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

Data Available
Download GIS Data for Calvert County
Parcels and Buildings
This image shows parcel and building data in Calvert County created using GIS data in Equator.
Get Parcels and Buildings for Calvert County
LiDAR
This image shows a LiDAR point cloud in Calvert County created using GIS data in Equator.
Get LiDAR for Calvert County
Contours
This image shows a contour map in Calvert County created using GIS data in Equator.
Get Contours for Calvert 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 Calvert County
The Calvert County Geographic Information Systems (GIS) portal provides access to a variety of spatial data resources, including interactive maps, historic maps, and downloadable datasets. Users can explore content related to parcel data, zoning, aerial imagery, and topographic maps, which support various government functions such as planning, environmental sustainability, and emergency response. The portal also includes links to open GIS data and additional resources, facilitating public access to geographic information pertinent to Calvert County.
Access Calvert County GIS Data in Equator →Calvert County Portal →Showcase
Sample GIS Data for Calvert County

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