Massachusetts Legislative Datasets
Weekly snapshots of session data are created each Sunday morning with updated information on an as-needed basis. Provided in simple comma-separated values files for general bill data, or the most complete form packaged as LegiScan API JSON payloads. Current year data is below, for a complete historical list of session files select an individual state above.
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Legislative Datasets by LegiScan LLC is licensed under CC BY 4.0
| State | Year | Session | Modified | Exported | API JSON | CSV Basic |
|---|---|---|---|---|---|---|
| Massachusetts | 2023-2024 | 193rd General Court | 2024-10-31 | 2024-11-03 | JSON 13.8 MB | CSV 1.2 MB |
| Massachusetts | 2021-2022 | 192nd General Court | 2022-12-23 | 2022-12-25 | JSON 15.0 MB | CSV 1.3 MB |
| Massachusetts | 2019-2020 | 191st General Court | 2021-01-15 | 2021-12-31 | JSON 15.5 MB | CSV 1.3 MB |
| Massachusetts | 2017-2018 | 190th General Court | 2019-01-11 | 2021-12-31 | JSON 14.1 MB | CSV 1.4 MB |
| Massachusetts | 2015-2016 | 189th General Court | 2017-01-14 | 2021-12-31 | JSON 12.2 MB | CSV 1.0 MB |
| Massachusetts | 2013-2014 | 188th General Court | 2015-01-12 | 2021-12-31 | JSON 10.6 MB | CSV 957 KB |
| Massachusetts | 2011-2012 | 187th General Court | 2013-05-23 | 2021-12-31 | JSON 10.4 MB | CSV 1.0 MB |
| Massachusetts | 2009-2010 | 186th General Court | 2011-01-14 | 2022-12-20 | JSON 8.1 MB | CSV 649 KB |
