Cities and towns

• Ithaca
• Ithaca
• Dryden
• Lansing
• Groton
• Newfield
• Ulysses
• Cayuga Heights
• Lansing
• Danby
• Enfield
• Caroline
• Groton
• Dryden
• Trumansburg
• Freeville

Unincorporated communities

• Brooktondale
• Danby
• East Ithaca
• Forest Home
• Jacksonville
• McLean
• Newfield
• Northeast Ithaca
• Northwest Ithaca
• Slaterville Springs
• South Hill
• South Lansing
• Varna
• West Danby