ZIP Code 46366 — North Judson, IN
46366 is a standard (street delivery) ZIP code serving North Judson, Indiana, in Starke 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 46366 at a glance
| ZIP code | 46366 |
|---|---|
| Primary city | North Judson |
| State | Indiana (IN) |
| County | Starke FIPS 18149 |
| ZIP type | Standard (street delivery) |
| Time zone | America/Indiana/Knox |
| Population | 5,601 |
| Coordinates | 41.214430, -86.769220 |
How ZIP+4 works in 46366
The four digits after the hyphen encode a delivery segment inside 46366. 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 46366 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 46366.
| ZIP | City | Distance |
|---|---|---|
| 46374 | San Pierre, IN | 6.6 mi |
| 46348 | La Crosse, IN | 8.2 mi |
| 46534 | Knox, IN | 9.2 mi |
| 47957 | Medaryville, IN | 10.3 mi |
| 46968 | Ora, IN | 11.7 mi |
| 46340 | Hanna, IN | 11.7 mi |
| 46996 | Winamac, IN | 11.9 mi |
| 46960 | Monterey, IN | 13.3 mi |
| 46347 | Kouts, IN | 13.9 mi |
| 46392 | Wheatfield, IN | 14.7 mi |
| 46390 | Wanatah, IN | 15 mi |
| 46532 | Hamlet, IN | 16 mi |
Questions about 46366
What is the ZIP+4 code for 46366?
46366 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 46366, you need to look up a specific street address to get them.
What city is 46366?
46366 is assigned to North Judson, Indiana, in Starke 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.