Central time.
- Type
- Standard
- Time zone
- America/Chicago
- County
- McCook +1 more
- Metro area
- Sioux Falls, SD-MN
- Population
- 1,237
- Coordinates
- 43.7420, -97.2003
Weather right now
Asking the National Weather Service…
Where 57048 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.
- 🔢 Type 57048 into a pocket calculator and turn it upside down: BhOLS — not quite a word, sorry.
- ➕ As a number, 57,048 = 2 × 2 × 2 × 3 × 2377. Its digits add up to 24, a total 2,425 other ZIP codes share.
- 💾In binary, the way a computer stores it:
1101111011011000 - 🏠 Its numerical neighbours: 57047 (Monroe, SD, 16 mi away) and 57049 (North Sioux City, SD, 91 mi away).
- 🔄 Backwards, 57048 becomes 84075 — and that is a real ZIP code: Syracuse, UT, 780 miles away.
- 👥 57 other ZIP codes are made of exactly the same digits (04578, 04758, 04785, 05478, 05487, 05748, …). The farthest-flung twin is 04758 in Mars Hill, ME, 1,435 miles away.
- 🧭 Farther north than 86% of all ZIP codes, and farther west than 75%.
- 🎯280 miles north of the geographic center of the Lower 48, near Lebanon, Kansas.
- 🌏 Dig straight through the Earth from 57048 and you would come out at 43.74°S, 82.80°E — 711 miles from Port-aux-Français, French Southern Territories, the nearest big city to that spot.
- ☀Longest day of the year: 15h 27m of daylight. Shortest: 8h 55m.
- 📏 At 130.2 square miles of land, 57048 is bigger than 84% of ZIP codes — room for about 99 Central Parks.
- Working out the sun…
- Checking the USGS…
Source: USGS.
People and housing
| Population | 1,237This ZIP1,237 |
|---|---|
| Households | 447This ZIP447 |
| Housing units | 457This ZIP457 |
| Median age | 42.2This ZIP42.2South Dakota38.0US 38.9 |
| Median household income | $84,081This ZIP$84,081South Dakota$75,081US $80,734 |
| Median home value | $348,000This ZIP$348,000South Dakota$257,400US $332,700 |
| Median gross rent | $685This ZIP$685South Dakota$946US $1,413 |
| Bachelor's degree or higher | 27.7%This ZIP27.7% |
| Mean commute | 28.1 minThis ZIP28.1 min |
| Population density | 9.5 / sq miThis ZIP9.5 / sq mi |
Business and tax activity
| Business establishments | 26This ZIP26 |
|---|---|
| Employees | 77This ZIP77 |
| Annual payroll | $3,208,000This ZIP$3,208,000 |
| Tax returns filed | 530This ZIP530 |
| Total adjusted gross income | $48,215,000This ZIP$48,215,000 |
Land area
| Land area | 130.22 sq miThis ZIP130.22 sq mi |
|---|---|
| Water area | 0.41 sq miThis ZIP0.41 sq mi |
Counties 57048 spans
A ZIP code is a mail route and ignores county lines. Shares are by overlapping land area.
| County | Share of this ZIP |
|---|---|
| McCook County | 90.2% |
| Minnehaha County | 9.8% |
Other place names in 57048
Census places whose land this ZIP code overlaps. The Postal Service may accept other city names in an address, too.
ZIP codes near 57048
| ZIP | City | Distance |
|---|---|---|
57035 | Humboldt, SD | 8.9 mi |
57058 | Salem, SD | 10.1 mi |
57012 | Canistota, SD | 10.9 mi |
57018 | Colton, SD | 11.6 mi |
57033 | Hartford, SD | 14.9 mi |
57016 | Chester, SD | 15.3 mi |
57047 | Monroe, SD | 15.5 mi |
57041 | Lyons, SD | 15.8 mi |
57042 | Madison, SD | 16.1 mi |
57076 | Winfred, SD | 17.7 mi |
Find every ZIP code within 10 miles of 57048 →
Questions about this ZIP code
Where is ZIP code 57048?
57048 is in Montrose, South Dakota, in McCook County, part of the Sioux Falls, SD-MN metropolitan area. Its published point location is 43.7420, -97.2003.
What county is 57048 in?
57048 spans 2 counties: McCook County and Minnehaha County. Most of it falls in McCook 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 57048?
Montrose uses area code 605, from NANPA's telephone records.
What time zone is 57048 in?
57048 uses America/Chicago.
How many people live in 57048?
About 1,237 people live in ZIP code 57048, in 447 households, at 9.5 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 57048?
$84,081 a year, against $75,081 across South Dakota.
What ZIP codes are near 57048?
The closest are 57035 (8.9 mi), 57058 (10.1 mi), 57012 (10.9 mi), 57018 (11.6 mi) and 57033 (14.9 mi).
Is 57048 a PO Box ZIP code?
57048 is a standard ZIP code. A normal ZIP code with street delivery.
Download or cite
Cite this page
zipcodes.pro. “57048 ZIP Code — Montrose, South Dakota (McCook County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/57048
Machine-readable version of these facts:
curl https://zipcodes.pro/zip/57048.json Underlying data is public domain or openly licensed — sources, vintages and licences.