ZIP CodesZIP codes in Jefferson County, Tennessee
Jefferson County, Tennessee has 5 ZIP codes in this list, from 37725 to 37890. They cover 5 places, among them Dandridge, Jefferson City, New Market and Strawberry Plains.
| ZIP code | Place | Land area (sq mi) | Map point |
|---|---|---|---|
| 37725 | Dandridge | 93.5 | 36.001, -83.423 |
| 37760 | Jefferson City | 40.7 | 36.116, -83.481 |
| 37820 | New Market | 67.6 | 36.081, -83.567 |
| 37871 | Strawberry Plains | 39.1 | 36.069, -83.657 |
| 37890 | White Pine | 34.5 | 36.078, -83.300 |
The ZIP code areas of Jefferson County add up to about 275 square miles of land (713 sq km) as the Census Bureau draws them. The largest is 37725 (Dandridge), with 93.5 square miles.
Using these codes
- In an address, the ZIP code comes last, after the city and the two-letter state: Dandridge, TN 37725.
- Tap a ZIP code to open it in the look-up, with a copy button for the address line.
- A code can cross a county line, and one town can have several codes. The table shows the main place of each code.
- "No area" means the Census Bureau draws no area for that code. Such codes are usually for post office boxes or a single building.
Places and counties: GeoNames. Areas: U.S. Census Bureau, 2024 ZIP Code Tabulation Areas. Checked in November 2026. This site is not connected with the United States Postal Service; for mailing, confirm the address with USPS.