ZIP Code 13090 — Liverpool, NY
13090 is a standard (street delivery) ZIP code serving Liverpool, New York, in Onondaga 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 13090 at a glance
| ZIP code | 13090 |
|---|---|
| Primary city | Liverpool |
| State | New York (NY) |
| County | Onondaga FIPS 36067 |
| ZIP type | Standard (street delivery) |
| Time zone | America/New_York |
| Population | 29,004 |
| Coordinates | 43.151620, -76.213440 |
How ZIP+4 works in 13090
The four digits after the hyphen encode a delivery segment inside 13090. 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 13090 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.
Other ZIP codes in Liverpool
Nearby ZIP codes
Showing the closest twelve. See every ZIP code within 25 miles of 13090.
| ZIP | City | Distance |
|---|---|---|
| 13041 | Clay, NY | 2.8 mi |
| 13088 | Liverpool, NY | 3.2 mi |
| 13212 | Syracuse, NY | 4.5 mi |
| 13209 | Syracuse, NY | 4.8 mi |
| 13211 | Syracuse, NY | 5.8 mi |
| 13290 | Syracuse, NY | 5.9 mi |
| 13029 | Brewerton, NY | 5.9 mi |
| 13208 | Syracuse, NY | 6.1 mi |
| 13164 | Warners, NY | 6.5 mi |
| 13204 | Syracuse, NY | 7.1 mi |
| 13203 | Syracuse, NY | 7.4 mi |
| 13039 | Cicero, NY | 7.5 mi |
Questions about 13090
What is the ZIP+4 code for 13090?
13090 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 13090, you need to look up a specific street address to get them.
What city is 13090?
13090 is assigned to Liverpool, New York, in Onondaga 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.