
U.S. Representative
Jim Costa
California District 21
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U.S. Representative
California District 21
Contact
Voting Profile
Most Active Policy Areas
204
Votes Analyzed
Data sources: voteview, congress.gov
Political Position
Jim Costa is a moderate liberal Democrat whose voting record places him closer to the center than most members of his party. His NOMINATE score of -0.199 indicates he occupies a centrist position within the Democratic caucus, often taking more conservative stances than the party average of -0.380.
More conservative than the average Democrat (-0.38)
Data source: VoteView NOMINATE scores (UCLA/UC San Diego)
Policy Positions
204
total votes analyzed
Overview
Representative Jim Costa serves California in the U.S. House as a Democrat who frequently bridges traditional party lines. His voting patterns suggest a pragmatic approach to legislation, particularly on issues affecting his agricultural Central Valley district. Costa's voting record shows particular engagement with healthcare and agricultural policy, reflecting both national Democratic priorities and the specific economic interests of his constituents. His higher 'yea' rate on agriculture and budget matters (59%) compared to other categories suggests he prioritizes fiscal and farming issues. His positioning as more conservative than the average Democrat manifests in selective support for Republican procedural motions and occasional breaks from party-line votes. This pattern is consistent with representing a politically competitive district where constituent interests may not always align with national party positions.
Key Positions
By Policy Area
Analysis updated: January 9, 2026
Campaign Finance
Includes all authorized campaign committees (principal committee, joint fundraising, and other authorized committees). Outside spending by Super PACs and independent groups is shown separately below. Verify on FEC.gov →
Career: $19.6M
Fundraising Over Time
Contribution Sources
40%
60%
Individual Breakdown
Itemized (>$200)
$516K
Small Dollar (<$200)
$11K
Donation Sizes
Share of individual contribution dollars by donation size, current election cycle.
Where the Money Comes From
Itemized individual contributions only (donations over $200 report the donor's state). Small-dollar donations are not included because the FEC does not itemize them.
Top Contributors
Top Contributing Industries
Top Donor Employers
Employer as self-reported by itemized donors. “Not Employed” and “Self-Employed” typically rank highest for small-dollar campaigns and include retirees.
Where the Money Goes
Spending by Purpose
Purpose categories are self-reported on FEC filings; large “Other” totals are common.
Top Payees
MOLLY ALLEN ASSOCIATES, LLC
SEBASTO COMMUNICATIONS GROUP
VISA
KATZ COMPLIANCE, LLC
NGP VAN INC
DAVID BINDER RESEARCH
DIEBERT, STEVEN D.
DIEBERT, STEVEN D
Detailed Breakdown
Expenditures
Operating Costs
$593K
Operating Offsets
$1K
Net Operating
$592K
Refunds
Individual Refunds
$8K
Committee Refunds
$2K
Outside Spending (Super PACs)
Supporting
$2.2M
Opposing
$3.9M
Total Outside Spending
$6.2M
Top Outside Spenders
NATIONAL REPUBLICAN CONGRESSIONAL COMMITTEE
DEMOCRATIC CONGRESSIONAL CAMPAIGN COMMITTEE
NATIONAL ASSOCIATION OF REALTORS POLITICAL ACTION COMMITTEE
CROSSROADS GRASSROOTS POLICY STRATEGIES
CENTRAL VALLEY INDEPENDENT PAC
COOPERATIVE OF AMERICAN PHYSICIANS INDEPENDENT EXPENDITURE COMMITTEE
NO LABELS ACTION, INC.
CENTRAL VALLEY'S FUTURE
Independent expenditures are made without coordination with the candidate. Source: FEC Schedule E filings.
Voting Record
189 votes across 12 categories