ZIP Code 14623 — Rochester, NY
14623 is a standard (street delivery) ZIP code serving Rochester, New York, in Monroe 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 14623 at a glance
| ZIP code | 14623 |
|---|---|
| Primary city | Rochester |
| State | New York (NY) |
| County | Monroe FIPS 36055 |
| ZIP type | Standard (street delivery) |
| Time zone | America/New_York |
| Population | 26,032 |
| Coordinates | 43.087980, -77.643140 |
How ZIP+4 works in 14623
The four digits after the hyphen encode a delivery segment inside 14623. 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 14623 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 Rochester
Nearby ZIP codes
Showing the closest twelve. See every ZIP code within 25 miles of 14623.
| ZIP | City | Distance |
|---|---|---|
| 14642 | Rochester, NY | 2.6 mi |
| 14627 | Rochester, NY | 2.9 mi |
| 14619 | Rochester, NY | 3.3 mi |
| 14620 | Rochester, NY | 3.4 mi |
| 14467 | Henrietta, NY | 3.6 mi |
| 14586 | West Henrietta, NY | 3.9 mi |
| 14611 | Rochester, NY | 4.1 mi |
| 14608 | Rochester, NY | 4.6 mi |
| 14618 | Rochester, NY | 4.7 mi |
| 14614 | Rochester, NY | 5 mi |
| 14604 | Rochester, NY | 5.1 mi |
| 14624 | Rochester, NY | 5.2 mi |
Questions about 14623
What is the ZIP+4 code for 14623?
14623 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 14623, you need to look up a specific street address to get them.
What city is 14623?
14623 is assigned to Rochester, New York, in Monroe 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.