ZIP Code 63344 — Eolia, MO
63344 is a standard (street delivery) ZIP code serving Eolia, Missouri, in Pike 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 63344 at a glance
| ZIP code | 63344 |
|---|---|
| Primary city | Eolia |
| State | Missouri (MO) |
| County | Pike FIPS 29163 |
| ZIP type | Standard (street delivery) |
| Time zone | America/Chicago |
| Population | 1,501 |
| Coordinates | 39.230780, -91.011150 |
How ZIP+4 works in 63344
The four digits after the hyphen encode a delivery segment inside 63344. 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 63344 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 63344.
| ZIP | City | Distance |
|---|---|---|
| 63387 | Whiteside, MO | 3.2 mi |
| 63336 | Clarksville, MO | 8.1 mi |
| 63377 | Silex, MO | 9.6 mi |
| 63334 | Bowling Green, MO | 10.9 mi |
| 63343 | Elsberry, MO | 11 mi |
| 63330 | Annada, MO | 11.9 mi |
| 63353 | Louisiana, MO | 15.8 mi |
| 63379 | Troy, MO | 16.1 mi |
| 62045 | Hamburg, IL | 16.3 mi |
| 63347 | Foley, MO | 17.2 mi |
| 62366 | Pleasant Hill, IL | 17.2 mi |
| 62355 | Nebo, IL | 17.5 mi |
Questions about 63344
What is the ZIP+4 code for 63344?
63344 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 63344, you need to look up a specific street address to get them.
What city is 63344?
63344 is assigned to Eolia, Missouri, in Pike 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.