ZIP Code 46511 — Culver, IN
46511 is a standard (street delivery) ZIP code serving Culver, Indiana, in Marshall 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 46511 at a glance
| ZIP code | 46511 |
|---|---|
| Primary city | Culver |
| State | Indiana (IN) |
| County | Marshall FIPS 18099 |
| ZIP type | Standard (street delivery) |
| Time zone | America/Indiana/Indianapolis |
| Population | 3,755 |
| Coordinates | 41.221820, -86.428890 |
How ZIP+4 works in 46511
The four digits after the hyphen encode a delivery segment inside 46511. 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 46511 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 46511.
| ZIP | City | Distance |
|---|---|---|
| 46922 | Delong, IN | 5.7 mi |
| 46960 | Monterey, IN | 6.6 mi |
| 46968 | Ora, IN | 7.3 mi |
| 46945 | Leiters Ford, IN | 7.3 mi |
| 46501 | Argos, IN | 9.4 mi |
| 46513 | Donaldson, IN | 9.8 mi |
| 46531 | Grovertown, IN | 10.3 mi |
| 46563 | Plymouth, IN | 10.6 mi |
| 46534 | Knox, IN | 10.8 mi |
| 46572 | Tyner, IN | 13 mi |
| 46975 | Rochester, IN | 13.8 mi |
| 46939 | Kewanna, IN | 15.8 mi |
Questions about 46511
What is the ZIP+4 code for 46511?
46511 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 46511, you need to look up a specific street address to get them.
What city is 46511?
46511 is assigned to Culver, Indiana, in Marshall 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.