Home / Races / Michigan / U.S. House - MI-07
MI2026

U.S. House - MI-07 · Michigan · 2026

General election · 2 on the November ballot · Incumbent running

VecD 12 · OpenTenD 94%Att41

Result

CalledFlip: R to D

William Lawrence (D) won this race with 51.0% of the vote, 3.3 points ahead, defeating incumbent Tom Barrett.

  • William LawrenceDemocraticWinner51.0%202,657 votes
  • Tom BarrettRepublicanIncumbent47.7%189,482 votes
  • Shane DedrickG1.3%4,974 votes
Margin
13,175 votes (3.3 points)
Called
Called by Wikipedia editors, Nov 4, 2:32 PM ET (revision)
Seat
Changed party: held by Tom Barrett (R)
Last updated
Nov 14, 6:05 AM ET

Called it: hit Our locked call before polls closed was D; the winner is D. See every locked call

Unofficial until the state certifies the result.

Before the election

Polls, ratings and the Vugol Tensor below were published before votes were counted. They are not results.

Race poll averageU.S. House - MI-07 · Michigan
William Lawrence
D
54%
Thomas More Barrett
RIncumbent
46%
Verified poll average · 1 poll · newest poll ended 2026-10-14

Verified polls Lawrence leads Barrett by 8.2 points in our average of verified polls.

1 verified poll averaged, newest ended 2026-10-14. Page updated 2026-11-14. Sources · What is validated

ExperimentalNews attention 41/100, how much coverage the race gets, not who is winning. Updated 5 days ago. How it works

On the Michigan ballot, Nov 3, 2026 Representative in Congress, District 7, 4 names on the official list. Election Day has passed; see the ballot as it was.Voting in Michigan? Check your registration, get a mail ballot, find your polling place.

On the November ballot (2)

From reported primary results, checked 2026-11-14. Each state certifies its own ballot; see the source below.

Ran in the primary (2)

Lost a primary or runoff for this seat, not on the November ballot.

Other filers (1)

Registered with the FEC or listed in public records, but not on the November ballot as far as the results show.

Ballot source: https://en.wikipedia.org/w/index.php?title=2026_United_States_House_of_Representatives_elections_in_Michigan&oldid=1385507696

Polling average · 1 verified pollVerified
Lawrence +8.2

Latest verified field polling

Verified = published by the pollster that conducted it, with a public source we link to.

1 verified poll

Cite / verify

Cite thishttps://vugol.me/races/US-MI-07
Sourcehttps://pollvault.substack.com/p/levee-math
Retrieved2026-11-14

Polling average Updates as polls arrive

1 verified input
54.1% William Lawrence45.9% Thomas More Barrett
25436090d60d30dtodayEmerson College (verified) · 2026-10-14 · William Lawrence (D) 53.0%Emerson College (verified) · 2026-10-14 · Tom Barrett (R) 45.0%Live polling average · William Lawrence (D) 54.1%Live polling average · Tom Barrett (R) 45.9%
William Lawrence (D)Tom Barrett (R)● verified poll · ○ quarantined poll · ◎ live average

Vugol Tensor

How far this poll average can miss · a range, not a prediction

tensor-1.0.0

Centre D+8.2. Four times in five the result lands between D+14.9 and D+1.5; nine in ten between D+16.8 and R+0.4. Chance the Democrat finishes ahead: 94%.

Same inputs as the Vugol Tensor page: the verified polling average above (1 verified poll), plus how far polls have missed since 1998. In the backtest the plain poll average picked the wrong winner in about 11% of polled, mostly competitive races (11.2%, 946 races, 1998 to 2024), and polls miss together. Not a forecast guarantee. How Tensor works →

Campaign money (FEC)

Candidate committee totals for the cycle from the Federal Election Commission (public domain), as of each committee's latest report.

CandidateRaisedSpentCash on handThrough
Thomas More Barrett Republican$8,238,468$7,221,105$1,039,7632026-10-14
Bridget Brink Democratic$3,106,350$3,073,460$32,8892026-09-30
Josh Cowen Democratic$209,460$209,460$02026-03-31
Matthew Maasdam Democratic$2,247,418$2,238,746$8,6722026-09-30
William Lawrence Democratic$4,160,041$3,531,075$628,9662026-10-14

Ad spending (FEC)

What each campaign reported paying for ads, and what outside groups (super PACs, PACs and parties) reported spending for and against each candidate. Federal Election Commission filings, public domain.

CandidateCampaign's own adsOutside groups forOutside groups against
Thomas More Barrett Republican$53K+ $1.9M mail · through 2026-07-15$2M$824K ads · 15 groups$16M$15.2M ads · 15 groups
William Lawrence Democratic$333K+ $59K mail · through 2026-07-15$4.4M$2.8M ads · 36 groups$11M$10.5M ads · 11 groups
Matthew Maasdam Democratic$520K+ $168K mail · through 2026-09-30$2.3M$2.3M ads · 4 groups$952K$952K ads · 3 groups
Bridget Brink Democratic$891K+ $139K mail · through 2026-07-15$183K$183K ads · 2 groups$1.3M$1.3M ads · 1 group
Josh Cowen Democratic$0+ $7,273 mail · through 2026-02-27none reportednone reported

