ZIP Code 63461 — Palmyra, MO
63461 is a standard (street delivery) ZIP code serving Palmyra, Missouri, in Marion 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 63461 at a glance
| ZIP code | 63461 |
|---|---|
| Primary city | Palmyra |
| State | Missouri (MO) |
| County | Marion FIPS 29127 |
| ZIP type | Standard (street delivery) |
| Time zone | America/Chicago |
| Population | 5,446 |
| Coordinates | 39.797570, -91.555770 |
How ZIP+4 works in 63461
The four digits after the hyphen encode a delivery segment inside 63461. 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 63461 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 63461.
| ZIP | City | Distance |
|---|---|---|
| 63401 | Hannibal, MO | 9 mi |
| 63471 | Taylor, MO | 9.2 mi |
| 63454 | Maywood, MO | 10 mi |
| 63463 | Philadelphia, MO | 11.3 mi |
| 62301 | Quincy, IL | 12.8 mi |
| 63438 | Durham, MO | 13.3 mi |
| 63456 | Monroe City, MO | 13.5 mi |
| 62305 | Quincy, IL | 14.4 mi |
| 63448 | La Grange, MO | 15.5 mi |
| 62360 | Payson, IL | 15.7 mi |
| 63439 | Emden, MO | 16.1 mi |
| 63440 | Ewing, MO | 16.2 mi |
Questions about 63461
What is the ZIP+4 code for 63461?
63461 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 63461, you need to look up a specific street address to get them.
What city is 63461?
63461 is assigned to Palmyra, Missouri, in Marion 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.