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Where 03457 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 03457 into a pocket calculator and turn it upside down: LShEO — not quite a word, sorry.
- ➕ 03457 is a prime number. It cannot be divided by anything except 1 and itself. Its digits add up to 19, a total 2,454 other ZIP codes share.
- 💾In binary, the way a computer stores it:
110110000001 - 🏠 Its numerical neighbours: 03456 (Marlow, NH, 11 mi away) and 03458 (Peterborough, NH, 13 mi away).
- 🔄 Backwards, 03457 becomes 75430, which is not a ZIP code at all.
- 👥 58 other ZIP codes are made of exactly the same digits (03574, 03745, 03754, 04357, 04537, 04573, …). The farthest-flung twin is 73540 in Faxon, OK, 1,534 miles away.
- 🧭 Farther north than 83% of all ZIP codes, and farther east than 94%.
- 🎯1,382 miles east of the geographic center of the Lower 48, near Lebanon, Kansas.
- 🌏 Dig straight through the Earth from 03457 and you would come out at 43.00°S, 107.88°E — 879 miles from Perth, Australia, the nearest big city to that spot.
- ☀Longest day of the year: 15h 22m of daylight. Shortest: 9h 00m.
- 📏 At 29.3 square miles of land, 03457 is bigger than 45% of ZIP codes — room for about 22 Central Parks.
- Working out the sun…
- Checking the USGS…
Source: USGS.
People and housing
| Population | 802This ZIP802 |
|---|---|
| Households | 305This ZIP305 |
| Housing units | 482This ZIP482 |
| Median age | 43.8This ZIP43.8New Hampshire43.3US 38.9 |
| Median household income | $100,625This ZIP$100,625New Hampshire$99,031US $80,734 |
| Median home value | $353,300This ZIP$353,300New Hampshire$402,500US $332,700 |
| Median gross rent | $1,250This ZIP$1,250New Hampshire$1,491US $1,413 |
| Bachelor's degree or higher | 60.0%This ZIP60.0% |
| Mean commute | 25.2 minThis ZIP25.2 min |
| Population density | 27.4 / sq miThis ZIP27.4 / sq mi |
Business and tax activity
| Business establishments | 11This ZIP11 |
|---|---|
| Employees | 37This ZIP37 |
| Annual payroll | $1,857,000This ZIP$1,857,000 |
| Tax returns filed | 390This ZIP390 |
| Total adjusted gross income | $40,276,000This ZIP$40,276,000 |
Land area
| Land area | 29.30 sq miThis ZIP29.30 sq mi |
|---|---|
| Water area | 1.97 sq miThis ZIP1.97 sq mi |
ZIP codes near 03457
| ZIP | City | Distance |
|---|---|---|
03450 | Harrisville, NH | 4.4 mi |
03445 | Sullivan, NH | 4.9 mi |
03464 | Stoddard, NH | 5.7 mi |
03449 | Hancock, NH | 6.2 mi |
03455 | Marlborough, NH | 7.2 mi |
03448 | Gilsum, NH | 7.7 mi |
03444 | Dublin, NH | 8.1 mi |
03440 | Antrim, NH | 8.5 mi |
03435 | Keene, NH | 9.1 mi |
03431 | Keene, NH | 9.4 mi |
Find every ZIP code within 10 miles of 03457 →
Questions about this ZIP code
Where is ZIP code 03457?
03457 is in Nelson, New Hampshire, in Cheshire County, part of the Keene, NH micropolitan area. Its published point location is 42.9995, -72.1217.
What county is 03457 in?
03457 lies in Cheshire County.
What area code is 03457?
Nelson uses area code 603, from NANPA's telephone records.
What time zone is 03457 in?
03457 uses America/New_York.
How many people live in 03457?
About 802 people live in ZIP code 03457, in 305 households, at 27.4 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 03457?
$100,625 a year, against $99,031 across New Hampshire.
What ZIP codes are near 03457?
The closest are 03450 (4.4 mi), 03445 (4.9 mi), 03464 (5.7 mi), 03449 (6.2 mi) and 03455 (7.2 mi).
Is 03457 a PO Box ZIP code?
03457 is a standard ZIP code. A normal ZIP code with street delivery.
Download or cite
Cite this page
zipcodes.pro. “03457 ZIP Code — Nelson, New Hampshire (Cheshire County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/03457
Machine-readable version of these facts:
curl https://zipcodes.pro/zip/03457.jsonUnderlying data is public domain or openly licensed — sources, vintages and licences.