On our county guide

• Loudon County — listed as “Philadelphia”: founded 1821; home of Sweetwater Valley Farm

More for Philadelphia

• Loudon County county guide →
• Loudon County area news →

Also on the county list

• Loudon
• Lenoir City
• Greenback
• Farragut
• Tellico Village
• Rarity Bay

Sources

• My East Tennessee — Loudon County: Towns & communities
• U.S. Census Bureau — 2020 places by county (Tennessee) ↗ (place type)