ZIP Code 12054 — Delmar, NY
12054 is a standard (street delivery) ZIP code serving Delmar, New York, in Albany 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 12054 at a glance
| ZIP code | 12054 |
|---|---|
| Primary city | Delmar |
| State | New York (NY) |
| County | Albany FIPS 36001 |
| ZIP type | Standard (street delivery) |
| Time zone | America/New_York |
| Population | 17,436 |
| Coordinates | 42.607640, -73.868640 |
How ZIP+4 works in 12054
The four digits after the hyphen encode a delivery segment inside 12054. 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 12054 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 12054.
| ZIP | City | Distance |
|---|---|---|
| 12159 | Slingerlands, NY | 2.6 mi |
| 12067 | Feura Bush, NY | 4 mi |
| 12077 | Glenmont, NY | 4.4 mi |
| 12208 | Albany, NY | 4.4 mi |
| 12209 | Albany, NY | 4.5 mi |
| 12203 | Albany, NY | 5.2 mi |
| 12161 | South Bethlehem, NY | 5.2 mi |
| 12158 | Selkirk, NY | 5.3 mi |
| 12186 | Voorheesville, NY | 5.5 mi |
| 12202 | Albany, NY | 5.7 mi |
| 12226 | Albany, NY | 5.8 mi |
| 12222 | Albany, NY | 5.8 mi |
Questions about 12054
What is the ZIP+4 code for 12054?
12054 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 12054, you need to look up a specific street address to get them.
What city is 12054?
12054 is assigned to Delmar, New York, in Albany 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.