Sacramento County

• Sacramento
• Elk Grove
• Citrus Heights
• Rancho Cordova
• Folsom
• Galt
• Isleton
• Natomas
• Antelope (unincorporated)
• Carmichael (unincorporated)
• Fair Oaks (unincorporated)
• Arden-Arcade (unincorporated)
• North Highlands (unincorporated)
• Orangevale (unincorporated)
• Wilton, Rio Linda, and others

Placer County (part of Greater Sacramento)

• Roseville
• Rocklin
• Lincoln
• Auburn
• Loomis
• Colfax
• Granite Bay (unincorporated)

Yolo County (western side of Sacramento River)

• West Sacramento
• Davis
• Woodland
• Winters

El Dorado County (foothills and Sierra Nevada edge)

• • El Dorado Hills (unincorporated)
  • Placerville
  • Cameron Park
  • Shingle Springs
  • Pollock Pines

Yuba & Sutter Counties (northern extension)

• • Yuba City (Sutter County)
  • Live Oak
  • Marysville (Yuba County)
  • Wheatland