ZIP Code 64481 — Ridgeway, MO
64481 is a standard (street delivery) ZIP code serving Ridgeway, Missouri, in Harrison 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 64481 at a glance
| ZIP code | 64481 |
|---|---|
| Primary city | Ridgeway |
| State | Missouri (MO) |
| County | Harrison FIPS 29081 |
| ZIP type | Standard (street delivery) |
| Time zone | America/Chicago |
| Population | 1,154 |
| Coordinates | 40.356220, -93.895700 |
How ZIP+4 works in 64481
The four digits after the hyphen encode a delivery segment inside 64481. 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 64481 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 64481.
| ZIP | City | Distance |
|---|---|---|
| 64424 | Bethany, MO | 9.6 mi |
| 64632 | Cainsville, MO | 10.3 mi |
| 64426 | Blythedale, MO | 11.3 mi |
| 64442 | Eagleville, MO | 11.5 mi |
| 64642 | Gilman City, MO | 13.2 mi |
| 64467 | Martinsville, MO | 14.3 mi |
| 64673 | Princeton, MO | 16.1 mi |
| 64471 | New Hampton, MO | 16.9 mi |
| 64636 | Coffey, MO | 17 mi |
| 64458 | Hatfield, MO | 17.4 mi |
| 50065 | Davis City, IA | 18.4 mi |
| 64679 | Spickard, MO | 18.6 mi |
Questions about 64481
What is the ZIP+4 code for 64481?
64481 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 64481, you need to look up a specific street address to get them.
What city is 64481?
64481 is assigned to Ridgeway, Missouri, in Harrison 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.