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Where 57237 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 57237 into a pocket calculator and turn it upside down: LEZLS — not quite a word, sorry.
- ➕ As a number, 57,237 = 3 × 19079. Its digits add up to 24, a total 2,425 other ZIP codes share.
- 💾In binary, the way a computer stores it:
1101111110010101 - 🏠 Its numerical neighbours: 57236 (Garden City, SD, 55 mi away) and 57238 (Goodwin, SD, 18 mi away).
- 🔄 Backwards, 57237 becomes 73275, which is not a ZIP code at all.
- 👥 28 other ZIP codes are made of exactly the same digits (25773, 27357, 27375, 27537, 27573, 32577, …). The farthest-flung twin is 32775 in Scottsmoor, FL, 1,400 miles away.
- 🧭 Farther north than 90% of all ZIP codes, and farther west than 72%.
- 🎯359 miles north of the geographic center of the Lower 48, near Lebanon, Kansas.
- 🌏 Dig straight through the Earth from 57237 and you would come out at 44.80°S, 83.50°E — 698 miles from Port-aux-Français, French Southern Territories, the nearest big city to that spot.
- ☀Longest day of the year: 15h 35m of daylight. Shortest: 8h 47m.
- 📏 At 98.5 square miles of land, 57237 is bigger than 77% of ZIP codes — room for about 75 Central Parks.
- Working out the sun…
- Checking the USGS…
Source: USGS.
People and housing
| Population | 731This ZIP731 |
|---|---|
| Households | 316This ZIP316 |
| Housing units | 504This ZIP504 |
| Median age | 56.7This ZIP56.7South Dakota38.0US 38.9 |
| Median household income | $87,153This ZIP$87,153South Dakota$75,081US $80,734 |
| Median home value | $161,500This ZIP$161,500South Dakota$257,400US $332,700 |
| Median gross rent | $461This ZIP$461South Dakota$946US $1,413 |
| Bachelor's degree or higher | 26.1%This ZIP26.1% |
| Mean commute | 31.9 minThis ZIP31.9 min |
| Population density | 7.4 / sq miThis ZIP7.4 / sq mi |
Business and tax activity
| Business establishments | 22This ZIP22 |
|---|---|
| Employees | 105This ZIP105 |
| Annual payroll | $4,599,000This ZIP$4,599,000 |
| Tax returns filed | 310This ZIP310 |
| Total adjusted gross income | $33,928,000This ZIP$33,928,000 |
Land area
| Land area | 98.49 sq miThis ZIP98.49 sq mi |
|---|---|
| Water area | 2.38 sq miThis ZIP2.38 sq mi |
Other place names in 57237
Census places whose land this ZIP code overlaps. The Postal Service may accept other city names in an address, too.
ZIP codes near 57237
| ZIP | City | Distance |
|---|---|---|
57218 | Brandt, SD | 11.0 mi |
57226 | Clear Lake, SD | 11.3 mi |
56220 | Canby, MN | 11.4 mi |
56257 | Marietta, MN | 12.8 mi |
57259 | Revillo, SD | 14.5 mi |
57213 | Astoria, SD | 15.8 mi |
57268 | Toronto, SD | 18.4 mi |
57238 | Goodwin, SD | 18.4 mi |
57265 | Strandburg, SD | 19.2 mi |
57246 | Labolt, SD | 19.5 mi |
Find every ZIP code within 10 miles of 57237 →
Questions about this ZIP code
Where is ZIP code 57237?
57237 is in Gary, South Dakota, in Deuel County. Its published point location is 44.7977, -96.5005.
What county is 57237 in?
57237 lies in Deuel County.
What area code is 57237?
Gary uses area code 605, from NANPA's telephone records.
What time zone is 57237 in?
57237 uses America/Chicago.
How many people live in 57237?
About 731 people live in ZIP code 57237, in 316 households, at 7.4 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 57237?
$87,153 a year, against $75,081 across South Dakota.
What ZIP codes are near 57237?
The closest are 57218 (11 mi), 57226 (11.3 mi), 56220 (11.4 mi), 56257 (12.8 mi) and 57259 (14.5 mi).
Is 57237 a PO Box ZIP code?
57237 is a standard ZIP code. A normal ZIP code with street delivery.
Download or cite
Cite this page
zipcodes.pro. “57237 ZIP Code — Gary, South Dakota (Deuel County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/57237
Machine-readable version of these facts:
curl https://zipcodes.pro/zip/57237.jsonUnderlying data is public domain or openly licensed — sources, vintages and licences.