Biggest outside spenders

  • Thomas More Barrett. For: Americans for Prosperity Action, Inc. (AFP Action) DBA CVA Action and DBA LIBRE Action $772K, NO GOING BACK PAC INC. $455K, AMERICA FIRST AGRICULTURE ACTION INC. $359K. Against: HMP $13.6M, TOMORROW TOGETHER $896K, LCV Victory Fund $526K
  • William Lawrence. For: National Nurses United for Patient Protection $800K, LCV Victory Fund $669K, Working Families Party PAC $514K. Against: SAFETY & AFFORDABILITY PAC INC. $7.2M, Rolling Sea Action Fund $1M, Crush MAGA PAC $909K
  • Matthew Maasdam. For: VoteVets $2.2M, Rolling Sea Action Fund $100K, Project 218 $56K. Against: MICHIGAN SUNRISE PAC $779K, Elect Democratic Women $125K, Women Vote $48K
  • Bridget Brink. For: Elect Democratic Women $125K, Battleground Democrats $58K. Against: Michigan Values PAC $1.3M

Outside groups: 24- and 48-hour independent expenditure reports for the 2026 primary and general, through 2026-11-09, each expenditure counted once after amendments; "ads" is TV, radio, digital and other media, and the rest is mail, phones, canvassing and similar. Campaign's own ads: TV, radio, digital, other media and ad production in the campaign committee's itemized payments, as the campaign described them, from the reports the FEC has processed (latest through 2026-09-30); newer reports appear as the FEC processes them. These are amounts committees reported paying, not airtime tracked by ad-monitoring firms, so very recent buys and future reservations may not show yet. Parser fec-ad-spend-1.0.0.

Results

Vote counts as reported by the state; transcribed from the Wikipedia election article (CC BY-SA 4.0), which cites the state’s official results.

general election

William Lawrence won202,65751.0%
Tom Barrett (incumbent)189,48247.7%
Shane Dedrick4,9741.3%

Democratic primary

William Lawrence won55,93343.6%
Bridget Brink36,88528.8%
Matt Maasdam35,31527.6%

Republican primary

Tom Barrett (incumbent) won72,468100.0%

Source: Wikipedia article revision (CC BY-SA 4.0), retrieved 2026-11-14 · parser wiki-race-1.0.0

Key dates

Official federal election dates for this state from the FEC. Registration deadlines and early voting: see the state election office.

  • 2026-08-04, Primary election: U.S. House
  • 2026-11-03, General election: U.S. House

Source: FEC election dates (public domain).

Primary and hypothetical polls (6)

Kept on file, never averaged into this race. Polls listed on the Wikipedia election article (CC BY-SA 4.0), each linked to that article revision and, where we know it, to the pollster's own site.

  • Democratic primary · Global Strategy Group (partisan) · 2026-07-23–2026-07-26 · n=500 · William Lawrence (D) 38%,Matt Maasdam (D) 27%,Bridget Brink (D) 19% · release
  • Democratic primary · GQR (partisan) · 2026-06-22–2026-06-27 · n=400 · Bridget Brink (D) 30%,William Lawrence (D) 23%,Matt Maasdam (D) 17% · release
  • Hypothetical matchup · Public Policy Polling (partisan) · 2026-04-24–2026-04-26 · n=519 · Bridget Brink (D) 46%,Tom Barrett (R) 45% · release
  • Hypothetical matchup · Public Policy Polling (partisan) · 2026-04-24–2026-04-26 · n=519 · Matt Maasdam (D) 45%,Tom Barrett (R) 44% · release
  • Hypothetical matchup · Public Policy Polling (partisan) · 2025-10-27–2025-10-28 · n=557 · Matt Maasdam (D) 43%,Tom Barrett (R) 39% · release
  • Hypothetical matchup · Public Policy Polling (partisan) · 2025-10-27–2025-10-28 · n=557 · Bridget Brink (D) 45%,Tom Barrett (R) 41% · release

In the news

Headlines from outlets across the political spectrum, linked to the publisher. Vugol.me doesn’t write or endorse them. How we choose them · All election news

Lab

Vugol Vector & Vugol Attention

Vugol Attention 41 Vugol Vector D · Open

Vugol Me model signals, not polls. Verified polling is in the Polls section above.

Vugol Me Attention (attention intensity)

Vugol Attention intensity index 0–100 · not a poll · normalized nightly

attention-1.0.0
41OUT OF 100Moderate attention
Vugol Attention percentile51th
7-day momentum18 / 100
Source breadth50% of tracked

Vugol Vector

Proprietary ensemble model · a call, not a probability · model confidence: medium

vector-1.1.0
Democratic leanOpen centerRepublican lean
AnchoredHeldTiltingOpenTiltingHeldAnchored
Completeness4 of 7 inputs (national, prior, incumbent, money) · missing: pres, pulse, poll
Evidenceno audit release · fundamentals only
Freshnessoldest input 2026-11-09 (5 days ago)

The breakdown of this call (the model's multi-signal input matrix, input by input) is on Ultra Pro plans.

Desk data: daily telemetry

Per-source daily series, CSV export and the Vugol Vector breakdown · paid plans

Sources

Vugol Vector band: Toss-up. Have a say in the Vugol race poll; it is open to signed-in voters and never feeds these numbers.

The four Vugol signals, side by side

They answer different questions and are kept apart. Full method: Methodology.

Vugol Vector
Our call for every race if today’s polls hold. A snapshot, not a win probability or a vote share.
Vugol Tensor
How sure we are: ranges and chamber-control odds around the Vector, built from past polling error. An experiment about uncertainty, not a better guess.
Vugol Attention
How much news and online noise a race gets, 0 to 100. It measures noise, not support: a high score says nothing about who is ahead.
Vugol Pulse
Our daily thumbs-up or thumbs-down question for readers. Anyone can answer, so it describes our readers, not the public. It is not a vote and never enters a poll average or any other signal.