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

Data Available
Download GIS Data for Middlesex County

Parcels and Buildings
This image shows parcel and building data in Middlesex County created using GIS data in Equator.
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LiDAR
This image shows a LiDAR point cloud in Middlesex County created using GIS data in Equator.
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Contours
This image shows a contour map in Middlesex County created using GIS data in Equator.
Get Contours for Middlesex 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 Middlesex County
The Northern Middlesex Council of Governments (NMCOG) GIS website offers comprehensive Geographic Information System services and data for the Northern Middlesex region, acting as an authorized Massachusetts Regional GIS Service Center. Visitors can access a variety of core services including Custom Map Production, GPS Data Collection, Demographic Analysis, Web Map Services, Tax Map Production, GIS Needs Assessment, Regional Imagery Contracting, Regional GIS Data Coordination, and Large Format Printing. The site also provides direct links to local municipal GIS portals such as Billerica GIS, Chelmsford GIS, Dracut GIS, and more, facilitating community-specific geographic data access. A key highlight is the Northern Middlesex Regional Trail Network, a GIS-formatted dataset funded by MassTrails grants, encompassing 1,452 active and proposed trail segments over 373 miles and covering 145 recreational areas. This platform is ideal for planners, developers, public officials, and residents seeking detailed spatial data and technical assistance for regional planning, development, and recreational projects.
Access Middlesex County GIS Data in Equator →Middlesex County Portal →Showcase
Sample GIS Data for Middlesex County

Parcels and Buildings
Parcel and building data in Middlesex County are used in a variety of fields including architecture, real estate, and urban planning.
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LiDAR
Point clouds (LiDAR) in Middlesex County can produce highly accurate 3D models of terrain, structures, and vegetation.
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Contours
Contours in Middlesex County visualize 3D elevations on a 2D surface allowing you to better understand your site.
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Parcels and Buildings
Accessing Middlesex County parcel and building data on Equator gives you access to coverage across the US.
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LiDAR
Middlesex County LiDAR uses include land surveying, analyzing crop health, or even archaeological studies.
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Contours
Middlesex County contours can be used for construction & engineering, environmental science, and more.
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Parcels and Buildings
Dozens of fields are contained within each Middlesex County parcel and building data, including zoning, owners, and year built.
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LiDAR
Equator turns Middlesex County LiDAR point clouds into various lidar-derived data sets, including DEMs.
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Contours
Middlesex County contours on Equator are produced from LiDAR coverage, allowing for high precision
Get Contours for Middlesex County