01566
ZIP 01566 is Sturbridge, Massachusetts, in Worcester County; area codes 774 and 508; Eastern time.
- Type
- Standard
- Time zone
- America/New_York
- County
- Worcester
- Metro area
- Worcester, MA
- Population
- 7,362
- Coordinates
- 42.1032, -72.0795
Weather right now
Asking the National Weather Service…
Where 01566 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 01566 into a pocket calculator and turn it upside down: ggSIO — not quite a word, sorry.
- ➕ As a number, 1,566 = 2 × 3 × 3 × 3 × 29. Its digits add up to 18, a total 2,332 other ZIP codes share.
- 💾In binary, the way a computer stores it:
11000011110 - 🏠 Its numerical neighbours: 01564 (Sterling, MA, 28 mi away) and 01568 (Upton, MA, 25 mi away).
- 🔄 Backwards, 01566 becomes 66510 — and that is a real ZIP code: Melvern, KS, 1,260 miles away.
- 👥 37 other ZIP codes are made of exactly the same digits (05661, 06156, 06516, 06615, 10566, 15066, …). The farthest-flung twin is 66501 in Mc Farland, KS, 1,281 miles away.
- 🧭 Farther north than 76% of all ZIP codes, and farther east than 94%.
- 🎯1,386 miles east of the geographic center of the Lower 48, near Lebanon, Kansas.
- 🌏 Dig straight through the Earth from 01566 and you would come out at 42.10°S, 107.92°E — 826 miles from Perth, Australia, the nearest big city to that spot.
- ☀Longest day of the year: 15h 15m of daylight. Shortest: 9h 06m.
- 📏 At 25.0 square miles of land, 01566 is bigger than 42% of ZIP codes — room for about 19 Central Parks.
- Working out the sun…
- Checking the USGS…
Source: USGS.
People and housing
| Population | 7,362This ZIP7,362 |
|---|---|
| Households | 2,876This ZIP2,876 |
| Housing units | 3,177This ZIP3,177 |
| Median age | 49.1This ZIP49.1Massachusetts40.0US 38.9 |
| Median household income | $137,730This ZIP$137,730Massachusetts$103,960US $80,734 |
| Median home value | $415,900This ZIP$415,900Massachusetts$562,100US $332,700 |
| Median gross rent | $1,914This ZIP$1,914Massachusetts$1,762US $1,413 |
| Bachelor's degree or higher | 47.6%This ZIP47.6% |
| Mean commute | 34.5 minThis ZIP34.5 min |
| Population density | 294.6 / sq miThis ZIP294.6 / sq mi |
Business and tax activity
| Business establishments | 271This ZIP271 |
|---|---|
| Employees | 3,958This ZIP3,958 |
| Annual payroll | $179,149,000This ZIP$179,149,000 |
| Tax returns filed | 3,600This ZIP3,600 |
| Total adjusted gross income | $383,847,000This ZIP$383,847,000 |
Land area
| Land area | 24.99 sq miThis ZIP24.99 sq mi |
|---|---|
| Water area | 0.99 sq miThis ZIP0.99 sq mi |
Other place names in 01566
Census places whose land this ZIP code overlaps. The Postal Service may accept other city names in an address, too.
ZIP codes near 01566
| ZIP | City | Distance |
|---|---|---|
01518 | Fiskdale, MA | 1.8 mi |
01550 | Southbridge, MA | 3.8 mi |
01508 | Charlton City, MA | 5.5 mi |
01506 | Brookfield, MA | 5.6 mi |
01507 | Charlton, MA | 6.1 mi |
01521 | Holland, MA | 6.5 mi |
01010 | Brimfield, MA | 6.7 mi |
01509 | Charlton Depot, MA | 7.1 mi |
01515 | East Brookfield, MA | 7.6 mi |
01571 | Dudley, MA | 8.2 mi |
Find every ZIP code within 10 miles of 01566 →
Questions about this ZIP code
Where is ZIP code 01566?
01566 is in Sturbridge, Massachusetts, in Worcester County, part of the Worcester, MA metropolitan area. Its published point location is 42.1032, -72.0795.
What county is 01566 in?
01566 lies in Worcester County.
What area code is 01566?
Sturbridge uses area codes 774 and 508, from NANPA's telephone records.
What time zone is 01566 in?
01566 uses America/New_York.
How many people live in 01566?
About 7,362 people live in ZIP code 01566, in 2,876 households, at 294.6 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 01566?
$137,730 a year, against $103,960 across Massachusetts.
What ZIP codes are near 01566?
The closest are 01518 (1.8 mi), 01550 (3.8 mi), 01508 (5.5 mi), 01506 (5.6 mi) and 01507 (6.1 mi).
Is 01566 a PO Box ZIP code?
01566 is a standard ZIP code. A normal ZIP code with street delivery.
Download or cite
Cite this page
zipcodes.pro. “01566 ZIP Code — Sturbridge, Massachusetts (Worcester County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/01566
Machine-readable version of these facts:
curl https://zipcodes.pro/zip/01566.json Underlying data is public domain or openly licensed — sources, vintages and licences.