| RS-1A (A-1) - Res. Single Unit, 1 acre minimum lot size |
| RS-25 (A-2) - Res. Unit, 25,000 square foot min lot size |
| RS-15 (E-1) - Res. Single Unit, 15,000 square foot min lot size |
| RS-10 (E-2) - Res. Single Unit, 10,000 square foot min lot size |
| RS-7.5 (E-3) - Res. Single Unit, 7,500 square foot min lot size |
| RS-6 (R-1) - Res. Single Unit, 6,000 square foot min lot size |
| R-2 (R-2) - Two-Unit Residential |
| R-M (R-3) - Residential Multi-Unit |
| R-MH (R-4) - Residential Multi-Unit and Hotel |
| O-R (R-O) - Office Restricted |
| O-M (C-O) - Office Medical |
| C-R (C-1,C-L,C-P) - Commercial Restricted |
| C-G (C-2) - Commercial General |
| M-C (C-M) - Manufacturing Commercial |
| M-I (M-1) - Light Manufacturing |
| P-R (P-R) - Park and Recreation Zone |
| ACS (P-D) - Auto, Commercial, and Services |
| PUD (PUD) - Planned Unit Development |
| RD (C-X) - Research and Development |
| Specific Plan Zones |
| HRC-1 - Hotel and Related Commerce I |
| HRC-2 - Hotel and Related Commerce II |
| OC - Ocean Related Commerce |
| OM-1 - Ocean Oriented Light Manufacturing |
| HC - Harbor Commercial |
| A-A-O - Aircraft Approach and Operations |
| G-S-R - Goleta Slough Rerseve |
| A-C - Airport Commercial |
| A-C-R - Airport Commrecial Recreation |
| A-I-1 - Airport Industrial Zone 1 |
| A-I-2 - Airport Industrial Zone 2 |
| A-F - Airport Facilities |