ZIP Code 01370 — Shelburne Falls, MA
01370 is a standard (street delivery) ZIP code serving Shelburne Falls, Massachusetts, in Franklin County. To mail something here you only need these five digits — but the four-digit extension narrows delivery to a single point, and it is what USPS bulk postage discounts are priced on.
ZIP code 01370 at a glance
| ZIP code | 01370 |
|---|---|
| Primary city | Shelburne Falls |
| State | Massachusetts (MA) |
| County | Franklin FIPS 25011 |
| ZIP type | Standard (street delivery) |
| Time zone | America/New_York |
| Population | 3,878 |
| Coordinates | 42.596070, -72.729150 |
How ZIP+4 works in 01370
The four digits after the hyphen encode a delivery segment inside 01370. In practice one segment usually means:
- One side of one block — odd numbers on a street between two cross streets
- A single large building, or one floor of it
- A group of PO boxes, sometimes a single box
- A single business that receives enough mail to warrant its own code
That is why 01370 has no single ZIP+4: two neighbors across the street from each other usually have different ones. Enter a street address above and we will return the exact nine-digit code along with the standardized USPS address format.
Nearby ZIP codes
Showing the closest twelve. See every ZIP code within 25 miles of 01370.
| ZIP | City | Distance |
|---|---|---|
| 01338 | Buckland, MA | 3.9 mi |
| 01340 | Colrain, MA | 6.3 mi |
| 01341 | Conway, MA | 6.3 mi |
| 01301 | Greenfield, MA | 6.6 mi |
| 01346 | Heath, MA | 6.7 mi |
| 01330 | Ashfield, MA | 7 mi |
| 01342 | Deerfield, MA | 7.2 mi |
| 01339 | Charlemont, MA | 8.2 mi |
| 01376 | Turners Falls, MA | 9.3 mi |
| 01373 | South Deerfield, MA | 10.3 mi |
| 01337 | Bernardston, MA | 10.3 mi |
| 01032 | Goshen, MA | 10.9 mi |
Questions about 01370
What is the ZIP+4 code for 01370?
01370 is the five-digit ZIP code. The ZIP+4 adds four more digits that identify a specific delivery point — usually one side of a city block, a single building, or a group of PO boxes. Because those four digits change from address to address within 01370, you need to look up a specific street address to get them.
What city is 01370?
01370 is assigned to Shelburne Falls, Massachusetts, in Franklin County.
Do I need to use the ZIP+4?
It is optional for ordinary mail, but it speeds up sorting and it is required for most USPS bulk-mail postage discounts. Many address-verification and e-commerce systems also use ZIP+4 to confirm a delivery point exists.
Need thousands of these?
Upload a CSV and get ZIP+4, county, carrier route, and delivery-point data appended to every row — or call the API directly.