San Diego County
San Diego County has 18 incorporated cities: Carlsbad, Chula Vista, Coronado, Del Mar, El Cajon, Encinitas, Escondido, Imperial Beach, La Mesa, Lemon Grove, National City, Oceanside, Poway, San Diego, San Marcos, Santee, Solana Beach, and Vista.
Are Cannabis Businesses Allowed?

| Retail (storefront) | Allowed |
| Retail (delivery) | Prohibited |
| Distribution | Allowed |
| Testing | Prohibited |
| Manufacturing | Allowed |
| Cultivation | Allowed |
| Retail (storefront) | Prohibited |
| Retail (delivery) | Prohibited |
| Distribution | Prohibited |
| Testing | Prohibited |
| Manufacturing | Prohibited |
| Cultivation | Prohibited |
| Retail (storefront) | Allowed |
| Retail (delivery) | Allowed |
| Distribution | Allowed |
| Testing | Allowed |
| Manufacturing | Allowed |
| Cultivation | Limited |
| Retail (storefront) | Prohibited |
| Retail (delivery) | Prohibited |
| Distribution | Prohibited |
| Testing | Prohibited |
| Manufacturing | Prohibited |
| Cultivation | Prohibited |
| Retail (storefront) | Prohibited |
| Retail (delivery) | Prohibited |
| Distribution | Prohibited |
| Testing | Prohibited |
| Manufacturing | Prohibited |
| Cultivation | Prohibited |
| Retail (storefront) | Prohibited |
| Retail (delivery) | Prohibited |
| Distribution | Prohibited |
| Testing | Prohibited |
| Manufacturing | Prohibited |
| Cultivation | Prohibited |
| Retail (storefront) | Allowed |
| Retail (delivery) | Allowed |
| Distribution | Allowed |
| Testing | Prohibited |
| Manufacturing | Allowed |
| Cultivation | Allowed |
| Retail (storefront) | Prohibited |
| Retail (delivery) | Prohibited |
| Distribution | Prohibited |
| Testing | Prohibited |
| Manufacturing | Prohibited |
| Cultivation | Prohibited |
| Retail (storefront) | Allowed |
| Retail (delivery) | Allowed |
| Distribution | Prohibited |
| Testing | Prohibited |
| Manufacturing | Prohibited |
| Cultivation | Prohibited |
| Retail (storefront) | Allowed |
| Retail (delivery) | Prohibited |
| Distribution | Allowed |
| Testing | Allowed |
| Manufacturing | Allowed |
| Cultivation | Allowed |
| Retail (storefront) | Allowed |
| Retail (delivery) | Allowed |
| Distribution | Allowed |
| Testing | Prohibited |
| Manufacturing | Allowed |
| Cultivation | Allowed |
| Retail (storefront) | Allowed |
| Retail (delivery) | Allowed |
| Distribution | Allowed |
| Testing | Allowed |
| Manufacturing | Allowed |
| Cultivation | Allowed |
| Retail (storefront) | Prohibited |
| Retail (delivery) | Allowed |
| Distribution | Allowed |
| Testing | Allowed |
| Manufacturing | Allowed |
| Cultivation | Allowed |
| Retail (storefront) | Prohibited |
| Retail (delivery) | Prohibited |
| Distribution | Prohibited |
| Testing | Prohibited |
| Manufacturing | Prohibited |
| Cultivation | Prohibited |
| Retail (storefront) | Allowed |
| Retail (delivery) | Allowed |
| Distribution | Allowed |
| Testing | Allowed |
| Manufacturing | Allowed |
| Cultivation | Allowed |
| Retail (storefront) | Prohibited |
| Retail (delivery) | Prohibited |
| Distribution | Prohibited |
| Testing | Prohibited |
| Manufacturing | Prohibited |
| Cultivation | Prohibited |
| Retail (storefront) | Prohibited |
| Retail (delivery) | Prohibited |
| Distribution | Prohibited |
| Testing | Prohibited |
| Manufacturing | Prohibited |
| Cultivation | Prohibited |
| Retail (storefront) | Prohibited |
| Retail (delivery) | Prohibited |
| Distribution | Prohibited |
| Testing | Prohibited |
| Manufacturing | Prohibited |
| Cultivation | Prohibited |
| Retail (storefront) | Allowed |
| Retail (delivery) | Allowed |
| Distribution | Allowed |
| Testing | Allowed |
| Manufacturing | Allowed |
| Cultivation | Prohibited |
