ZIP Code 65663 — Half Way, MO
65663 is a standard (street delivery) ZIP code serving Half Way, Missouri, in Polk 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 65663 at a glance
| ZIP code | 65663 |
|---|---|
| Primary city | Half Way |
| State | Missouri (MO) |
| County | Polk FIPS 29167 |
| ZIP type | Standard (street delivery) |
| Time zone | America/Chicago |
| Population | 2,700 |
| Coordinates | 37.627320, -93.244860 |
How ZIP+4 works in 65663
The four digits after the hyphen encode a delivery segment inside 65663. 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 65663 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 65663.
| ZIP | City | Distance |
|---|---|---|
| 65622 | Buffalo, MO | 7.5 mi |
| 65613 | Bolivar, MO | 8.1 mi |
| 65727 | Polk, MO | 9.6 mi |
| 65685 | Louisburg, MO | 10.3 mi |
| 65710 | Morrisville, MO | 13.6 mi |
| 65725 | Pleasant Hope, MO | 13.7 mi |
| 65644 | Elkland, MO | 14 mi |
| 65617 | Brighton, MO | 14.1 mi |
| 65724 | Pittsburg, MO | 15.1 mi |
| 65767 | Urbana, MO | 15.8 mi |
| 65590 | Long Lane, MO | 16.1 mi |
| 65648 | Fair Grove, MO | 16.3 mi |
Questions about 65663
What is the ZIP+4 code for 65663?
65663 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 65663, you need to look up a specific street address to get them.
What city is 65663?
65663 is assigned to Half Way, Missouri, in Polk 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.