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The Cambridge Data Quality Guide was developed by the Open Data team and provides a concrete framework for assessing data quality, including a detailed data planning worksheet for departmental data managers.
The board advises on identifying which datasets are suitable for public release, the timeline for making data available, and improving data quality and usability.
The Water Department recently published its updated Fresh Pond Census Report, offering a detailed analysis of how and when people use Fresh Pond Reservation, along with access to the underlying data.
The City’s Open Data Program makes government data easily available in useful formats, and is intended to increase transparency, foster engagement among residents, and create new opportunities for collaboration between the City of Cambridge and the public.
Curious about Cambridge Open Data but don't know where to start? The Cambridge Open Data Department will host a hands-on public workshop on Wednesday, July 10, 2024, at 6:00 PM in the Rossi Room at the Main Library, 449 Broadway. We welcome everyone interested in learning more about finding and using the City’s data. Come learn about the kinds of data we have, how to access it, and what you can do with it.
Curious how your tax dollars are being spent? Our open budget datasets provide a transparent and detailed view into the city’s financial planning and spending–nearly a billion dollars for the 2025 financial year.
If you are interested in tracking major real estate developments in Cambridge, you should check out the Cambridge Development Log and the many related Open Data products we maintain.
In April 2024, the Cambridge Open Data team attended ODSC East, which presented a great chance to meet other people in the data science world, learn more about AI, and get new ideas to bring back to Open Data in Cambridge.
Artificial Intelligence (AI) is rapidly changing society– from education and politics to art and healthcare. How does the AI revolution impact open data, such as the hundreds of free datasets that Cambridge provides on its Open Data Portal?
As the City of Cambridge's Open Data Portal continues to expand, we are committed to ensuring it remains a vibrant and useful resource. To prevent our portal from turning into a "data graveyard" filled with obsolete data, we're introducing a draft Open Data Retirement Policy—and your feedback is crucial.
Please provide as much detail below as possible so City staff can respond to your inquiry:
As a governmental entity, the Massachusetts Public Records Law applies to records made or received by the City. Any information received through use of this site is subject to the same provisions as information provided on paper.