ZIP Code 64022 — Dover, MO
64022 is a standard (street delivery) ZIP code serving Dover, 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 64022 at a glance
| ZIP code | 64022 |
|---|---|
| Primary city | Dover |
| State | Missouri (MO) |
| County | Lafayette FIPS 29107 |
| ZIP type | Standard (street delivery) |
| Time zone | America/Chicago |
| Population | 140 |
| Coordinates | 39.201910, -93.678360 |
How ZIP+4 works in 64022
The four digits after the hyphen encode a delivery segment inside 64022. 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 64022 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 64022.
| ZIP | City | Distance |
|---|---|---|
| 64096 | Waverly, MO | 6.5 mi |
| 64021 | Corder, MO | 6.7 mi |
| 64067 | Lexington, MO | 9.1 mi |
| 64035 | Hardin, MO | 9.6 mi |
| 64001 | Alma, MO | 10.1 mi |
| 64668 | Norborne, MO | 10.5 mi |
| 64037 | Higginsville, MO | 10.8 mi |
| 64036 | Henrietta, MO | 13.8 mi |
| 65321 | Blackburn, MO | 14.5 mi |
| 64071 | Mayview, MO | 14.5 mi |
| 64633 | Carrollton, MO | 15.1 mi |
| 65339 | Malta Bend, MO | 16.1 mi |
Questions about 64022
What is the ZIP+4 code for 64022?
64022 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 64022, you need to look up a specific street address to get them.
What city is 64022?
64022 is assigned to Dover, 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.