ZIP Code 64078 — Peculiar, MO
64078 is a standard (street delivery) ZIP code serving Peculiar, Missouri, in Cass 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 64078 at a glance
| ZIP code | 64078 |
|---|---|
| Primary city | Peculiar |
| State | Missouri (MO) |
| County | Cass FIPS 29037 |
| ZIP type | Standard (street delivery) |
| Time zone | America/Chicago |
| Population | 9,853 |
| Coordinates | 38.707110, -94.463750 |
How ZIP+4 works in 64078
The four digits after the hyphen encode a delivery segment inside 64078. 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 64078 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 64078.
| ZIP | City | Distance |
|---|---|---|
| 64083 | Raymore, MO | 6.5 mi |
| 64746 | Freeman, MO | 6.8 mi |
| 64734 | Cleveland, MO | 7.2 mi |
| 64012 | Belton, MO | 7.4 mi |
| 64701 | Harrisonville, MO | 9 mi |
| 64149 | Kansas City, MO | 10.9 mi |
| 64147 | Kansas City, MO | 11.1 mi |
| 64082 | Lees Summit, MO | 11.4 mi |
| 66085 | Stilwell, KS | 11.8 mi |
| 64080 | Pleasant Hill, MO | 12 mi |
| 64030 | Grandview, MO | 12.3 mi |
| 66013 | Bucyrus, KS | 12.3 mi |
Questions about 64078
What is the ZIP+4 code for 64078?
64078 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 64078, you need to look up a specific street address to get them.
What city is 64078?
64078 is assigned to Peculiar, Missouri, in Cass 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.