ZIP Code 64074 — Napoleon, MO
64074 is a standard (street delivery) ZIP code serving Napoleon, Missouri, in Lafayette 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 64074 at a glance
| ZIP code | 64074 |
|---|---|
| Primary city | Napoleon |
| State | Missouri (MO) |
| County | Lafayette FIPS 29107 |
| ZIP type | Standard (street delivery) |
| Time zone | America/Chicago |
| Population | 524 |
| Coordinates | 39.081060, -94.076580 |
How ZIP+4 works in 64074
The four digits after the hyphen encode a delivery segment inside 64074. 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 64074 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 64074.
| ZIP | City | Distance |
|---|---|---|
| 64097 | Wellington, MO | 5 mi |
| 64066 | Levasy, MO | 5.2 mi |
| 64075 | Oak Grove, MO | 6.8 mi |
| 64016 | Buckner, MO | 7.7 mi |
| 64088 | Sibley, MO | 8 mi |
| 64011 | Bates City, MO | 8.4 mi |
| 64017 | Camden, MO | 8.5 mi |
| 64029 | Grain Valley, MO | 9 mi |
| 64076 | Odessa, MO | 9.8 mi |
| 64077 | Orrick, MO | 10.3 mi |
| 64014 | Blue Springs, MO | 10.8 mi |
| 64036 | Henrietta, MO | 11.1 mi |
Questions about 64074
What is the ZIP+4 code for 64074?
64074 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 64074, you need to look up a specific street address to get them.
What city is 64074?
64074 is assigned to Napoleon, Missouri, in Lafayette 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.