Cities and towns

• Red Bluff
• Corning
• Tehama

Unincorporated communities

• Bend
• Dales
• Flournoy
• Gerber
• Lake California
• Las Flores
• Los Molinos
• Manton
• Mineral
• Paskenta
• Paynes Creek
• Proberta
• Rancho Tehama Reserve
• Richfield
• Vina