Overview
Gwinnett County GIS Data – For CAD
Equator helps civil engineering, architecture and consulting firms with the tools to instantly find, process and download accurate LiDAR, contours, parcel data, building footprints, DEMs, point clouds and other GIS data for Gwinnett County in an online web mapping portal.
Gwinnett County GIS Data →

Data Available
Download GIS Data for Gwinnett County

Parcels and Buildings
This image shows parcel and building data in Gwinnett County created using GIS data in Equator.
Get Parcels and Buildings for Gwinnett County
LiDAR
This image shows a LiDAR point cloud in Gwinnett County created using GIS data in Equator.
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Contours
This image shows a contour map in Gwinnett County created using GIS data in Equator.
Get Contours for Gwinnett CountyFormats Available
Export Your Data Ready to Use in Multiple Formats
DWG
AutoCAD Drawing - Industry-standard CAD format
Supported Data:
Contour, Parcel, Building Outline
SHP
Shapefile - Standard GIS vector format
Supported Data:
Contour, Parcel, Building Outline
DXF
Drawing Exchange Format - Universal CAD interchange
Supported Data:
Contour, Building Outline
GeoJSON
Geographic JSON - Web-friendly spatial data format
Supported Data:
Contour, Parcel, Building Outline
LAZ
Compressed LAS - Efficient LiDAR point cloud format
Supported Data:
Point Cloud
SVG
Scalable Vector Graphics - Web vector format
Supported Data:
Contour, Building Outline
GPKG (Coming Soon)
GeoPackage - Modern OGC spatial database format
Supported Data:
Contour, Parcel, Building Outline
LandXML (Coming Soon)
Land XML - Civil engineering data exchange format
Supported Data:
Point Cloud
TIN (Coming Soon)
Triangulated Irregular Network - 3D surface model
Supported Data:
Point Cloud
XYZ (Coming Soon)
XYZ Point Cloud - Simple ASCII point cloud format
Supported Data:
Point Cloud
Background
GIS Data for Gwinnett County
The Gwinnett County Geographic Information Systems (GIS) webpage provides access to a variety of GIS datasets and mapping resources. It includes digital aerial photography, parcel data covering over 245,000 tax parcels, and base map revisions. Users can find information related to zoning, infrastructure, hydrologic features, and public utilities. The site also offers tools for creating customized maps, which can be printed or emailed in PDF format. The GIS data supports various county functions, including planning, public safety, and environmental management, and is integrated into other county applications.
Access Gwinnett County GIS Data in Equator →Gwinnett County Portal →Showcase
Sample GIS Data for Gwinnett County

Parcels and Buildings
Parcel and building data in Gwinnett County are used in a variety of fields including architecture, real estate, and urban planning.
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LiDAR
Point clouds (LiDAR) in Gwinnett County can produce highly accurate 3D models of terrain, structures, and vegetation.
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Contours
Contours in Gwinnett County visualize 3D elevations on a 2D surface allowing you to better understand your site.
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Parcels and Buildings
Accessing Gwinnett County parcel and building data on Equator gives you access to coverage across the US.
Get Parcels and Buildings for Gwinnett County
LiDAR
Gwinnett County LiDAR uses include land surveying, analyzing crop health, or even archaeological studies.
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Contours
Gwinnett County contours can be used for construction & engineering, environmental science, and more.
Get Contours for Gwinnett County
Parcels and Buildings
Dozens of fields are contained within each Gwinnett County parcel and building data, including zoning, owners, and year built.
Get Parcels and Buildings for Gwinnett County
LiDAR
Equator turns Gwinnett County LiDAR point clouds into various lidar-derived data sets, including DEMs.
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Contours
Gwinnett County contours on Equator are produced from LiDAR coverage, allowing for high precision
Get Contours for Gwinnett County