Overview
Grant 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 Grant County in an online web mapping portal.
Grant County GIS Data →

Data Available
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Parcels and Buildings
This image shows parcel and building data in Grant County created using GIS data in Equator.
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This image shows a LiDAR point cloud in Grant County created using GIS data in Equator.
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This image shows a contour map in Grant County created using GIS data in Equator.
Get Contours for Grant CountyBackground
GIS Data for Grant County
The Grant County, South Dakota, downloads webpage serves as a resource for accessing various Geographic Information System (GIS) datasets and maps. Available content includes GIS parcel layers, county and voter district maps, and aerial imagery. The site provides essential spatial data resources that support planning, zoning, and property assessment activities within the county. Additionally, users can find downloadable forms related to different county departments, enhancing the accessibility of public information.
Access Grant County GIS Data in Equator →Grant County Portal →Showcase
Sample GIS Data for Grant County
Parcels and Buildings
Parcel and building data in Grant County are used in a variety of fields including architecture, real estate, and urban planning.
Get Parcels and Buildings for Grant CountyLiDAR
Point clouds (LiDAR) in Grant County can produce highly accurate 3D models of terrain, structures, and vegetation.
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Contours in Grant County visualize 3D elevations on a 2D surface allowing you to better understand your site.
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