PORKEROpen the app

Former member of Congress · last served 118th Congress

Official portrait of Rep. David J. Trone

David J. Trone

DEMOCRAT U.S. Representative · MarylandHouse 2019–2025 (MD-6)

David Trone was a Democratic U.S. representative from Maryland, first elected to Congress in 2019, who sponsored 5 bills that became law (116th–118th Congress).

Open full dossier →
103Bills & resolutions sponsored116th–118th Congress (excludes amendments)
10Passed a chamberof 89 substantive bills (excludes resolutions and ceremonial bills)
5Became law5 substantive + 0 ceremonial · 116th–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)
$6.6MPork: own shareFY2024 earmarks, 13 items; shared items split

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. Trone has won

Rep. Trone has won 3 U.S. House elections (2018–2022). Of the contested races, margins ran from 9.6 to 21.0 points.

010204060Margin of victory, points (axis starts at 0)2018, MD-6: won by 21.0 points2018MD-62020, MD-6: won by 19.6 points20202022, MD-6: won by 9.6 points2022
Democratic winRepublican winseat changed partyunopposed
Elections won3 in the data (1976–2024); losses are not listed
Closest win: 9.6 points2022, MD-6
Won an open seat or took one from the other party1 of 3 elections (open seat or changed party)
Seat history, Maryland’s 6th districtWinners, most recent three: John K. Delaney (D) 2012–2016 → David J. Trone (D) 2018–2022 → April McClain Delaney (D) 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 Maryland’s 6th district done while Rep. Trone served?

2022 to 2024 in MD-6: 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 inflationMD-6 $105.1KMaryland $102.9KU.S. $81.6K
MD-6: $103.0K in 2022 → $105.1K in 2024
MD-6 about the sameMaryland about the sameU.S. up 2%
Share of people below the poverty lineU.S. 12.1%Maryland 9.1%MD-6 8.1%
MD-6: 8.9% in 2022 → 8.1% in 2024
MD-6 about the sameMaryland down 0.6 pointsU.S. down 0.4 points
Share of workers looking for a jobU.S. 4.6%Maryland 4.3%MD-6 3.5%
MD-6: 4.3% in 2022 → 3.5% in 2024
MD-6 about the sameMaryland up 0.4 pointsU.S. up 0.4 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 Maryland’s 6th district during Trone’s time representing it (2019 to 2025). It does not say what the member did or caused. It is not a score, and PORKER never ranks members on it.

Only one set of district lines is shown. MD-6 was redrawn in 2012 and again in 2022, and a redrawn district is a different place. So this card shows only the longest stretch on the same lines during the term, 2022 to 2024 (no 2020 yearly estimate), not the full 2019 to 2025.

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 30 bills sponsored.

RecordBillsSource
Bills sponsored30Source: Congress.gov member record, PORKER copy of October 26, 2026 ↗ See them →
With a sponsor’s constitutional-authority statement25See the 25 →
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.