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DATA COVERAGE not externally verified tier raw_mirror vintage 2026-08-27 coverage 1980-2024 · 2026 Midterms in flight! money live · figures computing (best estimates)
Dollar figures are still computing and reflect best estimates while the corrected-financial reconciliation completes. Relationships, counts, and dates are final.

Congressional District 21

Congressional district · CA-21

CA — state profile

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Geography intelligence — demographics, elections and money at a glance. Metrics shown are those available at this level; more light up as coverage and the money reconciliation land.

Geography

Land area (sq mi) 456
Candidates (all-time) 81

Demographics (CVAP)

Citizen voting-age pop (CVAP) 447,353
White CVAP 25.7%
Black CVAP 6.1%
Hispanic CVAP 56.8%
Asian CVAP 10.1%
Non-white CVAP 74.3%

Money in — to this geography's candidates

Candidates receiving funds 8
Committee→candidate links 1,017
Contributions (count) 127,353
Total received by candidates $7,677,564

These dollar figures are computing and reflect best estimates on an interim (2026-03-11) data vintage while financial reconciliation completes. Relationships, counts, and dates are final.

Top committee funders

to this geography's candidates · conduits excluded
CommitteeContributedContributionsCandidates
American Israel Public Affairs Committee Political Action Committee $213,589 207 1
Jstreetpac $22,879 89 1
Dccc $20,140 46 2
National Air Traffic Controllers Association Pac $26,000 25 2
American Association For Justice Political Action Committee (Aaj Pac) $37,000 22 2
National Beer Wholesalers Association Political Action Committee $31,000 19 2
Lockheed Martin Corporation Employees' Political Action Committee $15,000 17 2
Blue Dog Political Action Committee $26,000 16 1

The biggest committee funders of this geography's candidates, by contribution volume. Pass-through conduits (ActBlue, WinRed) are excluded — the real giver there is the upstream individual, not the platform. Dollar figures are computing / best estimates on the interim vintage.

Candidates

mapped to this geography
CandidatePartyOfficeCycles
Maher, Michael A REP House 2022,2024,2026
Flores-Gibson, Martha Elena Dr REP House 2022,2024
Medeiros, Adam Thomas Mr REP House 2022,2024
Stoll, Matthew REP House 2022,2024
Lara, Angel DEM House 2022
Parkere, David Brent Mr ICD House 2022
Parra, Nicole DEM House 2020,2022
De La Fuente, Ricardo DEM House 2020
De La Fuente, Roque "Rocky" REP House 2020
Cox, Terrence John (Tj) DEM House 2018,2020,2022,2024
Cox, Tj DEM House 2018,2006,2008,2010
Huerta, Emilio J. Mr. DEM House 2016,2018,2020
Renteria, Amanda DEM House 2016,2018,2014
Costa, Jim DEM House 2016,2018,2004,2020,2006,2022,2008,2024,2010,2026,2012,2014
Parra, Daniel DEM House 2016,2018
Rubio, Michael DEM House 2016,2012,2014
Perez, Connie DEM House 2016
Spears, Linda Marimarie Aka "Whitefeat IND House 2016
Xiong, Blong DEM House 2012,2014
Macareno, Ruben DEM House 2010
Johnson, Lawrence Tufts DEM House 2008,2010
Miller, John Roger GRE House 2006
Davis, Fred B. DEM House 2004
Briggs, Mike Earl REP House 2002,2004,2006
Patterson, Norwood James Jr REP House 2002,2004

Every candidate whose office maps to this geography (money-dark here — open a candidate for their detail). List capped at 25.