Candidate for South Carolina’s 1st District, 2026

Mayra Rivera-Vazquez

D Democratic PartyOpen seatElection Nov 3, 2026

Add to watchlist See the race FEC filings

Fundraising

Raised: $126K
Spent: $110K
Cash on hand: $6K
Reported through: Jun 30, 2026

The race

Full race

Seat currently held by Nancy Mace (Republican).

DNancy LacoreOpen seat$2.3M
RSam McCownOpen seat$1.6M
RMark SmithOpen seat$877K
DWilliam Mac DefordOpen seat$658K
RJenny Costa HoneycuttOpen seat$556K
RAlex PelbathOpen seat$438K
LWilliam Oliver Reeside Jr.Open seat$114K
RLogan CunninghamOpen seat$30K

Background

We haven’t compiled a background record for Mayra Rivera-Vazquez yet. Oathstar is adding sourced résumés for candidates: experience, education and public record, each linked to where it came from.