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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/02647

02647

ZIP 02647 is Hyannis Port, Massachusetts, in Barnstable County; area codes 508 and 774; Eastern time.

Type
Standard
Time zone
America/New_York
County
Barnstable
Metro area
Barnstable Town, MA
Population
209
Coordinates
41.6301, -70.3101
☼ Live from 02647 — Hyannis Port, MA

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Where 02647 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 02647
  • 🔢 Type 02647 into a pocket calculator and turn it upside down: LhgZO — not quite a word, sorry.
  • ➕ 02647 is a prime number. It cannot be divided by anything except 1 and itself. Its digits add up to 19, a total 2,454 other ZIP codes share.
  • 💾In binary, the way a computer stores it: 101001010111
  • 🏠 Its numerical neighbours: 02646 (Harwich Port, MA, 13 mi away) and 02648 (Marstons Mills, MA, 6 mi away).
  • 🔄 Backwards, 02647 becomes 74620, which is not a ZIP code at all.
  • 👥 57 other ZIP codes are made of exactly the same digits (02467, 02476, 02746, 02764, 04267, 04276, …). The farthest-flung twin is 76402 in Stephenville, TX, 1,664 miles away.
  • 🧭 Farther north than 72% of all ZIP codes, and farther east than 97%.
  • 🎯1,479 miles east of the geographic center of the Lower 48, near Lebanon, Kansas.
  • 🌏 Dig straight through the Earth from 02647 and you would come out at 41.63°S, 109.69°E — 750 miles from Perth, Australia, the nearest big city to that spot.
  • ☀Longest day of the year: 15h 12m of daylight. Shortest: 9h 09m.
  • 📏 At 0.431 square miles of land, 02647 is bigger than 5% of ZIP codes — about 209 football fields.
🌙 The sky over 02647 today
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🌋 Shake report
  • Checking the USGS…

Source: USGS.

People and housing

Population209This ZIP209
Households91This ZIP91
Housing units197This ZIP197
Median age62.3This ZIP62.3Massachusetts40.0US 38.9
Bachelor's degree or higher86.2%This ZIP86.2%
Population density484.9 / sq miThis ZIP484.9 / sq mi

Business and tax activity

Business establishments10This ZIP10
Employees32This ZIP32
Annual payroll$4,463,000This ZIP$4,463,000

Land area

Land area0.43 sq miThis ZIP0.43 sq mi
Water area0.15 sq miThis ZIP0.15 sq mi

Other place names in 02647

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

ZIP codes near 02647

ZIPCityDistance
02672 West Hyannisport, MA 0.4 mi
02601 Hyannis, MA 2.3 mi
02634 Centerville, MA 2.3 mi
02632 Centerville, MA 2.8 mi
02673 West Yarmouth, MA 3.6 mi
02655 Osterville, MA 4.2 mi
02630 Barnstable, MA 5.3 mi
02637 Cummaquid, MA 5.6 mi
02648 Marstons Mills, MA 6.0 mi
02668 West Barnstable, MA 6.3 mi

Find every ZIP code within 10 miles of 02647 →

Questions about this ZIP code

Where is ZIP code 02647?

02647 is in Hyannis Port, Massachusetts, in Barnstable County, part of the Barnstable Town, MA metropolitan area. Its published point location is 41.6301, -70.3101.

What county is 02647 in?

02647 lies in Barnstable County.

What area code is 02647?

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

What time zone is 02647 in?

02647 uses America/New_York.

How many people live in 02647?

About 209 people live in ZIP code 02647, in 91 households, at 484.9 people per square mile. These are American Community Survey 5-year estimates for the ZIP Code Tabulation Area, not a headcount.

What ZIP codes are near 02647?

The closest are 02672 (0.4 mi), 02601 (2.3 mi), 02634 (2.3 mi), 02632 (2.8 mi) and 02673 (3.6 mi).

Is 02647 a PO Box ZIP code?

02647 is a standard ZIP code. A normal ZIP code with street delivery.

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zipcodes.pro. “02647 ZIP Code — Hyannis Port, Massachusetts (Barnstable County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/02647

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