ZIP Code 45876 — Ottoville, OH
45876 is a standard (street delivery) ZIP code serving Ottoville, 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 45876 at a glance
| ZIP code | 45876 |
|---|---|
| Primary city | Ottoville |
| State | Ohio (OH) |
| County | Putnam FIPS 39137 |
| ZIP type | Standard (street delivery) |
| Time zone | America/New_York |
| Population | 829 |
| Coordinates | 40.934140, -84.338350 |
How ZIP+4 works in 45876
The four digits after the hyphen encode a delivery segment inside 45876. 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 45876 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 45876.
| ZIP | City | Distance |
|---|---|---|
| 45844 | Fort Jennings, OH | 3 mi |
| 45827 | Cloverdale, OH | 5.2 mi |
| 45863 | Middle Point, OH | 6.4 mi |
| 45833 | Delphos, OH | 6.9 mi |
| 45849 | Grover Hill, OH | 8.1 mi |
| 45853 | Kalida, OH | 8.3 mi |
| 45809 | Gomer, OH | 10.2 mi |
| 45893 | Vaughnsville, OH | 10.7 mi |
| 45861 | Melrose, OH | 11.4 mi |
| 45807 | Lima, OH | 12.5 mi |
| 45830 | Columbus Grove, OH | 13 mi |
| 45891 | Van Wert, OH | 13.1 mi |
Questions about 45876
What is the ZIP+4 code for 45876?
45876 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 45876, you need to look up a specific street address to get them.
What city is 45876?
45876 is assigned to Ottoville, 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.