03597
ZIP 03597 is West Stewartstown, New Hampshire, in Coos County; area code 603; Eastern time.
- Type
- Standard
- Time zone
- America/New_York
- County
- Coos
- Metro area
- none
- Population
- 527
- Coordinates
- 44.7449, -71.3813
Weather right now
Asking the National Weather Service…
Where 03597 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 03597 into a pocket calculator and turn it upside down: LGSEO — not quite a word, sorry.
- ➕ As a number, 3,597 = 3 × 11 × 109. Its digits add up to 24, a total 2,425 other ZIP codes share.
- 💾In binary, the way a computer stores it:
111000001101 - 🏠 Its numerical neighbours: 03595 (Twin Mountain, NH, 31 mi away) and 03598 (Whitefield, NH, 28 mi away).
- 🔄 Backwards, 03597 becomes 79530 — and that is a real ZIP code: Lawn, TX, 1,755 miles away.
- 👥 52 other ZIP codes are made of exactly the same digits (03579, 05739, 07395, 07935, 30597, 35079, …). The farthest-flung twin is 95073 in Soquel, CA, 2,649 miles away.
- 🧭 Farther north than 90% of all ZIP codes, and farther east than 95%.
- 🎯1,424 miles northeast of the geographic center of the Lower 48, near Lebanon, Kansas.
- 🌏 Dig straight through the Earth from 03597 and you would come out at 44.74°S, 108.62°E — 966 miles from Perth, Australia, the nearest big city to that spot.
- ☀Longest day of the year: 15h 35m of daylight. Shortest: 8h 48m.
- 📏 At 45.4 square miles of land, 03597 is bigger than 57% of ZIP codes — room for about 34 Central Parks.
- Working out the sun…
- Checking the USGS…
Source: USGS.
People and housing
| Population | 527This ZIP527 |
|---|---|
| Households | 191This ZIP191 |
| Housing units | 290This ZIP290 |
| Median age | 41.9This ZIP41.9New Hampshire43.3US 38.9 |
| Median household income | $56,010This ZIP$56,010New Hampshire$99,031US $80,734 |
| Bachelor's degree or higher | 2.8%This ZIP2.8% |
| Mean commute | 44.4 minThis ZIP44.4 min |
| Population density | 11.6 / sq miThis ZIP11.6 / sq mi |
Business and tax activity
| Business establishments | 8This ZIP8 |
|---|---|
| Employees | 55This ZIP55 |
| Annual payroll | $1,746,000This ZIP$1,746,000 |
Land area
| Land area | 45.44 sq miThis ZIP45.44 sq mi |
|---|---|
| Water area | 0.77 sq miThis ZIP0.77 sq mi |
Other place names in 03597
Census places whose land this ZIP code overlaps. The Postal Service may accept other city names in an address, too.
ZIP codes near 03597
| ZIP | City | Distance |
|---|---|---|
03589 | Mount Washington, NH | 3.4 mi |
03590 | North Stratford, NH | 7.5 mi |
03576 | Colebrook, NH | 10.5 mi |
03588 | Milan, NH | 11.8 mi |
03582 | Groveton, NH | 12.8 mi |
05905 | Guildhall, VT | 14.8 mi |
05903 | Canaan, VT | 16.6 mi |
03570 | Berlin, NH | 18.5 mi |
05902 | Beecher Falls, VT | 19.0 mi |
05901 | Averill, VT | 19.0 mi |
Find every ZIP code within 10 miles of 03597 →
Questions about this ZIP code
Where is ZIP code 03597?
03597 is in West Stewartstown, New Hampshire, in Coos County. Its published point location is 44.7449, -71.3813.
What county is 03597 in?
03597 lies in Coos County.
What area code is 03597?
West Stewartstown uses area code 603, from NANPA's telephone records.
What time zone is 03597 in?
03597 uses America/New_York.
How many people live in 03597?
About 527 people live in ZIP code 03597, in 191 households, at 11.6 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 03597?
$56,010 a year, against $99,031 across New Hampshire.
What ZIP codes are near 03597?
The closest are 03589 (3.4 mi), 03590 (7.5 mi), 03576 (10.5 mi), 03588 (11.8 mi) and 03582 (12.8 mi).
Is 03597 a PO Box ZIP code?
03597 is a standard ZIP code. A normal ZIP code with street delivery.
Download or cite
Cite this page
zipcodes.pro. “03597 ZIP Code — West Stewartstown, New Hampshire (Coos County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/03597
Machine-readable version of these facts:
curl https://zipcodes.pro/zip/03597.json Underlying data is public domain or openly licensed — sources, vintages and licences.