Incumbent Democrat Pete Aguilar faces Republican Stephanie Vargas in the November 3 general election for California's 33rd congressional district. Multiple forecasters rate the seat Solid or Safe Democratic, consistent with Aguilar's 2024 reelection at 58.8% and the district's recent presidential lean of roughly D+10. The top-two primary in June advanced Aguilar and Vargas with no subsequent public polling available. Trader pricing on margin buckets remains dispersed across 5-30%+ Democratic victories, reflecting the absence of fresh survey data, limited campaign visibility, and uncertainty over turnout in a low-salience race. Late-breaking national trends, turnout differentials, or unforecasted local developments could shift the final spread.