| CS-5 Convenience Shopping |
| DB-5 Development Area |
| LS-5 Local Shopping |
| GC-60 General Commercial |
| HI-60 Highway Interchange |
| MC-80 Marine Commercial |
| TC-80 Tourist Commercial |
| M-1 Manufacturing |
| LI-130 Light Industrial |
| RA-15 Residential Single Family |
| RA-20 Residential Single Family |
| RH-10 Residential High Density |
| RM-15 Residential Moderate Density |
| RM-20 Residential Moderate Density |
| RA-40 Residential Low Density |
| RR-80 Rural Residential |
| RC-120 Residential Coastal |
| GB-130 Green Belt Residential |
| MHD Maritime Heritage District |
| IHRD Industrial Heritage District |
| NDD Neighborhood Development District |
| AHD Agricultural Heritage District |
| GDD Greenway Development District |
| HM Heritage Mill District |
| PV-5 Pawcatuck Village District |
| R-1 - Residential District One |
| R-2 - Residential District Two |
| RP - Residence Preservation District |
| R - Residence District |
| RR - Rural Residence District |
| PMFH - Planned Multi-Family Housing District |
| PW - Planned Waterfront District |
| PC - Planned Commercial District |
| PI - Planned Industrial District |
| RL - Reserved Land |
| PAD - Planned Area Development |
