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Former member of Congress · last served 114th Congress

Official portrait of Rep. Robert J. Dold

Robert J. Dold

REPUBLICAN U.S. Representative · IllinoisHouse 2011–2017 (IL-10)

Robert Dold was a Republican U.S. representative from Illinois, first elected to Congress in 2011, who voted with most Republicans on 79% of the 112th Congress’s yes/no votes and sponsored 1 bill that became law (113th–114th Congress).

15Bills & resolutions sponsored113th–114th Congress (excludes amendments)
3Passed a chamberof 14 substantive bills (excludes resolutions and ceremonial bills)
1Became law1 substantive + 0 ceremonial · 113th–114th Congress
137Broke with partyof 645 yes/no votes, 112th (21.2%)
12Missed votesof 658 roll calls, 112th (1.8%)
—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. Dold has won

Rep. Dold has won 2 U.S. House elections (2010–2014). Of the contested races, margins ran from 2.2 to 2.6 points.

010204060Margin of victory, points (axis starts at 0)2010, IL-10: won by 2.2 points2010IL-102014, IL-10: won by 2.6 points2014
Democratic winRepublican winseat changed partyunopposed
Elections won2 in the data (1976–2024); losses are not listed
Closest win: 2.2 points2010, IL-10
Won an open seat or took one from the other party2 of 2 elections (open seat or changed party)
Seat history, Illinois’s 10th districtWinners, most recent three: Bradley Scott Schneider (D) 2012 → Robert J. Dold (R) 2014 → Bradley Scott Schneider (D) 2016–2024. 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 10th district done while Rep. Dold served?

2015 to 2016 in IL-10: 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 about the same.

Typical household income · after inflationIL-10 $98.3KIllinois $79.9KU.S. $75.5K
IL-10: $102.3K in 2015 → $98.3K in 2016
IL-10 about the sameIllinois about the sameU.S. up 2%
Share of people below the poverty lineU.S. 14.0%Illinois 13.0%IL-10 9.0%
IL-10: 10.2% in 2015 → 9.0% in 2016
IL-10 about the sameIllinois down 0.6 pointsU.S. down 0.7 points
Share of workers looking for a jobIllinois 6.3%U.S. 5.8%IL-10 5.2%
IL-10: 5.6% in 2015 → 5.2% in 2016
IL-10 about the sameIllinois down 0.6 pointsU.S. down 0.5 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 10th district during Dold’s time representing it (2015 to 2017). 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-10 was redrawn in 2012 and again in 2022 (the survey year the new lines first appear), but every survey year in Dold’s term so far (2015 and 2016) 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

114th Congress. What Congress.gov lists for the 15 bills sponsored.

RecordBillsSource
Bills sponsored15Source: Congress.gov member record, PORKER copy of October 26, 2026 ↗ See them →
With a sponsor’s constitutional-authority statement14See the 14 →
With a CBO cost estimate listed4See the 4 →
With a committee report listed4See the 4 →
Evidence
How counted
Bills where this member is the lead (first-listed) sponsor in the 114th 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.