57773
ZIP 57773 is Pringle, South Dakota, in Custer County; area code 605; Mountain time.
- Type
- Standard
- Time zone
- America/Denver
- County
- Custer
- Metro area
- Rapid City, SD
- Population
- 206
- Coordinates
- 43.5944, -103.5925
Weather right now
Asking the National Weather Service…
Where 57773 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 57773 into a pocket calculator and turn it upside down: ELLLS — not quite a word, sorry.
- ➕ 57773 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:
1110000110101101 - 🏠 Its numerical neighbours: 57772 (Porcupine, SD, 54 mi away) and 57775 (Quinn, SD, 86 mi away).
- 🔄 Backwards, 57773 becomes 37775, which is not a ZIP code at all.
- 👥 8 other ZIP codes are made of exactly the same digits (37757, 53777, 57737, 73757, 75773, 77357, …). The farthest-flung twin is 37757 in Jacksboro, TN, 1,146 miles away.
- 🧭 Farther north than 86% of all ZIP codes, and farther west than 82%.
- 🎯367 miles northwest of the geographic center of the Lower 48, near Lebanon, Kansas.
- 🌏 Dig straight through the Earth from 57773 and you would come out at 43.59°S, 76.41°E — 494 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 6.0 square miles of land, 57773 is bigger than 21% of ZIP codes — room for about 4.5 Central Parks.
- Working out the sun…
- Checking the USGS…
Source: USGS.
People and housing
| Population | 206This ZIP206 |
|---|---|
| Households | 76This ZIP76 |
| Housing units | 83This ZIP83 |
| Median age | 44.4This ZIP44.4South Dakota38.0US 38.9 |
| Bachelor's degree or higher | 9.4%This ZIP9.4% |
| Mean commute | 21.5 minThis ZIP21.5 min |
| Population density | 34.4 / sq miThis ZIP34.4 / sq mi |
Business and tax activity
| Business establishments | 7This ZIP7 |
|---|---|
| Employees | 35This ZIP35 |
| Annual payroll | $1,826,000This ZIP$1,826,000 |
Land area
| Land area | 5.99 sq miThis ZIP5.99 sq mi |
|---|---|
| Water area | 0.00 sq mi |
Other place names in 57773
Census places whose land this ZIP code overlaps. The Postal Service may accept other city names in an address, too.
ZIP codes near 57773
| ZIP | City | Distance |
|---|---|---|
57730 | Custer, SD | 9.6 mi |
57747 | Hot Springs, SD | 15.7 mi |
57751 | Keystone, SD | 20.7 mi |
57738 | Fairburn, SD | 22.6 mi |
57735 | Edgemont, SD | 24.9 mi |
57766 | Oral, SD | 26.5 mi |
57745 | Hill City, SD | 30.5 mi |
57744 | Hermosa, SD | 31.1 mi |
57702 | Rapid City, SD | 31.5 mi |
57782 | Smithwick, SD | 31.6 mi |
Find every ZIP code within 10 miles of 57773 →
Questions about this ZIP code
Where is ZIP code 57773?
57773 is in Pringle, South Dakota, in Custer County, part of the Rapid City, SD metropolitan area. Its published point location is 43.5944, -103.5925.
What county is 57773 in?
57773 lies in Custer County.
What area code is 57773?
Pringle uses area code 605, from NANPA's telephone records.
What time zone is 57773 in?
57773 uses America/Denver.
How many people live in 57773?
About 206 people live in ZIP code 57773, in 76 households, at 34.4 people per square mile. These are American Community Survey 5-year estimates for the ZIP Code Tabulation Area, not a headcount.
What ZIP codes are near 57773?
The closest are 57730 (9.6 mi), 57747 (15.7 mi), 57751 (20.7 mi), 57738 (22.6 mi) and 57735 (24.9 mi).
Is 57773 a PO Box ZIP code?
57773 is a standard ZIP code. A normal ZIP code with street delivery.
Download or cite
Cite this page
zipcodes.pro. “57773 ZIP Code — Pringle, South Dakota (Custer County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/57773
Machine-readable version of these facts:
curl https://zipcodes.pro/zip/57773.jsonUnderlying data is public domain or openly licensed — sources, vintages and licences.