Mary
Allen
Democrat Mary Allen challenges Republican incumbent Mark Messmer for Indiana's 8th Congressional District seat in 2026.
- sources
- 10
- positions
- 9
- endorsements
- 3
Background
Mary Allen is the 2026 Democratic nominee for Indiana's 8th Congressional District, challenging Republican incumbent Mark Messmer in the November 3, 2026, general election. 137 She serves as an at-large member and vice president of the Evansville City Council, to which she was elected in 2023, and also sits on the county Solid Waste Board and the Evansville Metropolitan Planning Organization board, while chairing the Enterprise Zone board. 1215
Allen is an Army Reserve veteran with five years of service and a small-business owner. She previously worked as an occupational therapist and owned the sustainability-focused business Sixth and Zero until November 2025; she also co-owns Virginia Street Properties with her husband. 121520 Originally from Cincinnati, Ohio, Allen has lived in downtown Evansville and called Indiana home for more than 30 years. 1215
Allen won the 8th District Democratic primary in May 2026 and is one of 83 federal candidates who signed a no-PAC-money pledge. 510 Her campaign priorities, as listed on her website, reflect her background in public service, small business, and veterans' issues. 11
At a glance
- Party
- Democratic
- Running for
- U.S. House · District 8, Indiana
- Election
- Nov 3, 2026
- Current office
- At-large Member and Vice President, Evansville City Council
- Website
- maryallenforcongress.com(opens in a new tab)
Where they stand
Each position links to the page it was drawn from. Quotes are verbatim.
Timeline
- Oct 9newsIndiana Capital Chronicle summarizes Allen's platform ahead of November 3 election
The Indiana Capital Chronicle, republished by The Republic, reported that Allen faces Messmer on November 3. Her platform includes protecting and expanding Medicaid and Medicare, preserving rural hospitals, increasing affordable housing, lowering essential-goods costs, and limiting families' childcare costs to 7% of income.
All nine Indiana congressional seats are contested. Here's who's running. · Oct 9, 2026 (opens in a new tab) - Oct 8pollNo public general-election poll published for IN-8 race as of October 8
Smarter.vote's race page reported that no public horse-race poll of the Allen vs. Messmer general election had been published as of October 8, 2026.
2026 Indiana's 8th Congressional District Election - smarter.vote · Oct 8, 2026 (opens in a new tab) - Sep 30newsWNIN coverage highlights Allen's data-center moratorium stance and campaign themes
WNIN reported Allen's support for a data-center moratorium while risks and benefits are assessed. The article also discussed her campaign themes around political corruption and constituent access.
US House District 8 — highest profile race for southwestern ... · Sep 30, 2026 (opens in a new tab) - Sep 23newsAllen outlines 'cost and corruption' platform in WNIN/WFYI voter guide interview
In a published interview, Allen named healthcare, housing, food, gas, and utilities as central cost concerns. She pledged to 'show up. Period,' and said she would not accept corporate PAC or foreign-lobbying money. She also voiced support for a pause on data-center projects, citing unanswered questions about water use, utility costs, decommissioning, and tax abatements.
2026 Voter Guide: Indiana's 8th Congressional District · Sep 23, 2026 (opens in a new tab) - Sep 17debateLeague of Women Voters says Messmer did not respond to debate invite alongside Allen
The Courier & Press reported that the League of Women Voters of Southwest Indiana invited Messmer to a candidate forum with Allen, but the group's volunteer said no response was received after follow-ups. No debate took place.
Indiana politicians increasingly skip debates, limit accessibility · Sep 17, 2026 (opens in a new tab) - Jun 30filingAllen reports $294,502 raised through June 30; trails Messmer's $1.17M
Federal Election Commission data cited by WFYI put Allen's receipts at $294,502 through June 30, including $2,500 in PAC contributions. Largest special-interest donors named include Woods & Woods and Universal Service Supply Inc. Allen has pledged not to accept corporate PAC money. Messmer had raised $1,171,366 by the same date.
2026 Voter Guide: Indiana's 8th Congressional District · Sep 23, 2026 (opens in a new tab) - May 5newsMary Allen wins four-way Democratic primary for Indiana's 8th Congressional District
Allen won a contested four-way Democratic primary and became her party's nominee to challenge Republican incumbent Mark Messmer. WNIN reported her victory and celebration that night but did not publish an official vote total.
US House District 8 — highest profile race for southwestern ... · Sep 30, 2026 (opens in a new tab)
Endorsements
- Indivisible Evansville organizationThe group's 2026 endorsements page states, 'Indivisible Evansville is proud to endorse Mary Allen for IN-08.' Site updated September 15, 2026. indivisibleevv.org
- United Mine Workers of America (UMWA) unionAllen's campaign site states, 'That's why the United Mine Workers of America support Mary Allen for the 8th District.' maryallenforcongress.com
- 8th District Indiana Democrats organizationDescribed as the district party-endorsed candidate during the Democratic primary in an April 23, 2026 WNIN report. news.wnin.org · Apr 23, 2026
Campaign finance
Totals filed with the Federal Election Commission for the 2026 election cycle.
- Raised
- $295K
- Spent
- $115K
- Cash on hand
- $179K
As of Jun 30, 2026. Filings are periodic, so recent money may not be included yet. ↳ FEC record H6IN08293(opens in a new tab)
Sources 10
- [1] Priorities | Get Involved Today — Mary Allen for Congress(opens in a new tab) Oct 11, 2026
- [2] All nine Indiana congressional seats are contested. Here's who's running.(opens in a new tab) Oct 9, 2026
- [3] 2026 Indiana's 8th Congressional District Election - smarter.vote(opens in a new tab) Oct 8, 2026
- [4] Priorities | Get Involved Today(opens in a new tab) Oct 3, 2026
- [5] US House District 8 — highest profile race for southwestern ...(opens in a new tab) Sep 30, 2026
- [6] 2026 Voter Guide: Indiana's 8th Congressional District(opens in a new tab) Sep 23, 2026
- [7] Indiana politicians increasingly skip debates, limit accessibility(opens in a new tab) Sep 17, 2026
- [8] Indivisible Evansville(opens in a new tab) Aug 31, 2026
- [9] Trio of Dems vie for Indiana US House seat in primary — one candidate exits race(opens in a new tab) Apr 23, 2026
- [10] Indiana's 8th Congressional District Democratic Primary Debate(opens in a new tab) Apr 18, 2026