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zipcodes.pro — ZIP/03770

03770

ZIP 03770 is Meriden, New Hampshire, in Sullivan County; area code 603; Eastern time.

Type
Standard
Time zone
America/New_York
County
Sullivan
Population
604
Coordinates
43.5313, -72.2588
☼ Live from 03770 — Meriden, NH

Weather right now

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Local time: —

Where 03770 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.

★ Weird and wonderful facts about 03770
  • 🔢 Type 03770 into a pocket calculator and turn it upside down: OLLEO — not quite a word, sorry.
  • ➕ As a number, 3,770 = 2 × 5 × 13 × 29. Its digits add up to 17, a total 2,133 other ZIP codes share.
  • 💾In binary, the way a computer stores it: 111010111010
  • 🏠 Its numerical neighbours: 03769 (Lyme Center, NH, 19 mi away) and 03771 (Monroe, NH, 55 mi away).
  • 🔄 Backwards, 03770 becomes 07730 — and that is a real ZIP code: Hazlet, NJ, 236 miles away.
  • 👥 17 other ZIP codes are made of exactly the same digits (00737, 00773, 03077, 07073, 07307, 07703, …). The farthest-flung twin is 00737 in Cayey, PR, 1,792 miles away.
  • 🧭 Farther north than 85% of all ZIP codes, and farther east than 94%.
  • 🎯1,376 miles east of the geographic center of the Lower 48, near Lebanon, Kansas.
  • 🌏 Dig straight through the Earth from 03770 and you would come out at 43.53°S, 107.74°E — 914 miles from Perth, Australia, the nearest big city to that spot.
  • ☀Longest day of the year: 15h 26m of daylight. Shortest: 8h 56m.
  • 📏 At 4.4 square miles of land, 03770 is bigger than 18% of ZIP codes — room for about 3.3 Central Parks.
🌙 The sky over 03770 today
  • Working out the sun…
🌋 Shake report
  • Checking the USGS…

Source: USGS.

People and housing

Population604This ZIP604
Households198This ZIP198
Housing units209This ZIP209
Median age40.1This ZIP40.1New Hampshire43.3US 38.9
Median household income$153,750This ZIP$153,750New Hampshire$99,031US $80,734
Median home value$594,400This ZIP$594,400New Hampshire$402,500US $332,700
Median gross rent$2,188This ZIP$2,188New Hampshire$1,491US $1,413
Bachelor's degree or higher47.8%This ZIP47.8%
Mean commute26.9 minThis ZIP26.9 min
Population density137.3 / sq miThis ZIP137.3 / sq mi

Business and tax activity

Business establishments17This ZIP17
Employees260This ZIP260
Annual payroll$11,672,000This ZIP$11,672,000
Tax returns filed350This ZIP350
Total adjusted gross income$48,108,000This ZIP$48,108,000

Land area

Land area4.40 sq miThis ZIP4.40 sq mi
Water area0.00 sq mi

ZIP codes near 03770

ZIPCityDistance
03746 Cornish Flat, NH 2.6 mi
03781 Plainfield, NH 2.8 mi
03745 Cornish, NH 4.8 mi
03753 Grantham, NH 5.6 mi
05052 North Hartland, VT 6.8 mi
03766 Lebanon, NH 7.1 mi
03756 Lebanon, NH 7.7 mi
03784 West Lebanon, NH 7.8 mi
05049 Hartland Four Corners, VT 8.4 mi
03748 Enfield, NH 8.6 mi

Find every ZIP code within 10 miles of 03770 →

Questions about this ZIP code

Where is ZIP code 03770?

03770 is in Meriden, New Hampshire, in Sullivan County, part of the Lebanon-Claremont, NH-VT micropolitan area. Its published point location is 43.5313, -72.2588.

What county is 03770 in?

03770 lies in Sullivan County.

What area code is 03770?

Meriden uses area code 603, from NANPA's telephone records.

What time zone is 03770 in?

03770 uses America/New_York.

How many people live in 03770?

About 604 people live in ZIP code 03770, in 198 households, at 137.3 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 03770?

$153,750 a year, against $99,031 across New Hampshire.

What ZIP codes are near 03770?

The closest are 03746 (2.6 mi), 03781 (2.8 mi), 03745 (4.8 mi), 03753 (5.6 mi) and 05052 (6.8 mi).

Is 03770 a PO Box ZIP code?

03770 is a standard ZIP code. A normal ZIP code with street delivery.

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Cite this page

zipcodes.pro. “03770 ZIP Code — Meriden, New Hampshire (Sullivan County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/03770

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