A. SUMMARY
This dataset contains the current San Francisco Board of Supervisor district boundaries approved by the San Francisco Redistricting Task Force. This dataset was created in April 2022 following redistricting based on the 2020 Decennial Census.

B. HOW THE DATASET IS CREATED
This dataset will be updated to reflect the most current Supervisor District boundaries available. It currently reflects the same boundaries found in Supervisor Districts (2022). More information on how this was created can be found in the datasets by year: Supervisor Districts (2022) and Supervisor Districts (2012)

C. UPDATE PROCESS
Supervisor District boundaries are updated every 10 years following the federal Decennial Census. The Supervisor District boundaries reflected in this dataset will be manually updated after the next Decennial Census in 2030.

The dataset is also manually updated as new members of the Board of Supervisors are elected or appointed. The most recent manual update date is reflected in the 'data_as_of' field.

D. HOW TO USE THIS DATASET
This dataset can be joined to other datasets for analysis and reporting at the Supervisor District level.

If you are building an automated reporting pipeline using Socrata API access, we recommend using this dataset if you would like the boundaries to automatically update after each decennial census to reflect the most recent Supervisor District boundaries. If you'd like your boundaries to remain static, see the Supervisor Districts (2022) dataset.

E. RELATED DATASETS
Supervisor Districts (2022) - current Supervisor District Boundaries as of 2022
Supervisor Districts (2012)

A. SUMMARY
This dataset contains a version of the current San Francisco Board of Supervisor district boundaries that have been trimmed to exclude non-populated City and County territory that is outside of the contiguous land mass of the City and County. This excludes for example City and County land in the Farallon Islands, Angel Island, and Alameda County,

The underlying official current Supervisor District boundaries are available in the Current Supervisor Districts dataset.

B. HOW THE DATASET IS CREATED
This dataset will be updated to reflect the most current Supervisor District boundaries available. It currently reflects the same boundaries found in Supervisor Districts (2022). More information on how this was created can be found in the datasets by year: Supervisor Districts (2022) and Supervisor Districts (2012)

C. UPDATE PROCESS
Supervisor District boundaries are updated every 10 years following the federal Decennial Census. The Supervisor District boundaries reflected in this dataset will be manually updated after the next Decennial Census in 2030.

The dataset is also manually updated as new members of the Board of Supervisors are elected or appointed. The most recent manual update date is reflected in the 'data_as_of' field.

D. HOW TO USE THIS DATASET
This dataset can be joined to other datasets for analysis and reporting at the Supervisor District level. It is meant to facilitate visualization and mapping focussed on the contiguous land mass of the City & County and Treasure Island.

If you are building an automated reporting pipeline using Socrata API access, we recommend using this dataset if you would like the boundaries to automatically update after each decennial census to reflect the most recent Supervisor District boundaries. If you'd like your boundaries to remain static, see the Supervisor Districts (2022) dataset.

E. RELATED DATASETS
Current Supervisor Districts
Supervisor Districts (2022)
Supervisor Districts (2012)