Mary Allen, 2026 House candidate
Mary Allen
DEMOCRATIC

2026 Indiana 8th District House Polls

Mark Messmer, 2026 House candidate
Mark Messmer*
REPUBLICAN

2026 Indiana 8th District House Polling Average:

Aggregate of all polls released for Indiana's 8th congressional district House election between Democrat Mary Allen and Republican Mark Messmer. This page will update the moment new polls are released, including the polling average, projected margin, and survey details.

Year
2026
Race
House
District
IN-8
Democratic candidate
Mary Allen
Republican candidate
Mark Messmer
Incumbent / open seat
Mark Messmer
Polling average
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Polling average margin
—
Last updated
—
Polls included
0
Latest poll
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Indiana 8th District House Polling Trend

2026 Indiana 8th district House Polling Average

No public general-election polls are currently included in the Pollsmax polling average for the 2026 Indiana 8th district House election.

Democrat

—%

Weighted polling average

Republican

—%

Weighted polling average

Net margin

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Polling average difference

Polls Included

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Number of polls conducted

Latest Indiana 8th District House Polls

About the Pollsmax Polling Average

Pollsmax creates a time-weighted and partisanship-adjusted polling average from an aggregate of all polls conducted for the general election. See the polling methodology to learn more about how polls are standardized and weighted.