| Office District |
| AIC - Airport Commercial District |
| C1 - Neighborhood Business C-1 District |
| C1A - Neighborhood Business C-1A District |
| C2 - Neighborhood Business C-2 District |
| C3 - General Business C-3 District |
| C4 - Highway Business C-4 District |
| C5 - Commercial Recreation C-5 District |
| RO2 - Residential Office District |