The Vote Ledger
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Data through Sep 17, 2026Compare members
The Vote Ledger
JD

John Delaney

Representative from Maryland
HOUSEDEMOCRAT2013–2019ID D000620
Compare
LegislationHEADLINE
92%with Dems
of 2,559 votes
Nominations
—with Dems
of 0 · confirmations only
All contested
92%with Dems
of 2,559 · both combined
Steepest move
+2 pts
2015 → 2017
still a Democrat

Career arc

Legislation leads. Each point is one Congress: how often they sided with the Democratic majority on contested bills, resolutions and amendments.

100%75%50%25%0%sides with Democrats ↑sides with Republicans ↓2013
2017–18115th Congress
Sat as a Democrat
94%with Democrats
of 814 contested votes
Votes for this Congress are open below
Steepest move: 2015 → 2017, +2 pts — while still a Democrat.
Sat as a DemocratSat as a RepublicanVotes available below

Votes

1 of these 9 roll calls have no description. About 25% of roll calls since 1989 are blank in the source too. Some also lack a bill number.

DateBillVoteTypeCastSided with
Dec 21, 2018S. 3628National Flood Insurance Program Extention ActLEGISLATIONYEABOTH · NOT SCORED
Dec 21, 2018H.Con.Res. 148Correct Enrollment to S. 3628LEGISLATIONYEABOTH · NOT SCORED
Dec 21, 2018noneNo description in the source recordLEGISLATIONNAYDEM MAJORITY
Full textNo description in the source record. What survives: the date, how they voted and which side that matched.Party majoritiesDemocrats Nay · Republicans YeaCounts toward scoreYes — the parties split.
Where this lands
NAYSided with the Democratic majority
Dec 21, 2018H.R. 7388National Flood Insurance Program Competition and Extension Act of 2018LEGISLATIONNAYDEM MAJORITY
Dec 21, 2018S. 3456To redesignate Hobe Sound National Wildlife Refuge as the Nathaniel P. Reed Hobe Sound National Wildlife Refuge, and for other purposesLEGISLATIONYEABOTH · NOT SCORED
Dec 21, 2018H.R. 62879/11 Memorial ActLEGISLATIONYEABOTH · NOT SCORED
Dec 21, 2018S. 1934Alaska Remote Generator Reliability and Protection ActLEGISLATIONNAYDEM MAJORITY
Dec 21, 2018S. 512Nuclear Energy Innovation and Modernization ActLEGISLATIONYEABOTH · NOT SCORED
Dec 21, 2018S. 3247Women’s Entrepreneurship and Economic and Empowerment ActLEGISLATIONYEABOTH · NOT SCORED
9 most recent roll calls shown · 814 contested votes scored in the 115th CongressAll votes this Congress →

By policy area

career · legislation
Congress98.6% · 694 votes
Economics and Public Finance94% · 504 votes
Armed Forces and National Security82% · 228 votes
Government Operations and Politics93.9% · 163 votes
Finance and Financial Sector71.9% · 121 votes
Energy95.5% · 112 votes
Environmental Protection98% · 99 votes
Taxation75.8% · 66 votes
Health88.9% · 63 votes
Public Lands and Natural Resources96.8% · 63 votes
Agriculture and Food80% · 50 votes
Law100% · 48 votes
Transportation and Public Works95.6% · 45 votes
Emergency Management87.5% · 40 votes
Education92.3% · 39 votes
Water Resources Development97.2% · 36 votes
Crime and Law Enforcement80% · 25 votes
Labor and Employment100% · 21 votes
Immigration94.1% · 17 votes
Science, Technology, Communications93.3% · 15 votes
International Affairs84.6% · 13 votes
Too few contested votes to score
Housing and Community Development— · 9 votes
Commerce— · 8 votes
Native Americans— · 7 votes
Social Welfare— · 7 votes
Civil Rights and Liberties, Minority Issues— · 6 votes
Foreign Trade and International Finance— · 5 votes
Animals— · 2 votes

They also voted in 3 areas where the parties never split, so there is nothing to score — never on a contested question: Arts, Culture, Religion, Families, Sports and Recreation.

Blue is the share of votes siding with the Democratic majority; the tick marks 50%.

Service record

3 Congresses
113th · 2013115th · 2017
Democrat · House · MD113th–115th
Term datesexact
Members · Maryland
JD

John Delaney

Representative from Maryland
HOUSED2013–20193 CONGRESSES
Compare
LegislationHEADLINE
92.3%with Democrats
of 2,559 votes · 7.7% with Republicans
Nominations—of 0 votes
All contested92%of 2,559 · combined
Steepest move+2 pts2015→17, as a Democrat

Career arc

10050020132017
2017–18 · 115th · Democrat · of 814 votes94%

Legislation leads. Tap a point to read that Congress.

Votes

About 25% of roll calls since 1989 are blank too. These rows carry a date, a bill number where one exists, how they voted and which side that matched.
Democratic majorityNay
Republican majorityYea
Counts toward scoreYes
Open roll call
Latest 6 shown · 814 contested votes scored in the 115th

By policy area

career
Congress98.6% · 694
Economics and Public Finance94% · 504
Armed Forces and National Security82% · 228
Government Operations and Politics93.9% · 163
Finance and Financial Sector71.9% · 121
Energy95.5% · 112
Environmental Protection98% · 99
Taxation75.8% · 66
Health88.9% · 63
Public Lands and Natural Resources96.8% · 63
Agriculture and Food80% · 50
Law100% · 48
Transportation and Public Works95.6% · 45
Emergency Management87.5% · 40
Education92.3% · 39
Water Resources Development97.2% · 36
Crime and Law Enforcement80% · 25
Labor and Employment100% · 21
Immigration94.1% · 17
Science, Technology, Communications93.3% · 15
International Affairs84.6% · 13
Housing and Community Development— · 9
Commerce— · 8
Native Americans— · 7
Social Welfare— · 7
Civil Rights and Liberties, Minority Issues— · 6
Foreign Trade and International Finance— · 5
Animals— · 2

Also voted in 3 areas where the parties never split — never on a contested question: Arts, Culture, Religion, Families, Sports and Recreation.

Service record

113th · 2013115th · 2017
Democrat113th–115th

Party switchers

John Alexander LoganD→R · IL · 40thWesley Wade WatkinsD→R · OK · 105thBen Nighthorse CampbellD→R · CO · 104th
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