Zip code 01866: Pinehurst, Massachusetts
This zip has no delivery boundary. The map shows its post office location and nearby zip codes.
About 01866
01866 is a non-residential zip code for Pinehurst, Massachusetts (Middlesex County). It has no delivery area of its own, so the Census Bureau doesn't publish population or housing figures for it. Codes like this are usually assigned to post office boxes, or to a single organization such as a university, hospital, government agency or large company that gets enough mail to need its own zip code.
For a picture of the people who live around 01866, see the residential zip codes in the nearby list below.
Geography
- City (USPS)
- Pinehurst
- State
- Massachusetts
- County
- Middlesex County
- Center point
- 42.5293° N, 71.2281° W
- Time zone
- Eastern Time (UTC-5, UTC-4 in summer)
- Zip type
- PO box or unique zip
Zip codes near 01866
| Zip | City | Distance | IncomeMedian income |
|---|---|---|---|
| 01821 | Billerica, MA | 1.8 mi | $149,042 |
| 01803 | Burlington, MA | 2.2 mi | $146,436 |
| 01865 | Nutting Lake, MA · PO box | 2.2 mi | — |
| 01805 | Burlington, MA · PO box | 2.4 mi | — |
| 01822 | Billerica, MA · PO box | 2.9 mi | — |
| 01730 | Bedford, MA | 3.4 mi | $172,400 |
| 01887 | Wilmington, MA | 4.1 mi | $168,152 |
| 01801 | Woburn, MA | 4.7 mi | $111,185 |
| 01862 | North Billerica, MA | 4.8 mi | $138,571 |
| 02420 | Lexington, MA | 4.9 mi | $245,031 |
| 01813 | Woburn, MA · PO box | 5.2 mi | — |
| 01815 | Woburn, MA · PO box | 5.2 mi | — |
Questions about 01866
What city is zip code 01866?
01866 is assigned to Pinehurst, Massachusetts. The city name is the one the Postal Service prefers for mail addressed to this zip code.
What county is 01866 in?
01866 is in Middlesex County, Massachusetts.
What time zone is 01866 in?
01866 is in Eastern Time.
What zip codes are near 01866?
The closest zip codes to 01866 are 01821, 01803, 01865, 01805, 01822.
Demographic figures are 2020–2024 American Community Survey 5-year estimates for ZIP Code Tabulation Area 01866, from the U.S. Census Bureau. Small areas have wide margins of error. How we build these numbers.