ZIP Code 44651 — Mechanicstown, OH
44651 is a standard (street delivery) ZIP code serving Mechanicstown, Ohio, in Carroll 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 44651 at a glance
| ZIP code | 44651 |
|---|---|
| Primary city | Mechanicstown |
| State | Ohio (OH) |
| County | Carroll FIPS 39019 |
| ZIP type | Standard (street delivery) |
| Time zone | America/New_York |
| Population | 820 |
| Coordinates | 40.623100, -80.955600 |
How ZIP+4 works in 44651
The four digits after the hyphen encode a delivery segment inside 44651. 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 44651 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 44651.
| ZIP | City | Distance |
|---|---|---|
| 43962 | Summitville, OH | 4.9 mi |
| 43945 | Salineville, OH | 5.7 mi |
| 44607 | Augusta, OH | 6.3 mi |
| 44427 | Kensington, OH | 6.5 mi |
| 44615 | Carrollton, OH | 7.3 mi |
| 43908 | Bergholz, OH | 9 mi |
| 44423 | Hanoverton, OH | 9.4 mi |
| 44625 | East Rochester, OH | 9.9 mi |
| 43930 | Hammondsville, OH | 10.2 mi |
| 43903 | Amsterdam, OH | 10.5 mi |
| 44657 | Minerva, OH | 11 mi |
| 44644 | Malvern, OH | 12.4 mi |
Questions about 44651
What is the ZIP+4 code for 44651?
44651 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 44651, you need to look up a specific street address to get them.
What city is 44651?
44651 is assigned to Mechanicstown, Ohio, in Carroll 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.