ZIP Code 63801 — Sikeston, MO
63801 is a standard (street delivery) ZIP code serving Sikeston, Missouri, in Scott 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 63801 at a glance
| ZIP code | 63801 |
|---|---|
| Primary city | Sikeston |
| State | Missouri (MO) |
| County | Scott FIPS 29201 |
| ZIP type | Standard (street delivery) |
| Time zone | America/Chicago |
| Population | 22,027 |
| Coordinates | 36.896980, -89.606720 |
How ZIP+4 works in 63801
The four digits after the hyphen encode a delivery segment inside 63801. 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 63801 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 63801.
| ZIP | City | Distance |
|---|---|---|
| 63868 | Morehouse, MO | 5.8 mi |
| 63784 | Vanduser, MO | 8.4 mi |
| 63823 | Bertrand, MO | 8.4 mi |
| 63824 | Blodgett, MO | 8.7 mi |
| 63767 | Morley, MO | 10.1 mi |
| 63850 | Grayridge, MO | 11 mi |
| 63867 | Matthews, MO | 11 mi |
| 63828 | Canalou, MO | 11.2 mi |
| 63735 | Bell City, MO | 11.2 mi |
| 63846 | Essex, MO | 11.9 mi |
| 63736 | Benton, MO | 13.5 mi |
| 63771 | Oran, MO | 13.6 mi |
Questions about 63801
What is the ZIP+4 code for 63801?
63801 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 63801, you need to look up a specific street address to get them.
What city is 63801?
63801 is assigned to Sikeston, Missouri, in Scott 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.