ZIP Code 37018 — Beechgrove, TN
37018 is a standard (street delivery) ZIP code serving Beechgrove, Tennessee, in Coffee 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 37018 at a glance
| ZIP code | 37018 |
|---|---|
| Primary city | Beechgrove |
| State | Tennessee (TN) |
| County | Coffee FIPS 47031 |
| ZIP type | Standard (street delivery) |
| Time zone | America/Chicago |
| Population | 2,501 |
| Coordinates | 35.642550, -86.198760 |
How ZIP+4 works in 37018
The four digits after the hyphen encode a delivery segment inside 37018. 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 37018 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 37018.
| ZIP | City | Distance |
|---|---|---|
| 37026 | Bradyville, TN | 6.3 mi |
| 37037 | Christiana, TN | 9.6 mi |
| 37183 | Wartrace, TN | 10.8 mi |
| 37020 | Bell Buckle, TN | 11.3 mi |
| 37355 | Manchester, TN | 11.4 mi |
| 37149 | Readyville, TN | 11.5 mi |
| 37127 | Murfreesboro, TN | 11.9 mi |
| 37360 | Normandy, TN | 13.9 mi |
| 37190 | Woodbury, TN | 15.4 mi |
| 37357 | Morrison, TN | 16 mi |
| 37132 | Murfreesboro, TN | 16.9 mi |
| 37130 | Murfreesboro, TN | 18 mi |
Questions about 37018
What is the ZIP+4 code for 37018?
37018 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 37018, you need to look up a specific street address to get them.
What city is 37018?
37018 is assigned to Beechgrove, Tennessee, in Coffee 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.