ZIP Code 37047 — Cornersville, TN
37047 is a standard (street delivery) ZIP code serving Cornersville, Tennessee, in Marshall 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 37047 at a glance
| ZIP code | 37047 |
|---|---|
| Primary city | Cornersville |
| State | Tennessee (TN) |
| County | Marshall FIPS 47117 |
| ZIP type | Standard (street delivery) |
| Time zone | America/Chicago |
| Population | 2,834 |
| Coordinates | 35.312910, -86.831910 |
How ZIP+4 works in 37047
The four digits after the hyphen encode a delivery segment inside 37047. 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 37047 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 37047.
| ZIP | City | Distance |
|---|---|---|
| 38459 | Frankewing, TN | 8.6 mi |
| 37019 | Belfast, TN | 8.7 mi |
| 37144 | Petersburg, TN | 9.9 mi |
| 38478 | Pulaski, TN | 12.2 mi |
| 37091 | Lewisburg, TN | 12.5 mi |
| 38472 | Lynnville, TN | 12.5 mi |
| 38453 | Dellrose, TN | 13.4 mi |
| 38451 | Culleoka, TN | 14.1 mi |
| 37334 | Fayetteville, TN | 17.5 mi |
| 38455 | Elkton, TN | 17.7 mi |
| 38449 | Ardmore, TN | 18 mi |
| 38488 | Taft, TN | 20.6 mi |
Questions about 37047
What is the ZIP+4 code for 37047?
37047 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 37047, you need to look up a specific street address to get them.
What city is 37047?
37047 is assigned to Cornersville, Tennessee, in Marshall 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.