ZIP Code 37814 — Morristown, TN
37814 is a standard (street delivery) ZIP code serving Morristown, Tennessee, in Hamblen 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 37814 at a glance
| ZIP code | 37814 |
|---|---|
| Primary city | Morristown |
| State | Tennessee (TN) |
| County | Hamblen FIPS 47063 |
| ZIP type | Standard (street delivery) |
| Time zone | America/New_York |
| Population | 35,239 |
| Coordinates | 36.236040, -83.331700 |
How ZIP+4 works in 37814
The four digits after the hyphen encode a delivery segment inside 37814. 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 37814 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.
Other ZIP codes in Morristown
Nearby ZIP codes
Showing the closest twelve. See every ZIP code within 25 miles of 37814.
| ZIP | City | Distance |
|---|---|---|
| 37813 | Morristown, TN | 5.5 mi |
| 37708 | Bean Station, TN | 6 mi |
| 37877 | Talbott, TN | 7.1 mi |
| 37860 | Russellville, TN | 8.2 mi |
| 37861 | Rutledge, TN | 10.2 mi |
| 37811 | Mooresburg, TN | 10.5 mi |
| 37890 | White Pine, TN | 10.9 mi |
| 37881 | Thorn Hill, TN | 11.2 mi |
| 37891 | Whitesburg, TN | 11.3 mi |
| 37760 | Jefferson City, TN | 11.5 mi |
| 37810 | Mohawk, TN | 13.3 mi |
| 37713 | Bybee, TN | 14.9 mi |
Questions about 37814
What is the ZIP+4 code for 37814?
37814 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 37814, you need to look up a specific street address to get them.
What city is 37814?
37814 is assigned to Morristown, Tennessee, in Hamblen 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.