The data set provides data on the predominant land use for all parcels in the City of Cambridge as of July 1, 2019. The land use indicated reflects both existing uses and buildings currently under construction. The data behind the map is drawn from Assessing Department data and is supplemented with information taken from the Development Log and building permits issued by the Inspectional Services Department.

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.

Unshoveled/Icy Sidewalk Violations Since 12/1/2007

Net Change in total population and housing units over the period 1980 -2010.

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.

Fire Hydrants are maintained by the Engineering group at the Cambridge Water Department, Hydrants are also monitored by Cambridge Fire Department. Used for public safety, mapping, and water distribution.

For more information and download links see:
https://www.cambridgema.gov/gis/gisdatadictionary/infra/infra_hydrants

Block level data from the 1980 through 2010 decennial censuses recompiled to align with neighborhood boundaries. Include data for total population, total housing stock, and renter and owner-occupied housing.

These median incomes were estimated in a two step process. Income related blockgroup data from the 2013-2017 American Community Survey was recompiled by the Cambridge Community Development Department to align with approximate neighborhood boundaries. Median values were then interpolated for each geographic area from the compiled distribution of incomes. All amounts reported in 2017 dollars.

Owner-Occupied housing by neighborhood change over time 1980-2010

This dataset contains the street sweeping schedule for 2016. Public Works mechanically sweeps each street in Cambridge once per month, April through December (weather permitting). Signs are posted on each residential street indicating the schedule, which differs by city district and street side. In order to ensure that streets are properly cleaned, cars must move off the side of the street being swept to avoid being ticketed and towed. The Cambridge Open Data portal contains a related dataset called Street Sweeping Districts, which is a polygon layer illustrating the districts on a map. That dataset is available here: https://data.cambridgema.gov/Geographic-Information-GIS-/Street-Sweeping-Districts/upm7-2w6p.

Street sweeping does not occur on holidays. Sweeping that would otherwise fall on a holiday is rescheduled for an alternate date. This dataset indicates when sweeping is rescheduled for an alternate day due to a holiday. Holiday schedule is:

Patriot's Day, April 18th will be swept on April 29th
Independence Day, July 4th will be swept on June 29th
Labor Day, September 5th will be swept on August 29th
Columbus Day, October 10th will be swept on September 29th
Veteran's Day, November 11th will be swept on October 31st
Thanksgiving Day, November 24th will be swept on November 29th
Christmas holiday, December 26th -will be swept on December 29th

In addition to neighborhood sweeping, City squares are cleaned daily: on weekdays from 7 am to 3 pm, weekends and holidays from 4 am to 8 am (street sweeping) and 6 am to 10 am (hand-cleaning crew). Litter barrels in squares are emptied twice daily on weekdays and three times daily on weekends.

See the Cambridge street sweeping webpage at:http://www.cambridgema.gov/theworks/ourservices/streetcleaning/schedulesandroutes