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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 48

Congressional district · CA-48

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) 379
Candidates (all-time) 90

Demographics (CVAP)

Citizen voting-age pop (CVAP) 538,093
White CVAP 60.6%
Black CVAP 4.3%
Hispanic CVAP 24.6%
Asian CVAP 8.1%
Non-white CVAP 39.4%

Money in — to this geography's candidates

Candidates receiving funds 14
Committee→candidate links 457
Contributions (count) 13,331
Total received by candidates $2,665,487

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 $76,624 83 1
Consumer Technology Association Pac $26,000 13 1
Koch, Inc. Political Action Committee (Kochpac) $34,500 11 2
Sempra Energy Employees Political Action Committee- Federal $12,000 11 2
Comcast Corporation & Nbcuniversal Political Action Committee - Federal $22,500 9 1
National Beer Wholesalers Association Political Action Committee $17,500 8 1
National Electrical Contractors Association Political Action Committee $12,500 8 1
National Association Of Realtors Political Action Committee $21,000 8 2

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
Jahn, Lucinda Kwh Ms NNE House 2024,2026
Shanahan, Whitney DEM House 2024,2026
Simon, Michael Craig Mr. DEM House 2024
Balasinski, Krzysztof Chris IND House 2022,2024
Rascon, Matthew G. DEM House 2022,2024
Houlahan, Stephen William DEM House 2020,2022,2024,2026
Sturges, Caleb Samuel Mr. REP House 2020,2022,2024
Murillo, Tami Le Ms REP House 2020,2022,2024
Schuesler, John Thomas REP House 2020,2022,2024
Jahn, Lucinda Kwh NNE House 2020,2022
Rice, Daniel Mr. REP House 2020
Engels, Christopher Michael REP House 2020
Griffin, James Brian REP House 2020
Mata, Richard OTH House 2020
Oatman, Laura DEM House 2018,2020,2022,2024,2026
Kotick, Michael DEM House 2018,2020,2022,2024,2026
Sandman, Shastina REP House 2018,2020,2022
Keirstead, Hans DEM House 2018,2020
Siddiqui, Omar A. DEM House 2018,2020
Payne, Rachel DEM House 2018,2020
Zarkades, Tony DEM House 2018
Reiser, Brandon LIB House 2018
Onufrei, Stelian REP House 2018
Kensinger, Kevin Thomas IND House 2018
Ellinger, Michael Anthony Mr DEM House 2018

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