Every ZIP code in the United States, with weather, radar, trivia and the numbers behind it. Five digits since 1963!

ZIP stands for Zone Improvement Plan. The codes went live on July 1, 1963.The lowest ZIP code is 00501 — the IRS in Holtsville, New York.The highest ZIP code is 99950, in Ketchikan, Alaska.Type 07734 into a calculator and turn it upside down: hELLO. It is Keansburg, New Jersey.12345 belongs to one company: General Electric in Schenectady, New York.The first digit is a region: 0 is New England and New Jersey, 9 is the West Coast, Alaska and Hawaii.Mr. ZIP, the cartoon mailman, was the mascot that sold the idea to America.ZIP+4 arrived in 1983 and can narrow a ZIP down to one side of one block.A ZIP code is a mail route, not a place: plenty of them cross county and even state lines.Play ZIP Hunt: guess the secret ZIP code of the day in six tries.
zipcodes.pro — ZIP/01346

01346

ZIP 01346 is Heath, Massachusetts, in Franklin County; area code 413; Eastern time.

Type
Standard
Time zone
America/New_York
County
Franklin
Metro area
Greenfield, MA
Population
454
Coordinates
42.6585, -72.8061
☼ Live from 01346 — Heath, MA

Weather right now

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Local time: —

Where 01346 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 01346
  • 🔢 Type 01346 into a pocket calculator and turn it upside down: ghEIO — not quite a word, sorry.
  • ➕ As a number, 1,346 = 2 × 673. Its digits add up to 14, a total 1,416 other ZIP codes share.
  • 💾In binary, the way a computer stores it: 10101000010
  • 🏠 Its numerical neighbours: 01344 (Erving, MA, 20 mi away) and 01347 (Lake Pleasant, MA, 16 mi away).
  • 🔄 Backwards, 01346 becomes 64310, which is not a ZIP code at all.
  • 👥 68 other ZIP codes are made of exactly the same digits (01364, 01436, 01463, 03461, 04613, 04631, …). The farthest-flung twin is 34061 in FPO AA, a military post office, 2,365 miles away.
  • 🧭 Farther north than 80% of all ZIP codes, and farther east than 93%.
  • 🎯1,348 miles east of the geographic center of the Lower 48, near Lebanon, Kansas.
  • 🌏 Dig straight through the Earth from 01346 and you would come out at 42.66°S, 107.19°E — 879 miles from Perth, Australia, the nearest big city to that spot.
  • ☀Longest day of the year: 15h 19m of daylight. Shortest: 9h 02m.
  • 📏 At 13.4 square miles of land, 01346 is bigger than 31% of ZIP codes — room for about 10 Central Parks.
🌙 The sky over 01346 today
  • Working out the sun…
🌋 Shake report
  • Checking the USGS…

Source: USGS.

People and housing

Population454This ZIP454
Households220This ZIP220
Housing units361This ZIP361
Median age58.2This ZIP58.2Massachusetts40.0US 38.9
Median household income$113,650This ZIP$113,650Massachusetts$103,960US $80,734
Median home value$292,100This ZIP$292,100Massachusetts$562,100US $332,700
Bachelor's degree or higher49.9%This ZIP49.9%
Mean commute31.3 minThis ZIP31.3 min
Population density33.9 / sq miThis ZIP33.9 / sq mi

Business and tax activity

Business establishments3This ZIP3
Employees22This ZIP22
Annual payroll$396,000This ZIP$396,000
Tax returns filed190This ZIP190
Total adjusted gross income$12,934,000This ZIP$12,934,000

Land area

Land area13.38 sq miThis ZIP13.38 sq mi
Water area0.03 sq miThis ZIP0.03 sq mi

ZIP codes near 01346

ZIPCityDistance
01340 Colrain, MA 4.2 mi
01339 Charlemont, MA 5.3 mi
01338 Buckland, MA 5.7 mi
01370 Shelburne Falls, MA 6.0 mi
01367 Rowe, MA 6.2 mi
05342 Jacksonville, VT 8.2 mi
01343 Drury, MA 8.4 mi
05358 West Halifax, VT 9.0 mi
05361 Whitingham, VT 9.6 mi
01330 Ashfield, MA 10.0 mi

Find every ZIP code within 10 miles of 01346 →

Questions about this ZIP code

Where is ZIP code 01346?

01346 is in Heath, Massachusetts, in Franklin County, part of the Greenfield, MA micropolitan area. Its published point location is 42.6585, -72.8061.

What county is 01346 in?

01346 lies in Franklin County.

What area code is 01346?

Heath uses area code 413, from NANPA's telephone records.

What time zone is 01346 in?

01346 uses America/New_York.

How many people live in 01346?

About 454 people live in ZIP code 01346, in 220 households, at 33.9 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 01346?

$113,650 a year, against $103,960 across Massachusetts.

What ZIP codes are near 01346?

The closest are 01340 (4.2 mi), 01339 (5.3 mi), 01338 (5.7 mi), 01370 (6 mi) and 01367 (6.2 mi).

Is 01346 a PO Box ZIP code?

01346 is a standard ZIP code. A normal ZIP code with street delivery.

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Cite this page

zipcodes.pro. “01346 ZIP Code — Heath, Massachusetts (Franklin County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/01346

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