Proposed Congressional Map

Proposed Congressional map for California special election.

Legislation

Interactive Map

Legislation

• AB 604 - Proposed Congressional Maps
• ACA 8 - Redistricting Constitutional Amendment
• SB 280 - Election Administration and Funding

Downloadable Files

Download GIS shapefiles, block equivalency files, and a printed atlas.

Proposed Congressional Districts - AB 604 - 8/18/2025

• AB 604 District Shapefile (ZIP)
• AB 604 Districts Equivalency File (CSV)
• AB 604 Districts Atlas (PDF)

Proposed Congressional Districts - 8/15/2025

• 8/15 Districts Shapefile (ZIP)
• 8/15 Districts Equivalency File (CSV)
• 8/15 Districts Atlas (PDF)

Public Comment

To submit public comment, please complete this form.