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2026 House · Republican incumbent

Wisconsin 1st U.S. House

Candidate fundraising side by side, plus separate fundamentals, money, and polling-average signals. We do not publish a single fused win percentage.

$1.6M

Itemized 2026 dollars across candidates in this race

6

Candidates with FEC totals in our directory

$407K

Democratic itemized total

$1.2M

Republican itemized total

01 / Fundraising

Who is raising more right now

Source · Sum of itemized individual contributions attributed to candidates in this seat, data through October 14, 2026.

Money vs. market

Two separate indicators — not a single WhoDonated win percentage. Fundamentals reflect seat lean and incumbency; the money signal reflects who has raised more in public FEC filings so far this cycle.

Fundamentals

18%Dem. win signal

Prior lean about 45% Democratic two-party share, plus incumbency and the national midterm environment.

Money signal

5%Dem. win signal

Democratic share of two-party receipts is 24% in the FEC cycle totals we score.

Polling averages appear in their own section below — never fused into these meters. Prediction-market odds appear only after we have written permission. Kalshi is not shown.

Source · Model trained on 2018–2024 races. Signals as of 2026-10-28. How we score races.

03 / Polling average

WhoDonated poll average

A transparent weighted average of public Main-ballot polls for this seat. It is a third, separate signal — not blended with fundraising or fundamentals into a win percentage.

Average margin

D +0.6±1.5

Dem. minus Rep., weighted points

Toplines

48.0D·47.5R

Weighted mean of published shares

Coverage

4polls

Last fieldwork October 1, 2026

Polls in this average

PollsterDatesSampleToplineMargin
Impact Research09-28 – 10-01500 LVBryan Steil (R) 47; Mitchell Berman (D) 48; Undecided (UND) 5D +1.1
DCCC Analytics Department09-21 – 09-23495 LVBryan Steil (R) 48; Mitchell Berman (D) 48; Undecided (UND) 5Even
Impact Research(D)08-06 – 08-09400 LVBryan Steil (R) 49; Mitchell Berman (D) 48; Undecided (UND) 4R +1.0
Ragnar Research Partners(R)03-14 – 03-16400 LVBryan Steil (R) 50; Mitchell Berman (D) 41; Undecided (UND) 9R +9.9

Source · Poll data: Polling Forecast (www.pollingforecast.com), CC BY 4.0. Individual poll figures belong to the named pollsters; Wikipedia-sourced rows are CC BY-SA 4.0. Built November 1, 2026; poll dataset as of October 30, 2026. Full method · Download JSON.

Candidates

Side-by-side fundraising from itemized FEC individual contributions. Totals are committee receipts attributed to each candidate in our directory — open a profile for employers, geography and gift sizes.

Source · FEC itemized individual contributions, data through October 14, 2026. Public record for research and journalism.

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