ZIP Code 44473 — Vienna, OH
44473 is a standard (street delivery) ZIP code serving Vienna, Ohio, in Trumbull 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 44473 at a glance
| ZIP code | 44473 |
|---|---|
| Primary city | Vienna |
| State | Ohio (OH) |
| County | Trumbull FIPS 39155 |
| ZIP type | Standard (street delivery) |
| Time zone | America/New_York |
| Population | 4,213 |
| Coordinates | 41.246840, -80.663260 |
How ZIP+4 works in 44473
The four digits after the hyphen encode a delivery segment inside 44473. 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 44473 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 44473.
| ZIP | City | Distance |
|---|---|---|
| 44403 | Brookfield, OH | 4.2 mi |
| 44484 | Warren, OH | 4.6 mi |
| 44418 | Fowler, OH | 5.1 mi |
| 44420 | Girard, OH | 5.1 mi |
| 44446 | Niles, OH | 5.9 mi |
| 44424 | Hartford, OH | 6.6 mi |
| 44438 | Masury, OH | 6.7 mi |
| 44425 | Hubbard, OH | 7 mi |
| 44437 | Mcdonald, OH | 7.2 mi |
| 44410 | Cortland, OH | 7.7 mi |
| 44483 | Warren, OH | 8 mi |
| 44404 | Burghill, OH | 8.2 mi |
Questions about 44473
What is the ZIP+4 code for 44473?
44473 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 44473, you need to look up a specific street address to get them.
What city is 44473?
44473 is assigned to Vienna, Ohio, in Trumbull 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.