| NP - NASA Parkway District |
| R1 - Single Family Residential |
| R1A - Enhanced Single Family Residential |
| R2 - Multifamily Residential |
| O - Office District |
| C1 - First Commercial District |
| C2 - Second Commercial District |
| C3 - Third Commercial District |
| M1 - First Industrial District |
| M2 - Second Industrial District |
| PD - Planned Development |