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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/01602

01602

ZIP 01602 is in Worcester, Massachusetts, in Worcester County; area codes 508 and 774; Eastern time. Worcester has 15 ZIP codes in all.

Type
Standard
Time zone
America/New_York
County
Worcester
Metro area
Worcester, MA
Population
27,092
Coordinates
42.2692, -71.8507
☼ Live from 01602 — Worcester, MA

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Where 01602 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 01602
  • 🔢 Type 01602 into a pocket calculator and turn it upside down: ZOgIO — not quite a word, sorry.
  • ➕ As a number, 1,602 = 2 × 3 × 3 × 89. Its digits add up to 9, a total 375 other ZIP codes share.
  • 💾In binary, the way a computer stores it: 11001000010
  • 🏠 Its numerical neighbours: 01601 (Worcester, MA, 3 mi away) and 01603 (Worcester, MA, 2 mi away).
  • 🔄 Backwards, 01602 becomes 20610 — and that is a real ZIP code: Barstow, MD, 360 miles away.
  • 👥 30 other ZIP codes are made of exactly the same digits (00612, 01026, 01062, 01260, 02061, 02601, …). The farthest-flung twin is 00612 in Arecibo, PR, 1,676 miles away.
  • 🧭 Farther north than 77% of all ZIP codes, and farther east than 95%.
  • 🎯1,397 miles east of the geographic center of the Lower 48, near Lebanon, Kansas.
  • 🌏 Dig straight through the Earth from 01602 and you would come out at 42.27°S, 108.15°E — 829 miles from Perth, Australia, the nearest big city to that spot.
  • ☀Longest day of the year: 15h 16m of daylight. Shortest: 9h 05m.
  • 📏 At 5.8 square miles of land, 01602 is bigger than 20% of ZIP codes — room for about 4.4 Central Parks.
🌙 The sky over 01602 today
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🌋 Shake report
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Source: USGS.

People and housing

Population27,092This ZIP27,092
Households10,303This ZIP10,303
Housing units10,815This ZIP10,815
Median age39.3This ZIP39.3Massachusetts40.0US 38.9
Median household income$91,764This ZIP$91,764Massachusetts$103,960US $80,734
Median home value$417,300This ZIP$417,300Massachusetts$562,100US $332,700
Median gross rent$1,590This ZIP$1,590Massachusetts$1,762US $1,413
Bachelor's degree or higher44.9%This ZIP44.9%
Mean commute25.8 minThis ZIP25.8 min
Population density4,647.8 / sq miThis ZIP4,647.8 / sq mi

Business and tax activity

Business establishments313This ZIP313
Employees2,706This ZIP2,706
Annual payroll$119,233,000This ZIP$119,233,000
Tax returns filed11,640This ZIP11,640
Total adjusted gross income$889,740,000This ZIP$889,740,000

Land area

Land area5.83 sq miThis ZIP5.83 sq mi
Water area0.24 sq miThis ZIP0.24 sq mi

Other place names in 01602

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

ZIP codes near 01602

ZIPCityDistance
01609 Worcester, MA 1.5 mi
01603 Worcester, MA 1.8 mi
01611 Cherry Valley, MA 2.4 mi
01601 Worcester, MA 2.5 mi
01614 Worcester, MA 2.5 mi
01615 Worcester, MA 2.5 mi
01608 Worcester, MA 2.6 mi
01610 Worcester, MA 2.7 mi
01613 Worcester, MA 3.0 mi
01605 Worcester, MA 3.5 mi

Find every ZIP code within 10 miles of 01602 →

Questions about this ZIP code

Where is ZIP code 01602?

01602 is in Worcester, Massachusetts, in Worcester County, part of the Worcester, MA metropolitan area. Its published point location is 42.2692, -71.8507.

What county is 01602 in?

01602 lies in Worcester County.

What area code is 01602?

Worcester uses area codes 508 and 774, from NANPA's telephone records.

What time zone is 01602 in?

01602 uses America/New_York.

How many people live in 01602?

About 27,092 people live in ZIP code 01602, in 10,303 households, at 4,647.8 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 01602?

$91,764 a year, against $103,960 across Massachusetts.

What ZIP codes are near 01602?

The closest are 01609 (1.5 mi), 01603 (1.8 mi), 01611 (2.4 mi), 01601 (2.5 mi) and 01614 (2.5 mi).

Is 01602 a PO Box ZIP code?

01602 is a standard ZIP code. A normal ZIP code with street delivery.

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Cite this page

zipcodes.pro. “01602 ZIP Code — Worcester, Massachusetts (Worcester County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/01602

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