Washington 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.
Inquire for more details on subscription data services, including near real-time remote replication of the national database, alternative licensing terms, or snapshots of the 300GB text training corpus.
- LegiScan API Info - Register for LegiScan API Key
- LegiScan API Client Source - Turnkey Bulk/Pull/Push API Client & Database
- LegiScan API Client Docs - Commented Source Browser
- LegiScan API Manual - API Hooks and Data Structures
Legislative Datasets by LegiScan LLC is licensed under CC BY 4.0
| State | Year | Session | Modified | Exported | API JSON | CSV Basic |
|---|---|---|---|---|---|---|
| Washington | 2023-2024 | Regular Session | 2024-03-29 | 2024-04-14 | JSON 11.4 MB | CSV 1.8 MB |
| Washington | 2021-2022 | Regular Session | 2022-04-14 | 2022-12-11 | JSON 8.3 MB | CSV 1.3 MB |
| Washington | 2019-2020 | Regular Session | 2020-04-03 | 2021-12-31 | JSON 9.4 MB | CSV 1.4 MB |
| Washington | 2017-2018 | Regular Session | 2018-03-31 | 2021-12-31 | JSON 8.9 MB | CSV 1.3 MB |
| Washington | 2015-2016 | Regular Session | 2016-04-26 | 2021-12-31 | JSON 8.9 MB | CSV 1.3 MB |
| Washington | 2013-2014 | Regular Session | 2014-06-17 | 2021-12-31 | JSON 7.6 MB | CSV 1.1 MB |
| Washington | 2011-2012 | Regular Session | 2012-05-02 | 2021-12-31 | JSON 7.7 MB | CSV 1.1 MB |
| Washington | 2009-2010 | Regular Session | 2010-05-04 | 2021-12-31 | JSON 7.3 MB | CSV 790 KB |
