| GIS Layers | Department | Size in MB |
|---|---|---|
| City Street Centerlines | Public Works | 30 |
| County Road Centerlines | Public Works | 30 |
| City Streets (Pavement Width) | Public Works | 50 |
| County Roads | Public Works | 50 |
| City Boundary | Planning | 1 |
| Extra-Territorial Boundary | Planning | 1 |
| Townships | 1 | |
| County Boundary | Public Works | 1 |
| Gas Lines | Gas Utilities | 50 |
| Sanitary Sewer | Public Works | 50 |
| Storm Sewer | Public Works | 50 |
| Electrical Distribution | Electric Utilities | 50 |
| Street Lights | Electric Utilites | 10 |
| Cadastral (Tax Parcels) | Wilson County | 100 |
| Block Numbers | Public Works | 20 |
| Flood Zones | Planning | 10 |
| Soil Types | NCCGIA (Raleigh) | 50 |
| Demographic (Tiger Files) | NCCGIA | 50 |
| Planning Zones | Planning | 10 |
| Fire Districts | Fire | 10 |
| Water Lines | Public Works | 20 |
| Hydrants | Public Works | 10 |
| Elevated Tanks | Public Works | 2 |
| Substations | Utilities | 5 |
| Historic Districts | Planning | 5 |
| Special Assessment Districts | Planning | 2 |
| Voting Districts | Planning | 10 |
| Strategic Growth Plan Bnds. | Planning | 5 |
| Watersheds | Planning | 20 |
| Rental Lights | Utilities | 10 |
| Buildings | 10 | |
| Parks | Parks and Recreation | 5 |
| Crime Locations | Police | 50 |
| Police Beats | Police | 5 |
| Geographic Grids | 5 | |
| Streams,Ponds,etc. | NCCGIA | 20 |
| Railroads | Public Works | 10 |
| Hazardous Material Locations | Planning | 10 |