PORKEROpen the app

Former member of Congress · last served 116th Congress

Official portrait of Rep. John Shimkus

John Shimkus

REPUBLICAN U.S. Representative · IllinoisHouse 1997–2021 (IL-20, IL-19, IL-15)

John Shimkus was a Republican U.S. representative from Illinois, first elected to Congress in 1997, who voted with most Republicans on 92% of the 112th Congress’s yes/no votes and sponsored 2 bills that became law (113th–116th Congress).

30Bills & resolutions sponsored113th–116th Congress (excludes amendments)
4Passed a chamberof 26 substantive bills (excludes resolutions and ceremonial bills)
2Became law2 substantive + 0 ceremonial · 113th–116th Congress
49Broke with partyof 637 yes/no votes, 112th (7.7%)
20Missed votesof 658 roll calls, 112th (3.0%)
—Pork: own shareFY2024 earmarks: not in office

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.

5 most recent votes

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. Shimkus has won

Rep. Shimkus has won 12 U.S. House elections (1996–2018). Of the contested races, margins ran from 0.5 to 49.8 points.

010204060Margin of victory, points (axis starts at 0)1996, IL-20: won by 0.5 points1996IL-201998, IL-20: won by 22.6 points19982000, IL-20: won by 26.2 points20002002, IL-19: won by 9.6 points2002IL-192004, IL-19: won by 38.7 points20042006, IL-19: won by 21.4 points20062008, IL-19: won by 31.1 points20082010, IL-19: won by 42.5 points20102012, IL-15: won by 37.2 points2012IL-152014, IL-15: won by 49.8 points20142016: unopposed20162018, IL-15: won by 41.9 points2018
Democratic winRepublican winseat changed partyunopposed
Elections won12 in the data (1976–2024); losses are not listed
Closest win: 0.5 points1996, IL-20
Won an open seat or took one from the other party1 of 12 elections (open seat or changed party)
Seat history, Illinois’s 15th districtWinners, most recent three: Timothy V. Johnson (R) 2000–2010 → John Shimkus (R) 2012–2018 → Mary E. Miller (R) 2020–2024. 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 Illinois’s 15th district done while Rep. Shimkus served?

2013 to 2019 in IL-15: typical household income was up 9% after inflation, the share of people below the poverty line was down 3.2 points, and the share of workers looking for a job was down 4.9 points.

Typical household income · after inflationIllinois $85.1KU.S. $80.9KIL-15 $69.2K
IL-15: $63.3K in 2013 → $69.2K in 2019
IL-15 up 9%Illinois up 12%U.S. up 14%
Share of people below the poverty lineU.S. 12.3%IL-15 11.9%Illinois 11.5%
IL-15: 15.1% in 2013 → 11.9% in 2019
IL-15 down 3.2 pointsIllinois down 3.2 pointsU.S. down 3.5 points
Share of workers looking for a jobIllinois 4.8%U.S. 4.5%IL-15 3.8%
IL-15: 8.7% in 2013 → 3.8% in 2019
IL-15 down 4.9 pointsIllinois down 4.7 pointsU.S. down 3.9 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 Illinois’s 15th district during Shimkus’s time representing it (2013 to 2021). 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. IL-15 was redrawn in 2012 and again in 2022 (the survey year the new lines first appear), but every survey year in Shimkus’s term so far (2013 to 2019) 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

116th Congress. What Congress.gov lists for the 4 bills sponsored.

RecordBillsSource
Bills sponsored4Source: Congress.gov member record, PORKER copy of October 26, 2026 ↗ See them →
With a sponsor’s constitutional-authority statement2See the 2 →
With a CBO cost estimate listed0None listed
With a committee report listed0None listed
Evidence
How counted
Bills where this member is the lead (first-listed) sponsor in the 116th 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 · latest recorded House vote Sep 16, 2026 · Sources: Congress.gov, Senate.gov, House Clerk, Appropriations Committee earmark tables. PORKER is non-partisan.