| A - Agricultural District |
| CC - Core Commercial District |
| CG - Commercial General District |
| CG(PUD) - Commercial General District (PUD) |
| CS - Commercial Services District |
| CS(PUD) - Commercial Services District (PUD) |
| CSL - Commercial Services Limited District |
| GO - General Office District |
| IG - General Industrial District |
| IR - Restrictive Industrial District |
| MPO - Medical-Professional Office District |
| MRO - Multiple Residential and Office District |
| MRO(PUD) - Multiple Residential and Office District (PUD) |
| MU - Mixed Use District |
| MUG - Mixed Use General District |
| OR - Office Residential District |
| PBP - Planned Business Park District |
| PGC - Planned General Commercial District |
| PNC - Planned Neighborhood Commercial District |
| R-06 - High Density Residential District |
| R-06(PRD) - High Density Residential District (PRD) |
| R-06(PUD) - High Density Residential District (PUD) |
| R-08 - Medium Density Residential District |
| R-08(PRD) Medium Density Residential District (PRD) |
| R-10 - Medium Density Residential District |
| R-10(PRD) - Density Residential District (PRD) |
| R-15 - Low Medium Density Residential District |
| R-15(PRD) - Low Medium Density Residential District (PRD) |
| R-15(PUD) - Low Medium Density Residential District (PUD) |
| R-20 - Low Density Residential District |
| R-20(PRD) - Low Density Residential District (PRD) |
| R-20(PUD) - Low Density Residential District (PUD) |
| R-40 - Low Denisty Residential District |
| SP - Specific Plan District |
| Airport Road Industrial |
|
| Broadway / Tobacco Warehouse |
| College |
| Commercial Corridor |
| Commercial Corridor - Revitalization |
|
| Downtown |
| East Main Street |
| Emerging Suburban Neighborhood |
| Emerging Walkable Community |
| Established Suburban Neighborhood |
| Established Town Neighborhood |
| Floodplain |
|
| GreenLea Business Center |
| Medical Center |
| Nashville Pike Office Corridor |
|
| Neighborhood Center |
| North Gallatin Emerging Business Park |
| Preserve |
| Regional Activity Center |
| Rural Community |
| Steam Plant |
| Suburban Neighborhood - Revitalization |
| Town Neighborhood - Preservation |
| Town Neighborhood - Revitalization |
|
| Railroad |
