ZIP Code 37742 – Greenback, Tennessee | ZipsCode.us
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ZIP Code 37742
Greenback, Tennessee · Loudon
ZIP code 37742 belongs to the city of Greenback in Tennessee (Loudon). See all Tennessee ZIP Codes.
ZIP code 37742 belongs to Greenback, Tennessee, in Loudon. If you are mailing a letter or package to this area, use Greenback, TN 37742 in the address. On this page you will find the city and county for 37742, nearby ZIP codes in the same county, and free tools to look up any address in this ZIP code.
What City Is ZIP Code 37742?
The city for ZIP code 37742 is Greenback, Tennessee. When you write an address in this area, the correct format is: Name, Street Address, Greenback, TN 37742.
ZIP Code 37742 County and State
ZIP code 37742 is located in Loudon, Tennessee. For a complete list of cities and ZIP codes across the state, see the Tennessee ZIP Codes page.
Nearby ZIP Codes in Loudon
These ZIP codes are in the same county as 37742:
ZIP Code 37742 on the Map
The map below shows the approximate center of ZIP code 37742, near Greenback, Tennessee. You can zoom in and drag the map to explore the area.
Map center is approximate (ZIP area center, around 35.6567, -84.171). Map data © OpenStreetMap.
Population and Demographics of ZIP Code 37742
According to public U.S. Census Bureau data, ZIP code 37742 is home to a community in Tennessee. The figures below come from the U.S. Census and the American Community Survey (ACS).
Source: U.S. Census Bureau, American Community Survey (ACS) 2023 5-year estimates and 2023 Gazetteer. Figures are estimates and change with each new survey.
Find an Address in ZIP Code 37742
Need the full ZIP+4 code for a specific street address in Greenback? Use the free ZIP+4 Lookup tool, or find any ZIP code from a street address with the ZIP Code by Address tool.
Frequently Asked Questions
What city is ZIP code 37742?
ZIP code 37742 is for Greenback, Tennessee.
What county is ZIP code 37742 in?
ZIP code 37742 is in Loudon, Tennessee.
What state is ZIP code 37742 in?
ZIP code 37742 is in Tennessee (TN).
How do I find the ZIP+4 for an address in 37742?
Use the free ZIP+4 Lookup tool with the full street address to get the complete 9-digit ZIP code.
What are the nearby ZIP codes to 37742?
Nearby ZIP codes include 37771 (Lenoir City), 37772 (Lenoir City), 37774 (Loudon), 37846 (Philadelphia).
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