ZIP Code 63537 — Edina, MO
63537 is a standard (street delivery) ZIP code serving Edina, Missouri, in Knox 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 63537 at a glance
| ZIP code | 63537 |
|---|---|
| Primary city | Edina |
| State | Missouri (MO) |
| County | Knox FIPS 29103 |
| ZIP type | Standard (street delivery) |
| Time zone | America/Chicago |
| Population | 2,194 |
| Coordinates | 40.147760, -92.161720 |
How ZIP+4 works in 63537
The four digits after the hyphen encode a delivery segment inside 63537. 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 63537 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 63537.
| ZIP | City | Distance |
|---|---|---|
| 63547 | Hurdland, MO | 7.7 mi |
| 63446 | Knox City, MO | 8.3 mi |
| 63460 | Novelty, MO | 10.4 mi |
| 63531 | Baring, MO | 11.5 mi |
| 63563 | Rutledge, MO | 11.7 mi |
| 63533 | Brashear, MO | 13 mi |
| 63540 | Gibbs, MO | 13.4 mi |
| 63458 | Newark, MO | 13.4 mi |
| 63447 | La Belle, MO | 14.1 mi |
| 63451 | Leonard, MO | 16.4 mi |
| 63543 | Gorin, MO | 16.6 mi |
| 63549 | La Plata, MO | 19.6 mi |
Questions about 63537
What is the ZIP+4 code for 63537?
63537 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 63537, you need to look up a specific street address to get them.
What city is 63537?
63537 is assigned to Edina, Missouri, in Knox 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.