On our county guide

• Washington County — listed as “Johnson City”: largest city; ETSU, downtown, Buffalo Mountain and the Tweetsie Trail (part of the city reaches into Carter and Sullivan counties)
• Carter County — listed as “Johnson City”: mostly in Washington County; a small part is in Carter

More for Johnson City

• Washington County county guide →
• Washington County area news →
• Washington County souvenirs →
• Carter County county guide →
• Carter County area news →
• Carter County souvenirs →

Also on the county list

• Jonesborough
• Watauga
• Gray
• Telford
• Limestone
• Elizabethton
• Hampton
• Roan Mountain

Sources

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