ZIP Code 12125 — New Lebanon, NY
12125 is a standard (street delivery) ZIP code serving New Lebanon, New York, in Columbia 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 12125 at a glance
| ZIP code | 12125 |
|---|---|
| Primary city | New Lebanon |
| State | New York (NY) |
| County | Columbia FIPS 36021 |
| ZIP type | Standard (street delivery) |
| Time zone | America/New_York |
| Population | 1,141 |
| Coordinates | 42.476330, -73.403940 |
How ZIP+4 works in 12125
The four digits after the hyphen encode a delivery segment inside 12125. 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 12125 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 12125.
| ZIP | City | Distance |
|---|---|---|
| 12195 | West Lebanon, NY | 3.1 mi |
| 12029 | Canaan, NY | 5.1 mi |
| 12062 | East Nassau, NY | 6.1 mi |
| 12168 | Stephentown, NY | 6.1 mi |
| 12060 | East Chatham, NY | 6.3 mi |
| 01201 | Pittsfield, MA | 6.4 mi |
| 12024 | Brainard, NY | 6.6 mi |
| 01254 | Richmond, MA | 6.9 mi |
| 12169 | Stephentown, NY | 7.5 mi |
| 12136 | Old Chatham, NY | 8.5 mi |
| 01237 | Lanesborough, MA | 9.3 mi |
| 12115 | Malden Bridge, NY | 9.7 mi |
Questions about 12125
What is the ZIP+4 code for 12125?
12125 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 12125, you need to look up a specific street address to get them.
What city is 12125?
12125 is assigned to New Lebanon, New York, in Columbia 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.