ZIP Code 45337 — Laura, OH
45337 is a standard (street delivery) ZIP code serving Laura, Ohio, in Miami 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 45337 at a glance
| ZIP code | 45337 |
|---|---|
| Primary city | Laura |
| State | Ohio (OH) |
| County | Miami FIPS 39109 |
| ZIP type | Standard (street delivery) |
| Time zone | America/New_York |
| Population | 1,703 |
| Coordinates | 39.980190, -84.420950 |
How ZIP+4 works in 45337
The four digits after the hyphen encode a delivery segment inside 45337. 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 45337 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 45337.
| ZIP | City | Distance |
|---|---|---|
| 45361 | Potsdam, OH | 1.2 mi |
| 45358 | Pitsburg, OH | 3.6 mi |
| 45339 | Ludlow Falls, OH | 4.5 mi |
| 45383 | West Milton, OH | 4.9 mi |
| 45354 | Phillipsburg, OH | 4.9 mi |
| 45304 | Arcanum, OH | 5.9 mi |
| 45359 | Pleasant Hill, OH | 6.1 mi |
| 45378 | Verona, OH | 6.4 mi |
| 45322 | Englewood, OH | 7.3 mi |
| 45309 | Brookville, OH | 9.3 mi |
| 45315 | Clayton, OH | 9.5 mi |
| 45328 | Gettysburg, OH | 10.2 mi |
Questions about 45337
What is the ZIP+4 code for 45337?
45337 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 45337, you need to look up a specific street address to get them.
What city is 45337?
45337 is assigned to Laura, Ohio, in Miami 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.