ZIP Code 44412 — Diamond, OH
44412 is a standard (street delivery) ZIP code serving Diamond, Ohio, in Portage 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 44412 at a glance
| ZIP code | 44412 |
|---|---|
| Primary city | Diamond |
| State | Ohio (OH) |
| County | Portage FIPS 39133 |
| ZIP type | Standard (street delivery) |
| Time zone | America/New_York |
| Population | 2,976 |
| Coordinates | 41.096710, -81.022900 |
How ZIP+4 works in 44412
The four digits after the hyphen encode a delivery segment inside 44412. 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 44412 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 44412.
| ZIP | City | Distance |
|---|---|---|
| 44429 | Lake Milton, OH | 2.1 mi |
| 44411 | Deerfield, OH | 4.7 mi |
| 44285 | Wayland, OH | 5.1 mi |
| 44444 | Newton Falls, OH | 6 mi |
| 44401 | Berlin Center, OH | 6.4 mi |
| 44449 | North Benton, OH | 8.1 mi |
| 44451 | North Jackson, OH | 8.1 mi |
| 44272 | Rootstown, OH | 8.3 mi |
| 44201 | Atwater, OH | 9.6 mi |
| 44640 | Limaville, OH | 10.1 mi |
| 44288 | Windham, OH | 10.3 mi |
| 44266 | Ravenna, OH | 10.3 mi |
Questions about 44412
What is the ZIP+4 code for 44412?
44412 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 44412, you need to look up a specific street address to get them.
What city is 44412?
44412 is assigned to Diamond, Ohio, in Portage 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.