ZIP Code 47989 — Waveland, IN
47989 is a standard (street delivery) ZIP code serving Waveland, Indiana, in Montgomery 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 47989 at a glance
| ZIP code | 47989 |
|---|---|
| Primary city | Waveland |
| State | Indiana (IN) |
| County | Montgomery FIPS 18107 |
| ZIP type | Standard (street delivery) |
| Time zone | America/Indiana/Indianapolis |
| Population | 1,274 |
| Coordinates | 39.888710, -87.052430 |
How ZIP+4 works in 47989
The four digits after the hyphen encode a delivery segment inside 47989. 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 47989 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 47989.
| ZIP | City | Distance |
|---|---|---|
| 47859 | Marshall, IN | 6.2 mi |
| 46175 | Russellville, IN | 6.2 mi |
| 47916 | Alamo, IN | 6.5 mi |
| 47965 | New Market, IN | 8.4 mi |
| 47832 | Bloomingdale, IN | 10.7 mi |
| 47872 | Rockville, IN | 11 mi |
| 47990 | Waynetown, IN | 11.9 mi |
| 47954 | Ladoga, IN | 12.4 mi |
| 47949 | Hillsboro, IN | 12.8 mi |
| 47933 | Crawfordsville, IN | 13 mi |
| 46172 | Roachdale, IN | 13.3 mi |
| 47952 | Kingman, IN | 14.1 mi |
Questions about 47989
What is the ZIP+4 code for 47989?
47989 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 47989, you need to look up a specific street address to get them.
What city is 47989?
47989 is assigned to Waveland, Indiana, in Montgomery 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.