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 data set indicates how many people employed in Cambridge are covered by the unemployment insurance compensation system, the number employed by economic sector, and how much these workers earn.

The data covers the work force in Cambridge, regardless of their place of residence, and are taken from the Commonwealth of Massachusetts, Executive Office of Labor and Workforce Development, ES-202 Series based on the requirements set forth in the Massachusetts Employment Security Law (1967 to present) and the Compensation for Federal Employees Law (1980 to present). Note that the unemployment compensation system does cover all workers, excluding groups such as the self-employer, religious workers and some domestic workers.

This data set assigns workers to sectors using the North American Industrial Classification System (NAICS) code system. Prior to 2001 only the Standard Industrial Classification (SIC) system was used to assign workers to sectors. Older, historic data is available in the open data set "Cambridge Workforce By Industry: 1967 - 2002". The 2001 figures summarize the same raw data but are recoded to NAICS here.

Note that Natural Resources and Mining establishments are not included in the industry breakdown but are included in total employment.

Based on the Dogs of Cambridge dataset. This dataset displays the name, breed, and approximate location of dogs in Cambridge. It is based on dog license data collected by Cambridge's Animal Commission.

Please note that this location has been geomasked to protect privacy. Locations are only approximate.

Sanitary violations cited by the Sanitary Inspector during an inspection. Inspectors visit establishments at least once every six months for routine inspections.

This dataset displays the name, breed, and approximate location of dogs in Cambridge. It is based on dog license data collected by Cambridge's Animal Commission.

Please note that this location has been geomasked to protect privacy. Locations are only approximate.

This dataset includes Point-in-Time (PIT) data collected in Cambridge between 2012 and 2017. The PIT count is a count of sheltered and unsheltered homeless persons on a single night in January. The U.S. Department of Housing and Urban Development (HUD) requires that communities receiving funding through the Continuum of Care (CoC) Program conduct an annual count of homeless persons on a single night in the last 10 days of January, and these data contribute to national estimates of homelessness reported in the Annual Homeless Assessment Report to the U.S. Congress. This dataset is comprised of data submitted to, and stored in, HUD’s Homelessness Data Exchange (HDX).

This dataset includes basic counts and demographic information of persons experiencing homelessness on each PIT date from 2012-2017. The dataset contains four rows for each year, including one row for each housing type: Emergency Shelter, Transitional Housing, or Unsheltered. The dataset also includes housing inventory counts of the number of shelter and transitional housing units available on each of the PIT count dates.

Information about persons staying in emergency shelters and transitional housing units is exported from the Homeless Management Information System (HMIS), which is the primary database for recording client-level service records. Information about persons in unsheltered situations is compiled by first conducting an overnight street count of persons observed sleeping outdoors on the PIT night to establish the total number of unsheltered persons. Demographic information for unsheltered persons is then extrapolated by utilizing assessment data collected by street outreach workers during the 7 days following the PIT count.

Sanitary violations cited by the Sanitary Inspector during an inspection. Inspectors visit establishments at least once every six months for routine inspections.

This data set indicates how many people employed in Cambridge are covered by the unemployment insurance compensation system, the number employed by economic sector, and how much these workers earn.

The data covers the work force in Cambridge, regardless of their place of residence, and are taken from the Commonwealth of Massachusetts, Executive Office of Labor and Workforce Development, ES-202 Series based on the requirements set forth in the Massachusetts Employment Security Law (1967 to present) and the Compensation for Federal Employees Law (1980 to present). Note that the unemployment compensation system does cover all workers, excluding groups such as the self-employer, religious workers and some domestic workers.

This data set assigns workers to sectors using the the Standard Industrial Classification (SIC) system. Since 2001, only the North American Industrial Classification System (NAICS) code system is used to assign workers to sectors. Older, historic data is available in the open data set "Cambridge Workforce By Industry: 2001 - Present". The 2001 figures summarize the same raw data but are recoded to NAICS there.

Non-emergency service requests submitted through Cambridge's Commonwealth Connect application powered by SeeClickFix Open311.

Please note that the City of Cambridge uses Commonwealth Connect to track both public and internal work orders. Occasionally, a ticket will change from internal to public, or vice-versa. All tickets that originated as public requests are included in this dataset. However, technical constraints prevent us from displaying information for tickets that originated as internal work orders.

Prior to using Commonwealth Connect, the City utilized iReport. Three open datasets derive from historical iReport data:
-Pothole Repair Requests (https://data.cambridgema.gov/Public-Works/Pothole-Repair-Requests/h2y4-rf5c)
-Graffiti Cleanup Requests (https://data.cambridgema.gov/Public-Works/Graffiti-Clean-Up-Requests/hk2d-8z9b)
-Unshoveled/Icy Sidewalk Complaints (https://data.cambridgema.gov/Public-Works/Unshoveled-Icy-Sidewalk-Complaints/72bt-ct3c)
-Snow/Ice Sidewalk Ordinance Violations (https://data.cambridgema.gov/Public-Works/Snow-Ice-Sidewalk-Ordinance-Violations/q8b2-58ab)

Cambridge results from the November 8, 2016, election.