ZIP Code 65322 — Blackwater, MO
65322 is a standard (street delivery) ZIP code serving Blackwater, Missouri, in Cooper 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 65322 at a glance
| ZIP code | 65322 |
|---|---|
| Primary city | Blackwater |
| State | Missouri (MO) |
| County | Cooper FIPS 29053 |
| ZIP type | Standard (street delivery) |
| Time zone | America/Chicago |
| Population | 706 |
| Coordinates | 38.972900, -92.955350 |
How ZIP+4 works in 65322
The four digits after the hyphen encode a delivery segment inside 65322. 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 65322 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 65322.
| ZIP | City | Distance |
|---|---|---|
| 65347 | Nelson, MO | 5.1 mi |
| 65320 | Arrow Rock, MO | 6.5 mi |
| 65250 | Franklin, MO | 7.5 mi |
| 65276 | Pilot Grove, MO | 8.8 mi |
| 65233 | Boonville, MO | 13.2 mi |
| 65340 | Marshall, MO | 14.6 mi |
| 65274 | New Franklin, MO | 14.9 mi |
| 65237 | Bunceton, MO | 16.1 mi |
| 65330 | Gilliam, MO | 17.1 mi |
| 65254 | Glasgow, MO | 17.4 mi |
| 65348 | Otterville, MO | 18.2 mi |
| 65334 | Hughesville, MO | 18.3 mi |
Questions about 65322
What is the ZIP+4 code for 65322?
65322 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 65322, you need to look up a specific street address to get them.
What city is 65322?
65322 is assigned to Blackwater, Missouri, in Cooper 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.