Trafalgar Group — U.S. Senate — Iowa

Original Trafalgar Iowa report IA-Midterms-Report-1017: Ashley Hinson 45.9%, Josh Turek 44.2%, Thomas Laehn 3.5%, undecided 6.4%. Only existing major-candidate entities are included in result rows; minor candidate and undecided remain documented here, not redistributed or normalized. Fieldwork 13-15 Oct 2026; release listed 17 Oct 2026; n=1,094 likely general-election voters; MOE +/-2.9 pp; confidence 95%; response rate 5.5%. Report directs readers to the pollster general methodology page without specifying the collection-mode mix in the extracted report; mode Other avoids asserting an unverified method. Original report page 8 provides exact shares, more precise than rounded aggregator values 46/44.