Overview
Sangamon County GIS Data - For CAD
The Sangamon County Supervisor of Assessments webpage provides a range of GIS datasets and resources related to property assessments in the county. It includes access to digital parcel line records, which can be viewed online through the county's GIS system, as well as printed or digital copies of aerial imagery and parcel maps. The site maintains comprehensive records of ownership, assessment values, and sales data for all parcels in Sangamon County. Additionally, it offers application forms for property tax exemptions and special assessments, along with resources for property owners to manage their assessment-related inquiries.
Sangamon County GIS Data ->
Data Available
Download GIS Data for Sangamon County
Parcels and Buildings
This image shows parcel and building data in Sangamon County created using GIS data in Equator.
LiDAR
This image shows a LiDAR point cloud in Sangamon County created using GIS data in Equator.
Contours
This image shows a contour map in Sangamon 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 Sangamon County
Parcels and Buildings
Parcel and building data in Sangamon County are used in a variety of fields including architecture, real estate, and urban planning.
LiDAR
Point clouds (LiDAR) in Sangamon County can produce highly accurate 3D models of terrain, structures, and vegetation.
Contours
Contours in Sangamon County visualize 3D elevations on a 2D surface allowing you to better understand your site.