Overview
DeKalb County GIS Data - For CAD
The Data Orders webpage for DeKalb County, Illinois, offers access to various Geographic Information System (GIS) datasets and mapping resources. Available content includes parcel data, zoning information, aerial imagery, and interactive maps for property, political boundaries, community development, and tax assessments. Users can place orders for digital data layers, request custom maps, or obtain ready-to-print maps. The site also provides links to the county's interactive GIS website, where many datasets can be viewed for free. Additionally, there are options for ordering paper copies of specific maps and access to a digital data orders form for inquiries.
DeKalb County GIS Data ->
Data Available
Download GIS Data for DeKalb County
Parcels and Buildings
This image shows parcel and building data in DeKalb County created using GIS data in Equator.
LiDAR
This image shows a LiDAR point cloud in DeKalb County created using GIS data in Equator.
Contours
This image shows a contour map in DeKalb County created using GIS data in Equator.
Formats 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
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
Showcase
Sample GIS Data for DeKalb County
Parcels and Buildings
Parcel and building data in DeKalb County are used in a variety of fields including architecture, real estate, and urban planning.
LiDAR
Point clouds (LiDAR) in DeKalb County can produce highly accurate 3D models of terrain, structures, and vegetation.
Contours
Contours in DeKalb County visualize 3D elevations on a 2D surface allowing you to better understand your site.