ZIP Code 12148 — Rexford, NY
12148 is a standard (street delivery) ZIP code serving Rexford, New York, in Saratoga 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 12148 at a glance
| ZIP code | 12148 |
|---|---|
| Primary city | Rexford |
| State | New York (NY) |
| County | Saratoga FIPS 36091 |
| ZIP type | Standard (street delivery) |
| Time zone | America/New_York |
| Population | 4,023 |
| Coordinates | 42.833610, -73.846520 |
How ZIP+4 works in 12148
The four digits after the hyphen encode a delivery segment inside 12148. 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 12148 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 12148.
| ZIP | City | Distance |
|---|---|---|
| 12309 | Schenectady, NY | 2.8 mi |
| 12008 | Alplaus, NY | 3.3 mi |
| 12065 | Clifton Park, NY | 3.3 mi |
| 12308 | Schenectady, NY | 3.8 mi |
| 12307 | Schenectady, NY | 4.8 mi |
| 12304 | Schenectady, NY | 4.9 mi |
| 12305 | Schenectady, NY | 5.5 mi |
| 12110 | Latham, NY | 6.6 mi |
| 12027 | Burnt Hills, NY | 6.8 mi |
| 12019 | Ballston Lake, NY | 6.9 mi |
| 12047 | Cohoes, NY | 7 mi |
| 12151 | Round Lake, NY | 7 mi |
Questions about 12148
What is the ZIP+4 code for 12148?
12148 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 12148, you need to look up a specific street address to get them.
What city is 12148?
12148 is assigned to Rexford, New York, in Saratoga 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.