02666
ZIP 02666 is Truro, 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
- 863
- Coordinates
- 41.9854, -70.0377
Weather right now
Asking the National Weather Service…
Where 02666 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.
- 🔢 Type 02666 into a pocket calculator and turn it upside down: gggZO — not quite a word, sorry.
- ➕ As a number, 2,666 = 2 × 31 × 43. Its digits add up to 20, a total 2,586 other ZIP codes share.
- 💾In binary, the way a computer stores it:
101001101010 - 🏠 Its numerical neighbours: 02664 (South Yarmouth, MA, 23 mi away) and 02667 (Wellfleet, MA, 4 mi away).
- 🔄 Backwards, 02666 becomes 66620 — and that is a real ZIP code: Topeka, KS, 1,362 miles away.
- 👥 8 other ZIP codes are made of exactly the same digits (06266, 26660, 60626, 62660, 66026, 66062, …). The farthest-flung twin is 66620 in Topeka, KS, 1,362 miles away.
- 🧭 Farther north than 75% of all ZIP codes, and farther east than 97%.
- 🎯1,491 miles east of the geographic center of the Lower 48, near Lebanon, Kansas.
- 🌏 Dig straight through the Earth from 02666 and you would come out at 41.99°S, 109.96°E — 765 miles from Perth, Australia, the nearest big city to that spot.
- ☀Longest day of the year: 15h 14m of daylight. Shortest: 9h 07m.
- 📏 At 12.6 square miles of land, 02666 is bigger than 30% of ZIP codes — room for about 9.5 Central Parks.
- Working out the sun…
- Checking the USGS…
Source: USGS.
People and housing
| Population | 863This ZIP863 |
|---|---|
| Households | 446This ZIP446 |
| Housing units | 1,751This ZIP1,751 |
| Median age | 60.8This ZIP60.8Massachusetts40.0US 38.9 |
| Median household income | $121,750This ZIP$121,750Massachusetts$103,960US $80,734 |
| Median home value | $867,300This ZIP$867,300Massachusetts$562,100US $332,700 |
| Bachelor's degree or higher | 75.8%This ZIP75.8% |
| Mean commute | 41.1 minThis ZIP41.1 min |
| Population density | 68.8 / sq miThis ZIP68.8 / sq mi |
Business and tax activity
| Business establishments | 47This ZIP47 |
|---|---|
| Employees | 85This ZIP85 |
| Annual payroll | $8,051,000This ZIP$8,051,000 |
Land area
| Land area | 12.55 sq miThis ZIP12.55 sq mi |
|---|---|
| Water area | 1.59 sq miThis ZIP1.59 sq mi |
ZIP codes near 02666
| ZIP | City | Distance |
|---|---|---|
02667 | Wellfleet, MA | 4.4 mi |
02652 | North Truro, MA | 5.3 mi |
02663 | South Wellfleet, MA | 7.0 mi |
02657 | Provincetown, MA | 9.8 mi |
02642 | Eastham, MA | 10.4 mi |
02651 | North Eastham, MA | 11.5 mi |
02653 | Orleans, MA | 15.3 mi |
02662 | South Orleans, MA | 16.0 mi |
02631 | Brewster, MA | 16.5 mi |
02643 | East Orleans, MA | 16.9 mi |
Find every ZIP code within 10 miles of 02666 →
Questions about this ZIP code
Where is ZIP code 02666?
02666 is in Truro, Massachusetts, in Barnstable County, part of the Barnstable Town, MA metropolitan area. Its published point location is 41.9854, -70.0377.
What county is 02666 in?
02666 lies in Barnstable County.
What area code is 02666?
Truro uses area codes 508 and 774, from NANPA's telephone records.
What time zone is 02666 in?
02666 uses America/New_York.
How many people live in 02666?
About 863 people live in ZIP code 02666, in 446 households, at 68.8 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 02666?
$121,750 a year, against $103,960 across Massachusetts.
What ZIP codes are near 02666?
The closest are 02667 (4.4 mi), 02652 (5.3 mi), 02663 (7 mi), 02657 (9.8 mi) and 02642 (10.4 mi).
Is 02666 a PO Box ZIP code?
02666 is a standard ZIP code. A normal ZIP code with street delivery.
Download or cite
Cite this page
zipcodes.pro. “02666 ZIP Code — Truro, Massachusetts (Barnstable County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/02666
Machine-readable version of these facts:
curl https://zipcodes.pro/zip/02666.json Underlying data is public domain or openly licensed — sources, vintages and licences.