ZIP Code 43160 — Washington Court House, OH
43160 is a standard (street delivery) ZIP code serving Washington Court House, Ohio, in Fayette 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 43160 at a glance
| ZIP code | 43160 |
|---|---|
| Primary city | Washington Court House |
| State | Ohio (OH) |
| County | Fayette FIPS 39047 |
| ZIP type | Standard (street delivery) |
| Time zone | America/New_York |
| Population | 22,105 |
| Coordinates | 39.528710, -83.439170 |
How ZIP+4 works in 43160
The four digits after the hyphen encode a delivery segment inside 43160. 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 43160 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 43160.
| ZIP | City | Distance |
|---|---|---|
| 43106 | Bloomingburg, OH | 8.1 mi |
| 43142 | Milledgeville, OH | 9.1 mi |
| 43145 | New Holland, OH | 9.9 mi |
| 45169 | Sabina, OH | 11.4 mi |
| 43128 | Jeffersonville, OH | 11.9 mi |
| 45123 | Greenfield, OH | 12.7 mi |
| 45135 | Leesburg, OH | 13.6 mi |
| 45166 | Reesville, OH | 13.7 mi |
| 43151 | Sedalia, OH | 14.2 mi |
| 43115 | Clarksburg, OH | 14.8 mi |
| 43143 | Mount Sterling, OH | 15.1 mi |
| 45132 | Highland, OH | 15.3 mi |
Questions about 43160
What is the ZIP+4 code for 43160?
43160 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 43160, you need to look up a specific street address to get them.
What city is 43160?
43160 is assigned to Washington Court House, Ohio, in Fayette 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.