Jefferson County, Tennessee ZIP codes
5ZIP codes
5Cities and towns
56,628People in ZIP areas
423, 865Area codes
Jefferson County is in Tennessee and the Eastern Time zone. ZIP codes don’t follow county lines exactly, so a ZIP code listed here can reach into a neighboring county.
All ZIP codes in Jefferson County
| ZIP code | City | Type | Population | Median income |
|---|---|---|---|---|
| 37725 | Dandridge | Standard | 18,301 | $68,385 |
| 37760 | Jefferson City | Standard | 13,253 | $66,190 |
| 37820 | New Market | Standard | 8,327 | $66,616 |
| 37871 | Strawberry Plains | Standard | 9,926 | $70,938 |
| 37890 | White Pine | Standard | 6,821 | $59,355 |
Cities and towns in Jefferson County
- Dandridge 1 ZIP
- Jefferson City 1 ZIP
- New Market 1 ZIP
- Strawberry Plains 1 ZIP
- White Pine 1 ZIP
Area codes in Jefferson County
Questions
- How many ZIP codes are in Jefferson County, TN?
- Jefferson County has 5 ZIP codes.
- What cities are in Jefferson County?
- Jefferson County ZIP codes cover Dandridge, Jefferson City, New Market, Strawberry Plains and White Pine.
- What area code is Jefferson County, TN?
- Jefferson County uses area codes 423 and 865.
- What time zone is Jefferson County in?
- Jefferson County is in Eastern Time.
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