ZIP Code 65261 — Keytesville, MO
65261 is a standard (street delivery) ZIP code serving Keytesville, Missouri, in Chariton 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 65261 at a glance
| ZIP code | 65261 |
|---|---|
| Primary city | Keytesville |
| State | Missouri (MO) |
| County | Chariton FIPS 29041 |
| ZIP type | Standard (street delivery) |
| Time zone | America/Chicago |
| Population | 1,316 |
| Coordinates | 39.475420, -92.923880 |
How ZIP+4 works in 65261
The four digits after the hyphen encode a delivery segment inside 65261. 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 65261 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 65261.
| ZIP | City | Distance |
|---|---|---|
| 65281 | Salisbury, MO | 7.1 mi |
| 65246 | Dalton, MO | 7.9 mi |
| 65236 | Brunswick, MO | 8.7 mi |
| 64660 | Mendon, MO | 11.1 mi |
| 64658 | Marceline, MO | 12.8 mi |
| 64676 | Rothville, MO | 13.3 mi |
| 65244 | Clifton Hill, MO | 14.1 mi |
| 65286 | Triplett, MO | 15.9 mi |
| 64639 | De Witt, MO | 16.8 mi |
| 65330 | Gilliam, MO | 17.6 mi |
| 65230 | Armstrong, MO | 17.9 mi |
| 65349 | Slater, MO | 18.4 mi |
Questions about 65261
What is the ZIP+4 code for 65261?
65261 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 65261, you need to look up a specific street address to get them.
What city is 65261?
65261 is assigned to Keytesville, Missouri, in Chariton 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.