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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/01201

01201

ZIP 01201 is in Pittsfield, Massachusetts, in Berkshire County; area code 413; Eastern time. Pittsfield has 3 ZIP codes; the others are 01202 and 01203.

Type
Standard
Time zone
America/New_York
County
Berkshire
Metro area
Pittsfield, MA
Population
44,848
Coordinates
42.4543, -73.2821
☼ Live from 01201 — Pittsfield, MA

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Local time: —

Where 01201 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 01201
  • 🔢 Type 01201 into a pocket calculator and turn it upside down: IOZIO — not quite a word, sorry.
  • ➕ 01201 is a prime number. It cannot be divided by anything except 1 and itself. Its digits add up to 4, a total 27 other ZIP codes share.
  • 💾In binary, the way a computer stores it: 10010110001
  • 🏠 Its numerical neighbours: 01199 (Springfield, MA, 42 mi away) and 01202 (Pittsfield, MA, 5 mi away).
  • 🔄 Backwards, 01201 becomes 10210, which is not a ZIP code at all.
  • 👥 16 other ZIP codes are made of exactly the same digits (01012, 01021, 01102, 02110, 10012, 10021, …). The farthest-flung twin is 20110 in Manassas, VA, 338 miles away.
  • 🧭 Farther north than 79% of all ZIP codes, and farther east than 92%.
  • 🎯1,324 miles east of the geographic center of the Lower 48, near Lebanon, Kansas.
  • 🌏 Dig straight through the Earth from 01201 and you would come out at 42.45°S, 106.72°E — 882 miles from Perth, Australia, the nearest big city to that spot.
  • ☀Longest day of the year: 15h 18m of daylight. Shortest: 9h 04m.
  • 📏 At 60.4 square miles of land, 01201 is bigger than 65% of ZIP codes — room for about 46 Central Parks.
🌙 The sky over 01201 today
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🌋 Shake report
  • Checking the USGS…

Source: USGS.

People and housing

Population44,848This ZIP44,848
Households20,143This ZIP20,143
Housing units21,960This ZIP21,960
Median age42.8This ZIP42.8Massachusetts40.0US 38.9
Median household income$71,093This ZIP$71,093Massachusetts$103,960US $80,734
Median home value$259,800This ZIP$259,800Massachusetts$562,100US $332,700
Median gross rent$1,139This ZIP$1,139Massachusetts$1,762US $1,413
Bachelor's degree or higher34.4%This ZIP34.4%
Mean commute18.7 minThis ZIP18.7 min
Population density742.9 / sq miThis ZIP742.9 / sq mi

Business and tax activity

Business establishments1,267This ZIP1,267
Employees22,546This ZIP22,546
Annual payroll$1,415,021,000This ZIP$1,415,021,000
Tax returns filed22,190This ZIP22,190
Total adjusted gross income$1,488,254,000This ZIP$1,488,254,000

Land area

Land area60.37 sq miThis ZIP60.37 sq mi
Water area2.71 sq miThis ZIP2.71 sq mi

Other place names in 01201

Census places whose land this ZIP code overlaps. The Postal Service may accept other city names in an address, too.

ZIP codes near 01201

ZIPCityDistance
01240 Lenox, MA 5.0 mi
01202 Pittsfield, MA 5.0 mi
01203 Pittsfield, MA 5.0 mi
01263 Stockbridge, MA 5.0 mi
01224 Berkshire, MA 5.3 mi
01227 Dalton, MA 6.1 mi
12125 New Lebanon, NY 6.4 mi
01254 Richmond, MA 6.6 mi
01237 Lanesborough, MA 6.7 mi
01226 Dalton, MA 6.8 mi

Find every ZIP code within 10 miles of 01201 →

Questions about this ZIP code

Where is ZIP code 01201?

01201 is in Pittsfield, Massachusetts, in Berkshire County, part of the Pittsfield, MA metropolitan area. Its published point location is 42.4543, -73.2821.

What county is 01201 in?

01201 lies in Berkshire County.

What area code is 01201?

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

What time zone is 01201 in?

01201 uses America/New_York.

How many people live in 01201?

About 44,848 people live in ZIP code 01201, in 20,143 households, at 742.9 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 01201?

$71,093 a year, against $103,960 across Massachusetts.

What ZIP codes are near 01201?

The closest are 01240 (5 mi), 01202 (5 mi), 01203 (5 mi), 01263 (5 mi) and 01224 (5.3 mi).

Is 01201 a PO Box ZIP code?

01201 is a standard ZIP code. A normal ZIP code with street delivery.

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Cite this page

zipcodes.pro. “01201 ZIP Code — Pittsfield, Massachusetts (Berkshire County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/01201

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