Unicoi County, TN Zip Codes
3 zip codes across 2 cities in Unicoi County, TN
About Unicoi County
Unicoi County, Tennessee (TN) contains 3 unique zip codes spanning 2 cities and communities. Each zip code covers a different area within the county, with varying demographics, income levels, and housing markets.
Browse the complete list below to find detailed population, income, home values, cost of living, and climate data for any zip code in Unicoi County.
Cities in Unicoi County
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All Zip Codes in Unicoi County, TN
| Zip Code | City |
|---|---|
| 37650 | Erwin |
| 37657 | Flag Pond |
| 37692 | Erwin |
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Frequently Asked Questions
How many zip codes are in Unicoi County, TN?
Unicoi County, TN has 3 zip codes across 2 cities.
What cities are in Unicoi County?
Cities in Unicoi County include Erwin, Flag Pond.
What state is Unicoi County in?
Unicoi County is located in Tennessee (TN).
All demographic data on this page is sourced from the U.S. Census Bureau American Community Survey (ACS) 5-Year Estimates. ZIP code boundary and delivery data is sourced from the United States Postal Service (USPS). Data is updated periodically and may not reflect the most current figures. Census Bureau ZIP Code Tabulation Areas (ZCTAs) may differ slightly from USPS ZIP code boundaries.