ZIP Code 65265 — Mexico, MO
65265 is a standard (street delivery) ZIP code serving Mexico, Missouri, in Audrain 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 65265 at a glance
| ZIP code | 65265 |
|---|---|
| Primary city | Mexico |
| State | Missouri (MO) |
| County | Audrain FIPS 29007 |
| ZIP type | Standard (street delivery) |
| Time zone | America/Chicago |
| Population | 15,153 |
| Coordinates | 39.205310, -91.887280 |
How ZIP+4 works in 65265
The four digits after the hyphen encode a delivery segment inside 65265. 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 65265 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 65265.
| ZIP | City | Distance |
|---|---|---|
| 65285 | Thompson, MO | 7.1 mi |
| 65280 | Rush Hill, MO | 7.6 mi |
| 65232 | Benton City, MO | 7.8 mi |
| 63352 | Laddonia, MO | 12.8 mi |
| 65231 | Auxvasse, MO | 13 mi |
| 65264 | Martinsburg, MO | 13 mi |
| 65240 | Centralia, MO | 13 mi |
| 65282 | Santa Fe, MO | 13.1 mi |
| 63345 | Farber, MO | 17.5 mi |
| 65262 | Kingdom City, MO | 17.6 mi |
| 63462 | Perry, MO | 18 mi |
| 65275 | Paris, MO | 18.4 mi |
Questions about 65265
What is the ZIP+4 code for 65265?
65265 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 65265, you need to look up a specific street address to get them.
What city is 65265?
65265 is assigned to Mexico, Missouri, in Audrain 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.