Trader consensus positions 120-125 million votes as the leading outcome for 2026 House turnout, followed closely by 130 million or more, because midterm elections without a presidential race on the ballot typically produce moderate participation levels between presidential-year highs and lower off-year figures. Population growth since prior cycles supports these ranges, while historical patterns show turnout often hovers around 40 percent of the voting-eligible population amid varying mobilization by both parties. Recent special election results highlight an enthusiasm gap favoring higher-propensity Democratic voters, though whether this dynamic scales to November remains uncertain. Young voter eligibility has expanded notably, yet lower historical engagement among 18-19-year-olds and non-college cohorts tempers expectations for major surges. No major new developments in the past 30 days have altered these baseline assessments.