Weather right now
Asking the National Weather Service…
Where 57456 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 57456 into a pocket calculator and turn it upside down: gShLS — not quite a word, sorry.
- ➕ As a number, 57,456 = 2 × 2 × 2 × 2 × 3 × 3 × 3 × 7 × 19. Its digits add up to 27, a total 1,806 other ZIP codes share.
- 💾In binary, the way a computer stores it:
1110000001110000 - 🏠 Its numerical neighbours: 57455 (Lebanon, SD, 59 mi away) and 57457 (Long Lake, SD, 13 mi away).
- 🔄 Backwards, 57456 becomes 65475, which is not a ZIP code at all.
- 👥 32 other ZIP codes are made of exactly the same digits (45657, 45675, 46755, 47556, 54657, 54756, …). The farthest-flung twin is 76554 in Little River Academy, TX, 1,023 miles away.
- 🧭 Farther north than 93% of all ZIP codes, and farther west than 79%.
- 🎯408 miles north of the geographic center of the Lower 48, near Lebanon, Kansas.
- 🌏 Dig straight through the Earth from 57456 and you would come out at 45.72°S, 81.00°E — 561 miles from Port-aux-Français, French Southern Territories, the nearest big city to that spot.
- ☀Longest day of the year: 15h 43m of daylight. Shortest: 8h 40m.
- 📏 At 363.1 square miles of land, 57456 is bigger than 96% of ZIP codes — room for about 276 Central Parks.
- Working out the sun…
- Checking the USGS…
Source: USGS.
People and housing
| Population | 670This ZIP670 |
|---|---|
| Households | 276This ZIP276 |
| Housing units | 340This ZIP340 |
| Median age | 37.6This ZIP37.6South Dakota38.0US 38.9 |
| Median household income | $75,833This ZIP$75,833South Dakota$75,081US $80,734 |
| Median home value | $75,400This ZIP$75,400South Dakota$257,400US $332,700 |
| Median gross rent | $725This ZIP$725South Dakota$946US $1,413 |
| Bachelor's degree or higher | 40.7%This ZIP40.7% |
| Mean commute | 23.3 minThis ZIP23.3 min |
| Population density | 1.8 / sq miThis ZIP1.8 / sq mi |
Business and tax activity
| Business establishments | 16This ZIP16 |
|---|---|
| Employees | 46This ZIP46 |
| Annual payroll | $1,528,000This ZIP$1,528,000 |
| Tax returns filed | 500This ZIP500 |
| Total adjusted gross income | $30,555,000This ZIP$30,555,000 |
Land area
| Land area | 363.11 sq miThis ZIP363.11 sq mi |
|---|---|
| Water area | 3.61 sq miThis ZIP3.61 sq mi |
Counties 57456 spans
A ZIP code is a mail route and ignores county lines. Shares are by overlapping land area.
| County | Share of this ZIP |
|---|---|
| McPherson County | 97.2% |
| Edmunds County | 2.8% |
Other place names in 57456
Census places whose land this ZIP code overlaps. The Postal Service may accept other city names in an address, too.
ZIP codes near 57456
| ZIP | City | Distance |
|---|---|---|
57457 | Long Lake, SD | 13.1 mi |
57481 | Westport, SD | 15.8 mi |
58439 | Forbes, ND | 18.9 mi |
57451 | Ipswich, SD | 19.8 mi |
57448 | Hosmer, SD | 22.2 mi |
58413 | Ashley, ND | 24.3 mi |
57426 | Barnard, SD | 24.4 mi |
57441 | Frederick, SD | 24.5 mi |
57471 | Roscoe, SD | 26.7 mi |
57401 | Aberdeen, SD | 28.0 mi |
Find every ZIP code within 10 miles of 57456 →
Questions about this ZIP code
Where is ZIP code 57456?
57456 is in Leola, South Dakota, in McPherson County. Its published point location is 45.7210, -98.9998.
What county is 57456 in?
57456 spans 2 counties: McPherson County and Edmunds County. Most of it falls in McPherson 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 57456?
Leola uses area code 605, from NANPA's telephone records.
What time zone is 57456 in?
57456 uses America/Chicago.
How many people live in 57456?
About 670 people live in ZIP code 57456, in 276 households, at 1.8 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 57456?
$75,833 a year, against $75,081 across South Dakota.
What ZIP codes are near 57456?
The closest are 57457 (13.1 mi), 57481 (15.8 mi), 58439 (18.9 mi), 57451 (19.8 mi) and 57448 (22.2 mi).
Is 57456 a PO Box ZIP code?
57456 is a standard ZIP code. A normal ZIP code with street delivery.
Download or cite
Cite this page
zipcodes.pro. “57456 ZIP Code — Leola, South Dakota (McPherson County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/57456
Machine-readable version of these facts:
curl https://zipcodes.pro/zip/57456.jsonUnderlying data is public domain or openly licensed — sources, vintages and licences.