House District 34 covers portions of Delaware County in east-central Indiana, including much of Muncie, home to Ball State University. This is one of the few Indiana House districts that has been held by a Democrat in recent years -- and the margins tell the story of a genuinely competitive seat. Sue Errington won 55.1% in 2024, 52.8% in 2022, and 56.4% in 2020.
Errington announced on December 31, 2025, that she would not seek reelection after fourteen years. Her departure creates a genuine partisan vulnerability: this is one of the few seats in Indiana where the outcome is not structurally predetermined.
The Republican primary between Ivy and McCallister pits a candidate with documented local government experience -- city council, deputy mayor, nonprofit leadership -- against a populist outsider running on values and grassroots energy. Whoever wins will face Gullion in a general election that could be one of the more competitive state house races in Indiana. Errington's endorsement and campaign management give Gullion an institutional advantage on the Democratic side that her Republican opponent will need to match with their own ground game.