ZIP Code 45856 — Leipsic, OH
45856 is a standard (street delivery) ZIP code serving Leipsic, Ohio, in Putnam 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 45856 at a glance
| ZIP code | 45856 |
|---|---|
| Primary city | Leipsic |
| State | Ohio (OH) |
| County | Putnam FIPS 39137 |
| ZIP type | Standard (street delivery) |
| Time zone | America/New_York |
| Population | 5,042 |
| Coordinates | 41.114520, -83.999170 |
How ZIP+4 works in 45856
The four digits after the hyphen encode a delivery segment inside 45856. 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 45856 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 45856.
| ZIP | City | Distance |
|---|---|---|
| 45815 | Belmore, OH | 4.1 mi |
| 45875 | Ottawa, OH | 7.1 mi |
| 45848 | Glandorf, OH | 7.4 mi |
| 45864 | Miller City, OH | 7.4 mi |
| 43524 | Hamler, OH | 8.1 mi |
| 43516 | Deshler, OH | 8.4 mi |
| 45858 | Mccomb, OH | 10.2 mi |
| 43548 | New Bavaria, OH | 10.4 mi |
| 45877 | Pandora, OH | 11.5 mi |
| 43529 | Hoytville, OH | 12.3 mi |
| 43527 | Holgate, OH | 12.6 mi |
| 45868 | Mount Cory, OH | 12.7 mi |
Questions about 45856
What is the ZIP+4 code for 45856?
45856 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 45856, you need to look up a specific street address to get them.
What city is 45856?
45856 is assigned to Leipsic, Ohio, in Putnam 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.