California Legislative District Reports

The California Legislative District Reports available below provide an overview of workforce and economic conditions within each legislative district. They include data on population, labor force, employment, unemployment, and labor force participation rates, broken down by demographic groups such as age, race/ethnicity, gender, educational attainment, poverty status, and disability status. Estimates of unemployment insurance activity and workforce system participation are also provided, along with the top occupations and industries for program entry, and the industries most affected by the Worker Adjustment and Retraining Notifications. All estimates are produced by assigning California ZIP codes to district boundaries and applying population-weighted interpolation.

California legislative districts are geographic areas from which members are elected to the California State Legislature, composed of two chambers: the Senate (upper chamber) and the Assembly (lower chamber). Each district represents approximately equal populations to support fair and balanced representation. District boundaries are drawn by the California Citizens Redistricting Commission and are updated every ten years.

California has 40 Senate districts and 80 Assembly districts. District boundaries may include whole or partial counties and cities to reflect population distribution. For detailed information on the counties and cities within each district, see the California Citizens Redistricting Commission’s Report on Final Maps, Appendix 1: District Maps and Appendix 4: County and City Report by District.