ZIP Code 37165 — Slayden, TN
37165 is a standard (street delivery) ZIP code serving Slayden, Tennessee, in Dickson 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 37165 at a glance
| ZIP code | 37165 |
|---|---|
| Primary city | Slayden |
| State | Tennessee (TN) |
| County | Dickson FIPS 47043 |
| ZIP type | Standard (street delivery) |
| Time zone | America/Chicago |
| Population | 35 |
| Coordinates | 36.290050, -87.469430 |
How ZIP+4 works in 37165
The four digits after the hyphen encode a delivery segment inside 37165. 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 37165 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 37165.
| ZIP | City | Distance |
|---|---|---|
| 37051 | Cumberland Furnace, TN | 3.2 mi |
| 37181 | Vanleer, TN | 3.7 mi |
| 37052 | Cunningham, TN | 7 mi |
| 37142 | Palmyra, TN | 8.6 mi |
| 37171 | Southside, TN | 10.6 mi |
| 37050 | Cumberland City, TN | 10.8 mi |
| 37061 | Erin, TN | 10.9 mi |
| 37036 | Charlotte, TN | 11.5 mi |
| 37055 | Dickson, TN | 14.6 mi |
| 37191 | Woodlawn, TN | 15.3 mi |
| 37079 | Indian Mound, TN | 17 mi |
| 37178 | Tennessee Ridge, TN | 17.8 mi |
Questions about 37165
What is the ZIP+4 code for 37165?
37165 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 37165, you need to look up a specific street address to get them.
What city is 37165?
37165 is assigned to Slayden, Tennessee, in Dickson 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.