| C1 - Neighborhood Business C-1 District |
| C2 - Neighborhood Business C-2 District |
| C3 - General Business C-3 District |
| C4 - Highway Business C-4 District |
| HI - Heavy Industry District |
| LI - Light Industry District |
| PD - Planned Development PD District |
| R2A - Residence 2-A District |
| R2B - Residence 2-B District |
| R2C - Residence 2-C District |