California 2020

Ecological inference estimates by county for CA State.

Ecological Inference Estimates

AK AL AR AZ CA CO CT DE FL GA HI IA ID IL IN KS KY LA MA MD ME MI MN MO MS MT NC ND NE NH NJ NM NV NY OH OK OR PA RI SC SD TN TX UT VA VT WA WI WV WY DC USA

Each point indicates the estimated mean for that race or ethnicity’s estimated support for the Democratic candidate. The extent of the bar indicates a 95% confidence interval.

2020 California county

Data Sources

Data for California comes from the ALARM Project’s 2020 Redistricting Data Files. This data standardizes the Voting and Election Science Team (VEST) data from the Harvard Dataverse to geographies from the US Census Bureau, primarily at the VTD level.

Elections Included in Analysis

  • President 2016
  • President 2020

Data Download