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Last Mile Maps & Data
Maps related to the MBI's Last Mile programs for "unserved" and "underserved" towns in the MassBroadband 123 network footprint. "Unserved" towns do not have cable, fiber-optic, or other internet services that meet the FCC minimum requirement speeds of 25 Mbps downstream & 3 Mbps upstream. "Underserved" towns have cable broadband services with less than 96% cable penetration rates.
The Commonwealth’s Last Mile program is connecting unserved and underserved municipalities in Western and Central Massachusetts to 21st-century high-speed internet. Of the 53 Last Mile communities, 40 towns have completed projects and an additional 10 municipalities have some premises lit but are not fully complete.
MAP: Last Mile Broadband Projects: Project Status, May 1, 2022 (310 KB)
Map representing the status of last mile broadband projects. Towns in the MassBroadband123 service area that were considered "unserved" and "underserved" by broadband qualified for last mile broadband funding support from the Commonwealth. The map differentiates towns according to four categories: (1) towns with fully complete and operational networks, (2) towns with partially operational networks that are still in construction, (3) remaining last mile towns to be completed, and (4) previously served towns not included in the program.
MAP: Last Mile Broadband Projects: Project Partners, May 1, 2022 (310 KB)
Map of project partners and pathways chosen to construct broadband networks in last mile program towns. Towns in the MassBroadband123 service area that were considered "unserved" and "underserved" by broadband qualified for last mile broadband funding support from the Commonwealth.
HISTORIC DATA: Last Mile Premises and Related Data, February 2017
Premises data and other data relevant to the planning and implementation of the last mile broadband program. Data include served and unserved premises, parcel and town boundaries, roads, DCR fire towers, and the MassBroadband123 network. Data are available for download in multiple formats: KMZ format for viewing in Google Earth, Shapefile format for use with CAD or GIS software, file geodatabase format for use with ArcGIS, or Excel format for non-spatial use.
- Browse and download the data files
- View the readme file containing descriptions of the datasets.
- Free Google Earth software is required to open the KMZ file.
HISTORIC MAP: MassBroadband123 Towns by Broadband Availability, July 1, 2015 (3.5 MB)
Map of towns in the MassBroadband123 service area that were considered "unserved" by broadband prior to the implementation of the last mile programs because they did not have cable, fiber-optic, or other internet services that met the FCC minimum requirement speeds of 25 Mbps downstream & 3 Mbps upstream. The map differentiates the unserved towns by the type of infrastructure that was present in the towns at that time and is overlaid by the MassBroadband123 network fiber-optic cable and points of interconnection locations.
HISTORIC MAP: MassBroadband123 Underserved Cable Broadband Towns, July 1, 2015 (3.5 MB)
Map of towns in the MassBroadband123 service area that have cable broadband service, but were considered "underserved" prior to the implementation of the broadband extension program because they had less than 96% cable penetration rates. The towns are overlaid by the MassBroadband123 network fiber-optic cable and points of interconnection locations.
MassBroadband 123 Maps & Data
Maps depicting the MassBroadband 123 service area and network design. The MassBroadband 123 project consists of over 1,200 miles of fiber to connect over 120 unserved and underserved communities in western and north central Massachusetts.
MAP: Network and Points of Interconnection, January 22, 2014 (5 MB)
Map of the MassBroadband 123 service area and network, including the location of fiber-optic cables and points of interconnection. MassBroadband 123 network construction and testing was completed and turned over to the MBI’s network operator in January 2014.

MAP SERIES: Network by Community, January 22, 2014 (1 MB)
Select a town from the list below to view a map that shows the location of MassBroadband 123 fiber and community anchor institutions (CAI) that were connected in that community as of the completion of the project in January 2014.

DATA: Network in Google Earth (KMZ) Format, January 23, 2014 (1 MB)
Service area boundary, towns served and built, and planned fiber routes for the MassBroadband 123 network as of the completion of construction in January 2014.
- Download the zip file and extract the KMZ file.
- Free Google Earth software is required to open the KMZ file.
Statewide Broadband Availability Maps & Data (2010 - 2014)
Maps depicting estimated broadband services available throughout Massachusetts, as reported by existing broadband service providers. The data used to create these maps was collected as part of a broadband mapping grant program funded by the National Telecommunications & Information Administration (NTIA) that ended in January 2015.
For access to the most current broadband availability data:
- Visit the FCC website to download the Fixed Broadband Deployment Data from FCC Form 477

MAP: Statewide Wireline Technologies Available, June 2014 (8 MB)
Wireline broadband services (DSL, cable and fiber-optic) for 19 of the service providers currently operating in the state. Service availability is generalized and displayed by US census blocks.
Archived versions:
Dec 2013 - June 2013 - Dec 2012 - June 2012 - Dec 2011 - June 2011 - Dec 2010 - June 2010

MAP: Statewide Wireless Technologies Availabile, June 2014 (1 MB)
National Broadband Deployment Maps & Data
The FCC collects broadband deployment data from existing broadband service providers through Form 477. Broadband maps and data downloads for Massachusetts and the rest of the country are available through their website.
Contact
For any questions, contact broadband@masstech.org