ZIP Code 37357 — Morrison, TN
37357 is a standard (street delivery) ZIP code serving Morrison, Tennessee, in Warren 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 37357 at a glance
| ZIP code | 37357 |
|---|---|
| Primary city | Morrison |
| State | Tennessee (TN) |
| County | Warren FIPS 47177 |
| ZIP type | Standard (street delivery) |
| Time zone | America/Chicago |
| Population | 6,210 |
| Coordinates | 35.594540, -85.920030 |
How ZIP+4 works in 37357
The four digits after the hyphen encode a delivery segment inside 37357. 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 37357 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 37357.
| ZIP | City | Distance |
|---|---|---|
| 37394 | Viola, TN | 5.1 mi |
| 37110 | Mcminnville, TN | 10.5 mi |
| 37355 | Manchester, TN | 10.7 mi |
| 37026 | Bradyville, TN | 12.6 mi |
| 37301 | Altamont, TN | 13.3 mi |
| 37342 | Hillsboro, TN | 14.8 mi |
| 37305 | Beersheba Springs, TN | 15.4 mi |
| 37018 | Beechgrove, TN | 16 mi |
| 37190 | Woodbury, TN | 17.4 mi |
| 37313 | Coalmont, TN | 19.3 mi |
| 37366 | Pelham, TN | 19.4 mi |
| 38581 | Rock Island, TN | 19.5 mi |
Questions about 37357
What is the ZIP+4 code for 37357?
37357 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 37357, you need to look up a specific street address to get them.
What city is 37357?
37357 is assigned to Morrison, Tennessee, in Warren 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.