ZIP Code 46975 — Rochester, IN
46975 is a standard (street delivery) ZIP code serving Rochester, Indiana, in Fulton 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 46975 at a glance
| ZIP code | 46975 |
|---|---|
| Primary city | Rochester |
| State | Indiana (IN) |
| County | Fulton FIPS 18049 |
| ZIP type | Standard (street delivery) |
| Time zone | America/Indiana/Indianapolis |
| Population | 13,824 |
| Coordinates | 41.071800, -86.251770 |
How ZIP+4 works in 46975
The four digits after the hyphen encode a delivery segment inside 46975. 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 46975 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 46975.
| ZIP | City | Distance |
|---|---|---|
| 46945 | Leiters Ford, IN | 7.7 mi |
| 46931 | Fulton, IN | 8.6 mi |
| 46939 | Kewanna, IN | 9.6 mi |
| 46922 | Delong, IN | 10 mi |
| 46501 | Argos, IN | 10.5 mi |
| 46910 | Akron, IN | 11.1 mi |
| 46951 | Macy, IN | 11.5 mi |
| 46570 | Tippecanoe, IN | 11.6 mi |
| 46988 | Twelve Mile, IN | 13.3 mi |
| 46539 | Mentone, IN | 13.4 mi |
| 46511 | Culver, IN | 13.9 mi |
| 46950 | Lucerne, IN | 14.4 mi |
Questions about 46975
What is the ZIP+4 code for 46975?
46975 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 46975, you need to look up a specific street address to get them.
What city is 46975?
46975 is assigned to Rochester, Indiana, in Fulton 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.