ZIP Code 46901 — Kokomo, IN
46901 is a standard (street delivery) ZIP code serving Kokomo, Indiana, in Howard 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 46901 at a glance
| ZIP code | 46901 |
|---|---|
| Primary city | Kokomo |
| State | Indiana (IN) |
| County | Howard FIPS 18067 |
| ZIP type | Standard (street delivery) |
| Time zone | America/Indiana/Indianapolis |
| Population | 38,082 |
| Coordinates | 40.524870, -86.156390 |
How ZIP+4 works in 46901
The four digits after the hyphen encode a delivery segment inside 46901. 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 46901 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 Kokomo
Nearby ZIP codes
Showing the closest twelve. See every ZIP code within 25 miles of 46901.
| ZIP | City | Distance |
|---|---|---|
| 46959 | Miami, IN | 6.5 mi |
| 46902 | Kokomo, IN | 6.9 mi |
| 46932 | Galveston, IN | 7.5 mi |
| 46914 | Bunker Hill, IN | 8 mi |
| 46965 | Oakford, IN | 8 mi |
| 46979 | Russiaville, IN | 9.2 mi |
| 46971 | Grissom Arb, IN | 9.4 mi |
| 46937 | Hemlock, IN | 9.8 mi |
| 46068 | Sharpsville, IN | 10.6 mi |
| 46998 | Young America, IN | 10.8 mi |
| 46994 | Walton, IN | 11.1 mi |
| 46967 | Onward, IN | 11.9 mi |
Questions about 46901
What is the ZIP+4 code for 46901?
46901 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 46901, you need to look up a specific street address to get them.
What city is 46901?
46901 is assigned to Kokomo, Indiana, in Howard 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.