ZIP Code 64451 — Forest City, MO
64451 is a standard (street delivery) ZIP code serving Forest City, Missouri, in Holt 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 64451 at a glance
| ZIP code | 64451 |
|---|---|
| Primary city | Forest City |
| State | Missouri (MO) |
| County | Holt FIPS 29087 |
| ZIP type | Standard (street delivery) |
| Time zone | America/Chicago |
| Population | 333 |
| Coordinates | 39.990670, -95.206640 |
How ZIP+4 works in 64451
The four digits after the hyphen encode a delivery segment inside 64451. 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 64451 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 64451.
| ZIP | City | Distance |
|---|---|---|
| 64473 | Oregon, MO | 6.5 mi |
| 66094 | White Cloud, KS | 7.5 mi |
| 66035 | Highland, KS | 8.3 mi |
| 64470 | Mound City, MO | 12.4 mi |
| 64449 | Fillmore, MO | 12.6 mi |
| 68431 | Rulo, NE | 13.1 mi |
| 64437 | Craig, MO | 13.1 mi |
| 66087 | Troy, KS | 13.2 mi |
| 64466 | Maitland, MO | 13.4 mi |
| 66532 | Robinson, KS | 14.4 mi |
| 64421 | Amazonia, MO | 15.8 mi |
| 64455 | Graham, MO | 17.1 mi |
Questions about 64451
What is the ZIP+4 code for 64451?
64451 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 64451, you need to look up a specific street address to get them.
What city is 64451?
64451 is assigned to Forest City, Missouri, in Holt 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.