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Where 57217 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 57217 into a pocket calculator and turn it upside down: LIZLS — not quite a word, sorry.
- ➕ As a number, 57,217 = 29 × 1973. Its digits add up to 22, a total 2,607 other ZIP codes share.
- 💾In binary, the way a computer stores it:
1101111110000001 - 🏠 Its numerical neighbours: 57216 (Big Stone City, SD, 57 mi away) and 57218 (Brandt, SD, 61 mi away).
- 🔄 Backwards, 57217 becomes 71275 — and that is a real ZIP code: Simsboro, LA, 907 miles away.
- 👥 37 other ZIP codes are made of exactly the same digits (12577, 12775, 15277, 15727, 15772, 17257, …). The farthest-flung twin is 12577 in Salisbury Mills, NY, 1,207 miles away.
- 🧭 Farther north than 91% of all ZIP codes, and farther west than 76%.
- 🎯366 miles north of the geographic center of the Lower 48, near Lebanon, Kansas.
- 🌏 Dig straight through the Earth from 57217 and you would come out at 45.09°S, 82.33°E — 639 miles from Port-aux-Français, French Southern Territories, the nearest big city to that spot.
- ☀Longest day of the year: 15h 38m of daylight. Shortest: 8h 45m.
- 📏 At 81.9 square miles of land, 57217 is bigger than 73% of ZIP codes — room for about 62 Central Parks.
- Working out the sun…
- Checking the USGS…
Source: USGS.
People and housing
| Population | 142This ZIP142 |
|---|---|
| Households | 91This ZIP91 |
| Housing units | 110This ZIP110 |
| Median age | 59.5This ZIP59.5South Dakota38.0US 38.9 |
| Median household income | $64,125This ZIP$64,125South Dakota$75,081US $80,734 |
| Median home value | $95,000This ZIP$95,000South Dakota$257,400US $332,700 |
| Bachelor's degree or higher | 27.3%This ZIP27.3% |
| Mean commute | 37.3 minThis ZIP37.3 min |
| Population density | 1.7 / sq miThis ZIP1.7 / sq mi |
Business and tax activity
| Business establishments | 9This ZIP9 |
|---|---|
| Employees | 28This ZIP28 |
| Annual payroll | $964,000This ZIP$964,000 |
| Tax returns filed | 110This ZIP110 |
| Total adjusted gross income | $7,528,000This ZIP$7,528,000 |
Land area
| Land area | 81.87 sq miThis ZIP81.87 sq mi |
|---|---|
| Water area | 1.84 sq miThis ZIP1.84 sq mi |
Other place names in 57217
Census places whose land this ZIP code overlaps. The Postal Service may accept other city names in an address, too.
ZIP codes near 57217
| ZIP | City | Distance |
|---|---|---|
57236 | Garden City, SD | 8.0 mi |
57272 | Wallace, SD | 9.0 mi |
57225 | Clark, SD | 14.4 mi |
57219 | Bristol, SD | 15.5 mi |
57243 | Henry, SD | 16.2 mi |
57274 | Webster, SD | 16.3 mi |
57235 | Florence, SD | 16.9 mi |
57258 | Raymond, SD | 19.0 mi |
57434 | Conde, SD | 20.6 mi |
57271 | Vienna, SD | 23.5 mi |
Find every ZIP code within 10 miles of 57217 →
Questions about this ZIP code
Where is ZIP code 57217?
57217 is in Bradley, South Dakota, in Clark County. Its published point location is 45.0867, -97.6655.
What county is 57217 in?
57217 lies in Clark County.
What area code is 57217?
Bradley uses area code 605, from NANPA's telephone records.
What time zone is 57217 in?
57217 uses America/Chicago.
How many people live in 57217?
About 142 people live in ZIP code 57217, in 91 households, at 1.7 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 57217?
$64,125 a year, against $75,081 across South Dakota.
What ZIP codes are near 57217?
The closest are 57236 (8 mi), 57272 (9 mi), 57225 (14.4 mi), 57219 (15.5 mi) and 57243 (16.2 mi).
Is 57217 a PO Box ZIP code?
57217 is a standard ZIP code. A normal ZIP code with street delivery.
Download or cite
Cite this page
zipcodes.pro. “57217 ZIP Code — Bradley, South Dakota (Clark County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/57217
Machine-readable version of these facts:
curl https://zipcodes.pro/zip/57217.jsonUnderlying data is public domain or openly licensed — sources, vintages and licences.