Loudon, TN ZIP Codes, Coordinates & Counties
Loudon, Tennessee has 1 ZIP code in Loudon county. The approximate center of Loudon is 35.73, -84.354. Loudon has about 184,589 known street addresses.
ZIP codes in Loudon, TN
| ZIP Code | County | Latitude | Longitude |
|---|---|---|---|
| 37774 | Loudon | 35.73 | -84.354 |
Counties Loudon spans
Loudon
Most common streets in Loudon
Watkins, Bell, Lake, Lee, White, Robinson, Woodland, Simpson, Bishop, Lakewood
Frequently asked questions
What ZIP codes are in Loudon, TN?
Loudon, Tennessee has 1 ZIP code, ranging from 37774 to 37774. The full list, with each ZIP's county and coordinates, is in the table on this page.
What county is Loudon, TN in?
Loudon is in Loudon county.
What are the latitude and longitude of Loudon, TN?
The approximate center of Loudon, Tennessee is latitude 35.73, longitude -84.354. Coordinates for each ZIP code are listed in the table above.
How many ZIP codes does Loudon, TN have?
Loudon has 1 ZIP code.
How many addresses are in Loudon, TN?
Loudon, Tennessee has about 184,589 known street addresses in the sthan.io US address database.
What are the most common streets in Loudon, TN?
Some of the most common street names in Loudon are Watkins, Bell, Lake, Lee, White, Robinson.
What cities are near Loudon, TN?
Cities near Loudon include Lenoir City (7 mi), Philadelphia (8 mi), Greenback (10 mi), Kingston (10 mi), Sweetwater (11 mi).
Cities near Loudon
Lenoir City, TN (7 mi) Philadelphia, TN (8 mi) Greenback, TN (10 mi) Kingston, TN (10 mi) Sweetwater, TN (11 mi) Friendsville, TN (13 mi) Farragut, TN (14 mi) Madisonville, TN (16 mi)
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View the API →Last updated: June 2026 · Data: sthan.io US address database