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zipcodes.pro — ZIP/03223

03223

ZIP 03223 is Campton, New Hampshire, in Grafton County; area code 603; Eastern time.

Type
Standard
Time zone
America/New_York
County
Grafton
Population
3,441
Coordinates
43.8554, -71.6855
☼ Live from 03223 — Campton, NH

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Where 03223 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 03223
  • 🔢 Type 03223 into a pocket calculator and turn it upside down: EZZEO — not quite a word, sorry.
  • ➕ As a number, 3,223 = 11 × 293. Its digits add up to 10, a total 513 other ZIP codes share.
  • 💾In binary, the way a computer stores it: 110010010111
  • 🏠 Its numerical neighbours: 03222 (Bristol, NH, 16 mi away) and 03224 (Canterbury, NH, 36 mi away).
  • 🔄 Backwards, 03223 becomes 32230, which is not a ZIP code at all.
  • 👥 15 other ZIP codes are made of exactly the same digits (02332, 20233, 22033, 22303, 23023, 23032, …). The farthest-flung twin is 33022 in Hollywood, FL, 1,321 miles away.
  • 🧭 Farther north than 87% of all ZIP codes, and farther east than 95%.
  • 🎯1,405 miles east of the geographic center of the Lower 48, near Lebanon, Kansas.
  • 🌏 Dig straight through the Earth from 03223 and you would come out at 43.86°S, 108.31°E — 919 miles from Perth, Australia, the nearest big city to that spot.
  • ☀Longest day of the year: 15h 28m of daylight. Shortest: 8h 54m.
  • 📏 At 69.9 square miles of land, 03223 is bigger than 69% of ZIP codes — room for about 53 Central Parks.
🌙 The sky over 03223 today
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🌋 Shake report
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Source: USGS.

People and housing

Population3,441This ZIP3,441
Households1,307This ZIP1,307
Housing units1,995This ZIP1,995
Median age49.3This ZIP49.3New Hampshire43.3US 38.9
Median household income$118,534This ZIP$118,534New Hampshire$99,031US $80,734
Median home value$356,400This ZIP$356,400New Hampshire$402,500US $332,700
Bachelor's degree or higher51.0%This ZIP51.0%
Mean commute23.3 minThis ZIP23.3 min
Population density49.2 / sq miThis ZIP49.2 / sq mi

Business and tax activity

Business establishments95This ZIP95
Employees506This ZIP506
Annual payroll$21,594,000This ZIP$21,594,000
Tax returns filed2,220This ZIP2,220
Total adjusted gross income$188,048,000This ZIP$188,048,000

Land area

Land area69.94 sq miThis ZIP69.94 sq mi
Water area0.80 sq miThis ZIP0.80 sq mi

ZIP codes near 03223

ZIPCityDistance
03285 Thornton, NH 6.8 mi
03264 Plymouth, NH 8.1 mi
03245 Holderness, NH 8.3 mi
03293 Woodstock, NH 8.6 mi
03217 Ashland, NH 9.2 mi
03259 North Sandwich, NH 9.4 mi
03262 North Woodstock, NH 10.1 mi
03266 Rumney, NH 11.1 mi
03227 Center Sandwich, NH 11.5 mi
03279 Warren, NH 11.5 mi

Find every ZIP code within 10 miles of 03223 →

Questions about this ZIP code

Where is ZIP code 03223?

03223 is in Campton, New Hampshire, in Grafton County, part of the Lebanon-Claremont, NH-VT micropolitan area. Its published point location is 43.8554, -71.6855.

What county is 03223 in?

03223 lies in Grafton County.

What area code is 03223?

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

What time zone is 03223 in?

03223 uses America/New_York.

How many people live in 03223?

About 3,441 people live in ZIP code 03223, in 1,307 households, at 49.2 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 03223?

$118,534 a year, against $99,031 across New Hampshire.

What ZIP codes are near 03223?

The closest are 03285 (6.8 mi), 03264 (8.1 mi), 03245 (8.3 mi), 03293 (8.6 mi) and 03217 (9.2 mi).

Is 03223 a PO Box ZIP code?

03223 is a standard ZIP code. A normal ZIP code with street delivery.

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Cite this page

zipcodes.pro. “03223 ZIP Code — Campton, New Hampshire (Grafton County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/03223

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