| B1 - Neighborhood Convenience Shopping Center District |
| B1 PUD |
| B2 - Community Shopping Center District |
| B2 PUD |
| B3 - General Business District |
| B3 PUD |
| B4 - Central Business District |
| B4 PUD |
| B5 Secondary Commercial Business District |
| B5 PUD |
| CU - College/University District |
| E1 - Low Density Estate District |
| E2 - Medium Density Estate District |
| E2 PUD |
| E3 - Estate Transition District |
| HS - Health Services District |
| I - Industrial District |
| I PUD |
| OCI - Office, Commercial, & Institutional District |
| OCI PUD |
| ORI - Office, Research, & Light Industrial District |
| ORI PUD |
| R1 - Low Density Single-Family Residence District |
| R1 PUD |
| R1A - Low Density Single-Family Residence District |
| R1A PUD |
| R1B - Medium Density Single-Family Residence District |
| R1B PUD |
| R2 - Single Family & Low Density Multi-Family Residence District |
| R2 PUD |
| R3 - Medium Density Multi-Family Residence District |
| R3 PUD |
| R3A - Medium Density Multi-Family Residence District |
| R3A PUD |
| R4 - High Density Multi-Family Residence District |
| R4 PUD |
| RD - Research & Development District |
| RD PUD |
| TU - Transitional Use |
