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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/01073

01073

ZIP 01073 is Southampton, Massachusetts, in Hampshire County; area code 413; Eastern time.

Type
Standard
Time zone
America/New_York
County
Hampshire
Population
6,230
Coordinates
42.2269, -72.7416
☼ Live from 01073 — Southampton, MA

Weather right now

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NEXRAD radar
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Local time: —

Where 01073 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 01073
  • 🔢 Type 01073 into a pocket calculator and turn it upside down: ELOIO — not quite a word, sorry.
  • ➕ As a number, 1,073 = 29 × 37. Its digits add up to 11, a total 714 other ZIP codes share.
  • 💾In binary, the way a computer stores it: 10000110001
  • 🏠 Its numerical neighbours: 01072 (Shutesbury, MA, 23 mi away) and 01074 (South Barre, MA, 34 mi away).
  • 🔄 Backwards, 01073 becomes 37010 — and that is a real ZIP code: Adams, TN, 859 miles away.
  • 👥 32 other ZIP codes are made of exactly the same digits (00731, 01037, 01370, 01703, 01730, 03071, …). The farthest-flung twin is 00731 in Ponce, PR, 1,705 miles away.
  • 🧭 Farther north than 77% of all ZIP codes, and farther east than 93%.
  • 🎯1,352 miles east of the geographic center of the Lower 48, near Lebanon, Kansas.
  • 🌏 Dig straight through the Earth from 01073 and you would come out at 42.23°S, 107.26°E — 853 miles from Perth, Australia, the nearest big city to that spot.
  • ☀Longest day of the year: 15h 16m of daylight. Shortest: 9h 05m.
  • 📏 At 28.1 square miles of land, 01073 is bigger than 44% of ZIP codes — room for about 21 Central Parks.
🌙 The sky over 01073 today
  • Working out the sun…
🌋 Shake report
  • Checking the USGS…

Source: USGS.

People and housing

Population6,230This ZIP6,230
Households2,289This ZIP2,289
Housing units2,382This ZIP2,382
Median age43.4This ZIP43.4Massachusetts40.0US 38.9
Median household income$123,125This ZIP$123,125Massachusetts$103,960US $80,734
Median home value$452,300This ZIP$452,300Massachusetts$562,100US $332,700
Bachelor's degree or higher41.1%This ZIP41.1%
Mean commute22.4 minThis ZIP22.4 min
Population density221.3 / sq miThis ZIP221.3 / sq mi

Business and tax activity

Business establishments126This ZIP126
Employees1,074This ZIP1,074
Annual payroll$55,448,000This ZIP$55,448,000
Tax returns filed3,370This ZIP3,370
Total adjusted gross income$335,799,000This ZIP$335,799,000

Land area

Land area28.15 sq miThis ZIP28.15 sq mi
Water area0.80 sq miThis ZIP0.80 sq mi

ZIP codes near 01073

ZIPCityDistance
01027 Easthampton, MA 4.7 mi
01040 Holyoke, MA 5.2 mi
01085 Westfield, MA 5.3 mi
01097 Woronoco, MA 6.2 mi
01086 Westfield, MA 6.6 mi
01041 Holyoke, MA 6.6 mi
01062 Florence, MA 6.9 mi
01014 Chicopee, MA 8.0 mi
01021 Chicopee, MA 8.0 mi
01090 West Springfield, MA 8.0 mi

Find every ZIP code within 10 miles of 01073 →

Questions about this ZIP code

Where is ZIP code 01073?

01073 is in Southampton, Massachusetts, in Hampshire County, part of the Amherst Town-Northampton, MA metropolitan area. Its published point location is 42.2269, -72.7416.

What county is 01073 in?

01073 lies in Hampshire County.

What area code is 01073?

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

What time zone is 01073 in?

01073 uses America/New_York.

How many people live in 01073?

About 6,230 people live in ZIP code 01073, in 2,289 households, at 221.3 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 01073?

$123,125 a year, against $103,960 across Massachusetts.

What ZIP codes are near 01073?

The closest are 01027 (4.7 mi), 01040 (5.2 mi), 01085 (5.3 mi), 01097 (6.2 mi) and 01086 (6.6 mi).

Is 01073 a PO Box ZIP code?

01073 is a standard ZIP code. A normal ZIP code with street delivery.

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Cite this page

zipcodes.pro. “01073 ZIP Code — Southampton, Massachusetts (Hampshire County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/01073

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