Select a county below to view participating SubSource districts.
+ Apache County
+ Cochise County
+ Gila County
+ Maricopa County
- Alhambra ESD
- Avondale ESD
- Buckeye ESD
- Buckeye UHSD
- Cartwright ESD
- Creighton SD
- Deer Valley USD
- Dysart USD
- Fountain Hills USD
- Fowler ESD
- Glendale ESD
- Higley USD
- Isaac ESD
- Liberty ESD
- Litchfield ESD
- Littleton ESD
- Osborn SD
- Pendergast ESD
- Peoria USD
- Phoenix ESD
- Tempe ESD
- Tempe UHSD
- Tolleson ESD
- Wilson ESD
+ Mohave County
+ Navajo County
+ Pima County
+ Pinal County
+ Yavapai County
- Ash Fork Joint USD
- Bagdad USD
- Beaver Creek SD
- Camp Verde USD
- Canon ESD
- Chino Valley USD
- Clarkdale-Jerome SD
- Hillside ESD
- Humboldt USD
- Kirkland ESD
- Mayer USD
- Mingus UHSD
- Mountain Institute JTED
- Prescott USD
- Sedona-Oak Creek USD
- Seligman USD
- Skull Valley ESD
- Yarnell-Model Creek ESD
- Yavapai Accommodation SD
- Yavapai Juvenile Detention School
+ Yuma County