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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/01001

01001

ZIP 01001 is Agawam, Massachusetts, in Hampden County; area code 413; Eastern time.

Type
Standard
Time zone
America/New_York
County
Hampden
Metro area
Springfield, MA
Population
16,234
Coordinates
42.0624, -72.6258
☼ Live from 01001 — Agawam, MA

Weather right now

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Local time: —

Where 01001 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 01001
  • 🔢 Type 01001 into a pocket calculator and turn it upside down: IOOIO — not quite a word, sorry.
  • ➕ As a number, 1,001 = 7 × 11 × 13. Its digits add up to 2, a total 3 other ZIP codes share.
  • 💾In binary, the way a computer stores it: 1111101001
  • 🏠 Its numerical neighbours: 00988 (Carolina, PR, 1,683 mi away) and 01002 (Amherst, MA, 23 mi away). Next door on paper, a road trip in real life.
  • 🔄 Backwards, 01001 becomes 10010 — and that is a real ZIP code: New York, NY, 115 miles away.
  • 👥 3 other ZIP codes are made of exactly the same digits (01010, 10001, 10010). The farthest-flung twin is 10010 in New York, NY, 115 miles away.
  • 🧭 Farther north than 76% of all ZIP codes, and farther east than 94%.
  • 🎯1,358 miles east of the geographic center of the Lower 48, near Lebanon, Kansas.
  • 🌏 Dig straight through the Earth from 01001 and you would come out at 42.06°S, 107.37°E — 840 miles from Perth, Australia, the nearest big city to that spot.
  • ☀Longest day of the year: 15h 15m of daylight. Shortest: 9h 06m.
  • 📏 At 11.3 square miles of land, 01001 is bigger than 29% of ZIP codes — room for about 8.6 Central Parks.
🌙 The sky over 01001 today
  • Working out the sun…
🌋 Shake report
  • Checking the USGS…

Source: USGS.

People and housing

Population16,234This ZIP16,234
Households6,920This ZIP6,920
Housing units7,140This ZIP7,140
Median age46.2This ZIP46.2Massachusetts40.0US 38.9
Median household income$75,342This ZIP$75,342Massachusetts$103,960US $80,734
Median home value$295,700This ZIP$295,700Massachusetts$562,100US $332,700
Median gross rent$1,318This ZIP$1,318Massachusetts$1,762US $1,413
Bachelor's degree or higher35.8%This ZIP35.8%
Mean commute22.7 minThis ZIP22.7 min
Population density1,437.7 / sq miThis ZIP1,437.7 / sq mi

Business and tax activity

Business establishments460This ZIP460
Employees7,487This ZIP7,487
Annual payroll$447,951,000This ZIP$447,951,000
Tax returns filed8,940This ZIP8,940
Total adjusted gross income$659,160,000This ZIP$659,160,000

Land area

Land area11.29 sq miThis ZIP11.29 sq mi
Water area0.82 sq miThis ZIP0.82 sq mi

Other place names in 01001

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

ZIP codes near 01001

ZIPCityDistance
01030 Feeding Hills, MA 3.2 mi
01144 Springfield, MA 3.3 mi
01101 Springfield, MA 3.3 mi
01115 Springfield, MA 3.3 mi
01105 Springfield, MA 3.4 mi
01106 Longmeadow, MA 3.4 mi
01103 Springfield, MA 3.4 mi
01108 Springfield, MA 3.7 mi
01199 Springfield, MA 4.1 mi
01107 Springfield, MA 4.2 mi

Find every ZIP code within 10 miles of 01001 →

Questions about this ZIP code

Where is ZIP code 01001?

01001 is in Agawam, Massachusetts, in Hampden County, part of the Springfield, MA metropolitan area. Its published point location is 42.0624, -72.6258.

What county is 01001 in?

01001 lies in Hampden County.

What area code is 01001?

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

What time zone is 01001 in?

01001 uses America/New_York.

How many people live in 01001?

About 16,234 people live in ZIP code 01001, in 6,920 households, at 1,437.7 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 01001?

$75,342 a year, against $103,960 across Massachusetts.

What ZIP codes are near 01001?

The closest are 01030 (3.2 mi), 01144 (3.3 mi), 01101 (3.3 mi), 01115 (3.3 mi) and 01105 (3.4 mi).

Is 01001 a PO Box ZIP code?

01001 is a standard ZIP code. A normal ZIP code with street delivery.

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Cite this page

zipcodes.pro. “01001 ZIP Code — Agawam, Massachusetts (Hampden County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/01001

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