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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/01746

01746

ZIP 01746 is Holliston, Massachusetts, in Middlesex County; area codes 508 and 774; Eastern time.

Type
Standard
Time zone
America/New_York
County
Middlesex
Population
15,094
Coordinates
42.1960, -71.4534
☼ Live from 01746 — Holliston, MA

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Where 01746 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 01746
  • 🔢 Type 01746 into a pocket calculator and turn it upside down: ghLIO — not quite a word, sorry.
  • ➕ As a number, 1,746 = 2 × 3 × 3 × 97. Its digits add up to 18, a total 2,332 other ZIP codes share.
  • 💾In binary, the way a computer stores it: 11011010010
  • 🏠 Its numerical neighbours: 01745 (Fayville, MA, 7 mi away) and 01747 (Hopedale, MA, 6 mi away).
  • 🔄 Backwards, 01746 becomes 64710, which is not a ZIP code at all.
  • 👥 72 other ZIP codes are made of exactly the same digits (01467, 04617, 04671, 04761, 06147, 06417, …). The farthest-flung twin is 76401 in Stephenville, TX, 1,614 miles away.
  • 🧭 Farther north than 77% of all ZIP codes, and farther east than 95%.
  • 🎯1,418 miles east of the geographic center of the Lower 48, near Lebanon, Kansas.
  • 🌏 Dig straight through the Earth from 01746 and you would come out at 42.20°S, 108.55°E — 814 miles from Perth, Australia, the nearest big city to that spot.
  • ☀Longest day of the year: 15h 16m of daylight. Shortest: 9h 05m.
  • 📏 At 18.7 square miles of land, 01746 is bigger than 36% of ZIP codes — room for about 14 Central Parks.
🌙 The sky over 01746 today
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🌋 Shake report
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Source: USGS.

People and housing

Population15,094This ZIP15,094
Households5,684This ZIP5,684
Housing units5,884This ZIP5,884
Median age45.2This ZIP45.2Massachusetts40.0US 38.9
Median household income$159,817This ZIP$159,817Massachusetts$103,960US $80,734
Median home value$650,300This ZIP$650,300Massachusetts$562,100US $332,700
Median gross rent$1,821This ZIP$1,821Massachusetts$1,762US $1,413
Bachelor's degree or higher65.9%This ZIP65.9%
Mean commute34.2 minThis ZIP34.2 min
Population density809.2 / sq miThis ZIP809.2 / sq mi

Business and tax activity

Business establishments410This ZIP410
Employees5,337This ZIP5,337
Annual payroll$456,635,000This ZIP$456,635,000
Tax returns filed7,460This ZIP7,460
Total adjusted gross income$1,140,984,000This ZIP$1,140,984,000

Land area

Land area18.65 sq miThis ZIP18.65 sq mi
Water area0.40 sq miThis ZIP0.40 sq mi

ZIP codes near 01746

ZIPCityDistance
02053 Medway, MA 3.0 mi
01757 Milford, MA 4.3 mi
01721 Ashland, MA 4.4 mi
01770 Sherborn, MA 4.8 mi
02054 Millis, MA 4.9 mi
01748 Hopkinton, MA 4.9 mi
01702 Framingham, MA 6.0 mi
01784 Woodville, MA 6.3 mi
01747 Hopedale, MA 6.4 mi
01745 Fayville, MA 7.0 mi

Find every ZIP code within 10 miles of 01746 →

Questions about this ZIP code

Where is ZIP code 01746?

01746 is in Holliston, Massachusetts, in Middlesex County, part of the Boston-Cambridge-Newton, MA-NH metropolitan area. Its published point location is 42.1960, -71.4534.

What county is 01746 in?

01746 lies in Middlesex County.

What area code is 01746?

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

What time zone is 01746 in?

01746 uses America/New_York.

How many people live in 01746?

About 15,094 people live in ZIP code 01746, in 5,684 households, at 809.2 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 01746?

$159,817 a year, against $103,960 across Massachusetts.

What ZIP codes are near 01746?

The closest are 02053 (3 mi), 01757 (4.3 mi), 01721 (4.4 mi), 01770 (4.8 mi) and 02054 (4.9 mi).

Is 01746 a PO Box ZIP code?

01746 is a standard ZIP code. A normal ZIP code with street delivery.

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zipcodes.pro. “01746 ZIP Code — Holliston, Massachusetts (Middlesex County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/01746

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