70457
ZIP 70457 is Saint Benedict, Louisiana, in St. Tammany Parish; area code 985; Central time.
- Type
- Standard
- Time zone
- America/Chicago
- County
- St. Tammany
- Metro area
- Slidell-Mandeville-Covington, LA
- Population
- 143
- Coordinates
- 30.5275, -90.1134
Weather right now
Asking the National Weather Service…
Where 70457 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 70457 into a pocket calculator and turn it upside down: LShOL — not quite a word, sorry.
- ➕ 70457 is a prime number. It cannot be divided by anything except 1 and itself. Its digits add up to 23, a total 2,533 other ZIP codes share.
- 💾In binary, the way a computer stores it:
10001001100111001 - 🏠 Its numerical neighbours: 70456 (Roseland, LA, 29 mi away) and 70458 (Slidell, LA, 26 mi away).
- 🔄 Backwards, 70457 becomes 75407 — and that is a real ZIP code: Princeton, TX, 415 miles away.
- 👥 28 other ZIP codes are made of exactly the same digits (04757, 04775, 05477, 05747, 05774, 07457, …). The farthest-flung twin is 04757 in Mapleton, ME, 1,612 miles away.
- 🧭 Farther south than 91% of all ZIP codes, and farther west than 56%.
- 🎯800 miles southeast of the geographic center of the Lower 48, near Lebanon, Kansas.
- 🌏 Dig straight through the Earth from 70457 and you would come out at 30.53°S, 89.89°E — 1,345 miles from West Island, Cocos Islands, the nearest big city to that spot.
- ☀Longest day of the year: 14h 07m of daylight. Shortest: 10h 10m.
- 📏 At 0.047 square miles of land, 70457 is bigger than 0% of ZIP codes — about 23 football fields.
- Working out the sun…
- Checking the USGS…
Source: USGS.
People and housing
| Population | 143This ZIP143 |
|---|---|
| Households | 0 |
| Housing units | 0 |
| Median age | 22.8This ZIP22.8Louisiana38.0US 38.9 |
| Bachelor's degree or higher | 76.6%This ZIP76.6% |
| Population density | 3,042.6 / sq miThis ZIP3,042.6 / sq mi |
Business and tax activity
| Business establishments | 4This ZIP4 |
|---|---|
| Employees | 89This ZIP89 |
| Annual payroll | $3,749,000This ZIP$3,749,000 |
Land area
| Land area | 0.05 sq miThis ZIP0.05 sq mi |
|---|---|
| Water area | 0.00 sq mi |
ZIP codes near 70457
| ZIP | City | Distance |
|---|---|---|
70435 | Covington, LA | 2.1 mi |
70434 | Covington, LA | 3.7 mi |
70433 | Covington, LA | 4.8 mi |
70437 | Folsom, LA | 8.5 mi |
70471 | Mandeville, LA | 9.1 mi |
70447 | Madisonville, LA | 9.2 mi |
70420 | Abita Springs, LA | 10.2 mi |
70431 | Bush, LA | 10.7 mi |
70448 | Mandeville, LA | 12.2 mi |
70455 | Robert, LA | 12.5 mi |
Find every ZIP code within 10 miles of 70457 →
Questions about this ZIP code
Where is ZIP code 70457?
70457 is in Saint Benedict, Louisiana, in St. Tammany Parish, part of the Slidell-Mandeville-Covington, LA metropolitan area. Its published point location is 30.5275, -90.1134.
What county is 70457 in?
70457 lies in St. Tammany Parish.
What area code is 70457?
Saint Benedict uses area code 985, from NANPA's telephone records.
What time zone is 70457 in?
70457 uses America/Chicago.
How many people live in 70457?
About 143 people live in ZIP code 70457, at 3,042.6 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 70457?
The closest are 70435 (2.1 mi), 70434 (3.7 mi), 70433 (4.8 mi), 70437 (8.5 mi) and 70471 (9.1 mi).
Is 70457 a PO Box ZIP code?
70457 is a standard ZIP code. A normal ZIP code with street delivery.
Download or cite
Cite this page
zipcodes.pro. “70457 ZIP Code — Saint Benedict, Louisiana (St. Tammany Parish).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/70457
Machine-readable version of these facts:
curl https://zipcodes.pro/zip/70457.jsonUnderlying data is public domain or openly licensed — sources, vintages and licences.