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Former member of Congress · last served 118th Congress

Official portrait of Rep. Mike Gallagher

Mike Gallagher

REPUBLICAN U.S. Representative · WisconsinHouse 2017–2024 (WI-8)

Mike Gallagher was a Republican U.S. representative from Wisconsin, first elected to Congress in 2017, who sponsored 2 bills that became law (115th–118th Congress).

166Bills & resolutions sponsored115th–118th Congress (excludes amendments)
7Passed a chamberof 144 substantive bills (excludes resolutions and ceremonial bills)
2Became law2 substantive + 0 ceremonial · 115th–118th Congress
—Broke with partyNo roll calls in PORKER’s records (they start in 2011)
—Missed votesNo roll calls in PORKER’s records (they start in 2011)
$0Pork: own shareFY2024 earmarks: none on record

How we count: “Broke with party” is a yes/no roll call where the member voted against most of their own party on that vote (party as recorded; even splits not counted). “Pork: own share” splits each earmark shared by several members evenly among them.

Recent votes

No recorded roll-call votes in PORKER’s records. Roll-call records start in 2011.

5 most recent bills

Top bills sponsored

Laws first, then bills that passed a chamber, were reported from committee, or drew the most cosponsors.

Elections Rep. Gallagher has won

Rep. Gallagher has won 4 U.S. House elections (2016–2022). Of the contested races, margins ran from 25.3 to 56.8 points.

010204060Margin of victory, points (axis starts at 0)2016, WI-8: won by 25.3 points2016WI-82018, WI-8: won by 27.4 points20182020, WI-8: won by 28.4 points20202022, WI-8: won by 56.8 points2022
Democratic winRepublican winseat changed partyunopposed
Elections won4 in the data (1976–2024); losses are not listed
Closest win: 25.3 points2016, WI-8
Won an open seat or took one from the other party1 of 4 elections (open seat or changed party)
Seat history, Wisconsin’s 8th districtWinners, most recent three: Reid J. Ribble (R) 2010–2014 → Mike Gallagher (R) 2016–2022 → Tony Wied (R) 2024. Elections shown, not terms; special elections not included.

Full election history for this seat →

Source: MIT Election Data and Science Lab, U.S. House V15 / U.S. Senate V8 (CC0), retrieved 2026-10-18; winners matched to member records by seat and term. Results run through the 2024 elections; nothing from 2026 is shown until it is certified. A margin is a fact about one election, never a score of how well a member represents anyone, and PORKER does not rank members by it.

How has Wisconsin’s 8th district done while Rep. Gallagher served?

2017 to 2023 in WI-8: typical household income was about the same after inflation, the share of people below the poverty line was about the same, and the share of workers looking for a job was down 0.6 points.

Typical household income · after inflationU.S. $80.0KWI-8 $78.2KWisconsin $76.8K
WI-8: $78.5K in 2017 → $78.2K in 2023
WI-8 about the sameWisconsin about the sameU.S. up 3%
Share of people below the poverty lineU.S. 12.5%Wisconsin 10.7%WI-8 8.9%
WI-8: 9.0% in 2017 → 8.9% in 2023
WI-8 about the sameWisconsin down 0.7 pointsU.S. down 0.9 points
Share of workers looking for a jobU.S. 4.3%Wisconsin 2.8%WI-8 2.2%
WI-8: 2.8% in 2017 → 2.2% in 2023
WI-8 down 0.6 pointsWisconsin down 0.7 pointsU.S. down 1.0 points

Each mini chart has its own scale, fitted to its lines (it does not start at zero), so compare the numbers, not the heights. Teal = district, oxblood = state, grey = U.S.

While they served, not because of them. This shows what happened in Wisconsin’s 8th district during Gallagher’s time representing it (2017 to 2024). It does not say what the member did or caused. It is not a score, and PORKER never ranks members on it.

One set of district lines. WI-8 was redrawn in 2012 (the survey year the new lines first appear), but every survey year in Gallagher’s term so far (2017 to 2023) uses the same lines, so they can be compared. The Census Bureau has no 2020 yearly estimate.

See the full 20-year record →Source: U.S. Census Bureau, American Community Survey 1-year estimates (tables B19013, B17001, B23001) and BLS CPI-U-RS for inflation, retrieved October 18, 2026. “About the same” means the change is inside the 90% margins of error. Who held the seat: Congress.gov member service records, year level.

Official records on bills this member sponsored

118th Congress. What Congress.gov lists for the 44 bills sponsored.

RecordBillsSource
Bills sponsored44Source: Congress.gov member record, PORKER copy of October 26, 2026 ↗ See them →
With a sponsor’s constitutional-authority statement42See the 42 →
With a CBO cost estimate listed2See the 2 →
With a committee report listed2See the 2 →
Evidence
How counted
Bills where this member is the lead (first-listed) sponsor in the 118th Congress, read from the stored Congress.gov bill records
Fields
cboCostEstimates, committeeReports, constitutionalAuthorityStatementText, notes
PORKER copy refreshed
October 26, 2026 (nightly)

Read this first. These are counts of records Congress.gov lists. Many bills never get a CBO estimate or a report, so a zero is not a mark against a member. We never show this as a score.

Open full dossier →

Data as of Oct 26, 2026 · Sources: Congress.gov, Senate.gov, House Clerk, Appropriations Committee earmark tables. PORKER is non-partisan.