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

Data Available
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Parcels
This image shows parcel data in Williamson County created using GIS data in Equator.
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LiDAR
This image shows a LiDAR point cloud in Williamson County created using GIS data in Equator.
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Contours
This image shows a contour map in Williamson County created using GIS data in Equator.
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GIS Data for Williamson County
The Williamson County GIS portal provides access to a variety of geographic information system (GIS) datasets and spatial data resources. Available content includes parcel data, zoning information, aerial imagery, and various maps that support planning and development efforts within the county. Users can explore these resources to gain insights into land use, property boundaries, and other geographic features relevant to Williamson County, Texas.
Access Williamson County GIS Data in Equator →Williamson County Portal →Showcase
Sample GIS Data for Williamson County

Parcels
Parcel data in Williamson County are used in a variety of fields including architecture, real estate, and urban planning.
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LiDAR
Point clouds (LiDAR) in Williamson County can produce highly accurate 3D models of terrain, structures, and vegetation.
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Contours
Contours in Williamson County visualize 3D elevations on a 2D surface allowing you to better understand your site.
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