An interactive map of the money behind Joaquin Castro's 2026 campaign: donors by state and employer, PACs, transfers and outside spending, from FEC filings.
Totals
Raised $592,416 for the 2026 race, spent $601,757, $129,317 cash on hand (FEC filings through Oct 14, 2026).
72% of the money came from individuals; $168,000 from PACs and party committees.
289 itemized individual donors; 78% of itemized individual money came from Texas.
Committee
Castro for Congress (FEC C00497933): https://www.fec.gov/data/committee/C00497933/
Built by T10 (https://t10.net) from public records; not affiliated with any campaign. Federal law prohibits using contributor names and addresses from FEC reports to solicit contributions or for commercial purposes.