U.S. House · Maryland, District 1
Rep. Andy Harris
Where they sit
Seated by voting record in the House. Percentiles run from 0 (most liberal) to 100 (most conservative).
Andy Harris's seat is marked. Seats run from most liberal (left) to most conservative (right). Color shows how often each member crosses party lines toward the middle on votes that divide the parties: solid blue or red means almost never, and purple means on at least 1 in 10 of those votes. Gray seats are members too new to score. How this is measured
This score measures who votes with whom. A member who votes no because a bill goes too far, or not far enough, can look more moderate than their views.
With their party and with the President
How this is measured →Lower than 177 of 219 House Republicans.
Expected is the typical score for members of the same party whose districts voted like this one for president in 2024.
Each line is one House member, grouped by party. The dot is Andy Harris. The dark line is what we'd expect given how this district voted for president in 2024.
How this is measuredLower than 205 of 219 House Republicans.
Expected is the typical score for members of the same party whose districts voted like this one for president in 2024.
Each line is one House member, grouped by party. The dot is Andy Harris. The dark line is what we'd expect given how this district voted for president in 2024.
How this is measuredWhere they broke ranks
Votes where Andy Harris went against most of their party or against the President's stated position.
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Sept. 16, 2026
H668Voted No -
Sept. 15, 2026
H660Voted No -
Sept. 1, 2026
H648Voted No -
July 22, 2026
H634Voted No -
July 21, 2026
H619Voted No -
July 21, 2026
H618Voted Yes -
July 14, 2026
H598Voted No -
June 30, 2026
H591Voted No -
May 21, 2026
H551Voted No -
May 21, 2026
H548Voted No -
May 20, 2026
H536Voted No -
May 13, 2026
H524Voted No -
April 29, 2026
H502Voted No -
April 17, 2026
H484Voted No -
April 17, 2026
H483Voted No -
Jan. 8, 2026
H369Voted Yes -
Dec. 10, 2025
H319Voted No -
Sept. 3, 2025
H230Voted No -
July 17, 2025
H199Voted No -
July 15, 2025
H194Voted No
Every vote
Every roll call in the House this Congress, with how Andy Harris voted, how their party voted and the President's position.
| Date | Vote | Their vote | Most of their party | President wanted | Result |
|---|---|---|---|---|---|
| Loading… | |||||
A dash means the parties didn't split on that vote, or the President took no public position before it. “Party-line” and “President took a position” list exactly the votes each score counts: the ones cast Yes or No. Missed votes don't count either way and are under “Missed”.
Votes most like
Rep. Andrew S. Clyde
Voted the same way 93% of the time
Rep. Michael Cloud
Voted the same way 93% of the time
Rep. Keith Self
Voted the same way 93% of the time
Rep. Henry Cuellar
Closest member of the other party · Voted the same way 44% of the time
Your district
Maryland's delegation →How this district voted for president in 2024
Maryland's district lines are not changing for the next Congress.
Contact
- Phone
- 202-225-5311
- Office
- 1536 Longworth House Office Building Washington DC 20515-2001
Issue by issue
How often Andy Harris votes with their party, and with the President, on each kind of issue. Issues are the policy areas Congress assigns to each bill. "With their party" counts only votes where most Democrats and most Republicans voted on opposite sides; "With the President" counts only votes where he took a public position first.
Andy Harris sides with their party least often on Armed Forces and National Security (85%).
Fewer than 5 party-line votes, so not charted: Families (4 votes), Animals (3 votes), Taxation (3 votes), Transportation and Public Works (2 votes), Arts, Culture, Religion (2 votes), Civil Rights and Liberties, Minority Issues (2 votes), Science, Technology, Communications (1 vote), Native Americans (1 vote), Social Welfare (1 vote), Water Resources Development (1 vote), Emergency Management (1 vote), Sports and Recreation (1 vote).
Andy Harris votes with the President about equally often on every issue.
Fewer than 5 votes where the President took a position, so not charted: Armed Forces and National Security (3 votes), Education (3 votes), Law (3 votes), Commerce (2 votes), Animals (2 votes), Science, Technology, Communications (2 votes), Congress (1 vote), Labor and Employment (1 vote), Agriculture and Food (1 vote), Health (1 vote), Families (1 vote), Taxation (1 vote), Transportation and Public Works (1 vote), Arts, Culture, Religion (1 vote), Native Americans (1 vote), Social Welfare (1 vote), Water Resources Development (1 vote), Housing and Community Development (1 vote).
Bipartisan bills led
0 passed their chamber · 0 became law
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H.R. 1718 · Justice Thurgood Marshall National Historic Site Establishment Act of 2025Co-lead · Introduced Feb. 27, 2025 · Public Lands and Natural ResourcesIntroduced
Votes: Voteview (UCLA). Bills: Congress.gov. President's positions: our public list. 2024 results by district: The Downballot. How this is measured · Corrections