The “Eco-Totem” counter (made by the Montreal-based company Eco-Counter) counts cyclists via in-ground loop detectors embedded under the pavement of Broadway near Kendall Square. The device displays on a monitor how many cyclists pass by, and data is transferred daily from the device to Cambridge's Open Data Portal. Funding for this project was generously provided by the Helen & William Mazer Foundation.

This file is the output of the permanent traffic count station at the intersection of Hampshire Street at Portland Street. The station counts all bikes in the bike lanes and all vehicles leaving the intersection in each direction on Hampshire Street.

Racial makeup of neighborhood as percent of neighborhood population.

This table includes the results of the Primary Language Is Not English (PLINE) census of Cambridge Public School students taken in early October of every school year.

This data set contains all of the sighted locations of public art in the City. Data Set contains the name of the artist, title of the work, location, year, site location name, interior/exterior location, and coordinates for the location of the art work.

City owned and maintained trees. This layer is maintained by Cambridge Public Works. Updated regularly by City Arborist.

To view this data in a spreadsheet, export as CSV file. For more information and GIS download links see:
https://www.cambridgema.gov/GIS/gisdatadictionary/Environmental/ENVIRONMENTAL_StreetTrees

Check out our Fall Foliage Tree map:
https://cityofcambridge.shinyapps.io/Foliage/

This dataset contains compliance status and energy and water use data gathered through the Building Energy Use Disclosure Ordinance (BEUDO). Property details, energy use and water use data are submitted by property owners or managers whose properties are subject to BEUDO through an online energy and water use benchmarking tool called ENERGY STAR Portfolio Manager. Parcel level property information is obtained from the City of Cambridge Property Database.

Energy and water use information submitted by property owners and managers is shown for properties that first began reporting in the 2015 BEUDO reporting cycle. These include nonresidential properties 50,000 square feet or more, residential properties with 50 or more units and municipal properties 10,000 square feet or more. In 2016, nonresidential properties 25,000 square feet or more began submitting reports for the first time and their data was disclosed beginning in 2017.

Please note that the “Property Type” column distinguishes reports based on whether they contain information about a single building or multiple buildings. If you are running summary statistics on this dataset, make sure to avoid duplicating data by filtering for “single” reports and “parent” reports. Child properties are buildings also included in parent reports. The “Buildings Included” column details what buildings are included in parent reports, with the first building ID indicating the parent property.

Distribution of age groups by neighborhood

This line layer indicates streets within the City of Cambridge that have pavement markings or construction features that facilitate bicycle use. It also contains multi-purpose paths where bicycles can be used off the street.
Created for planning purposes, map making, and for public distribution.

For more information and download links see:
http://www.cambridgema.gov/gis/gisdatadictionary/recreation/recreation_bikefacilities.aspx

Extract of Cambridge Assessing Department on-line property database file for FY18. Contains residential, condo, commercial and exempt data. Please see attached Cambridge Property Data Metadata for field description.