House districts / Maryland


Maryland's 6th congressional district

MD-6. Same lines in 2026 as in 2022.

April McClain Delaney
Current member
April McClain Delaney
Democrat. In office since 2025.
2026 lines

Fundraising

8 other 2026 candidates filed reports (primary candidates). 2 other candidates have not filed.

Federal Election Commission, candidate totals, public domain.

President in this district

PollCheck calculation from precinct returns on the 2026 lines (method).

YearDemocratRepublicanOtherMargin
2024Harris 51.2%Trump 45.5%3.2%D+5.7
2020Biden 53.6%Trump 43.8%2.6%D+9.8
2016Clinton 47.4%Trump 46.2%6.4%D+1.1

Who lives here

MeasureThis districtUS
People
Population
796,669
Adults (18+)
618,421
Citizens, % of adults
90.6%
92.1%
Age, % of adults
18 to 29
18.5%
20.3%
30 to 44
26.8%
25.9%
45 to 64
34.2%
31.8%
65 and over
20.6%
22.0%
Race and Hispanic origin, % of residents
White
58.7%
57.4%
Black
12.4%
11.9%
Hispanic
14.3%
19.3%
Asian
9.2%
5.9%
Other or more than one
5.4%
5.5%
Education and income
Bachelor's degree or higher, % of 25+
40.8%
35.7%
Median household income
$102,585
$80,734

American Community Survey 2020-2024 5-year estimates for this district. The tick marks the US figure.

Winning margin

Results since 1976

YearWinnerShare Runner-upShareMargin
Current lines (2022 on) post-census redistricting
2024April McClain Delaney Democrat53.0%Neil C. Parrott Republican others 0.2%46.7%D+6.3
2022David J. Trone Democrat54.7%Neil C. Parrott Republican others 0.1%45.1%D+9.6
Earlier lines, elections 2012-2020 post-census redistricting
2020David J. Trone Democrat58.8%Neil C. Parrott Republican others 2.0%39.2%D+19.6
2018David Trone Democrat59.0%Amie Hoeber Republican others 3.1%38.0%D+21.0
2016John K. Delaney Democrat56.0%Amie Hoeber Republican others 4.0%40.1%D+15.9
2014John K. Delaney Democrat49.7%Dan Bongino Republican others 2.0%48.2%D+1.4
2012John Delaney Democrat58.8%Roscoe G. Bartlett Republican others 3.3%37.9%D+20.9
Earlier lines, elections 2002-2010 post-census redistricting
2010Roscoe G. Bartlett Republican61.5%Andrew Duck Democrat others 5.3%33.2%R+28.2
2008Roscoe G. Bartlett Republican57.8%Jennifer P. Dougherty Democrat others 3.5%38.8%R+19.0
2006Roscoe G. Bartlett Republican59.0%Andrew Duck Democrat others 2.6%38.4%R+20.5
2004Roscoe G. Bartlett Republican67.5%Kenneth T. Bosley Democrat others 3.0%29.5%R+38.0
2002Roscoe G. Bartlett Republican66.2%Donald M. DeArmon Democrat33.8%R+32.3
Earlier lines, elections 1992-2000 post-census redistricting
2000Roscoe G. Bartlett Republican60.6%Donald M. DeArmon Democrat others 0.1%39.2%R+21.4
1998Roscoe G. Bartlett Republican63.4%Timothy D. McCown Democrat36.6%R+26.8
1996Roscoe G. Bartlett Republican56.8%Stephen Crawford Democrat43.2%R+13.7
1994Roscoe G. Bartlett Republican66.0%Paul Muldowney Democrat34.0%R+31.9
1992Roscoe G. Bartlett Republican54.2%Thomas H. Hattery Democrat45.8%R+8.3
Earlier lines, elections 1982-1990 post-census redistricting
1990Beverly B. Byron Democrat65.3%Christopher P. Fiotes Jr. Republican34.6%D+30.7
1988Beverly B. Byron Democrat75.4%Kenneth W. Halsey Republican24.6%D+50.7
1986Beverly B. Byron Democrat72.2%John Vandenberge Republican27.8%D+44.5
1984Beverly B. Byron Democrat65.1%Robin Ficker Republican34.9%D+30.3
1982Beverly B. Byron Democrat74.4%Roscoe Bartlett Republican25.6%D+48.8
Earlier lines, elections 1976-1980
1980Beverly B. Byron Democrat69.9%Raymond E. Beck Republican30.1%D+39.8
1978Beverly B. Byron Democrat89.7%Melvin Perkins Republican10.3%D+79.3
1976Goodloe E. Byron Democrat70.8%Arthur T. Bond Republican29.2%D+41.7

More on Maryland

Other Maryland districts

About these results

Shares count all candidate votes, including write-ins, with a candidate's votes on several party lines added together. Each result is on the lines in force at the time. Mid-decade redraws before 2016 may be unmarked.

President in this district: 2016 and 2020 are estimates: precinct votes are split between districts by census block.

Counties only partly inside the district show the 2024 result for that part; estimates are labelled.

Margin chart: winner minus runner-up. Gaps are unopposed races; dashed lines are new district lines.

Sources

Results: MIT Election Data and Science Lab, U.S. House 1976-2016 (doi:10.7910/DVN/IG0UN2, CC0; via MEDSL/constituency-returns), and Clerk of the US House, Statistics of the Presidential and Congressional Election 2018-2024 (public domain).

Presidential results: PollCheck calculation from MIT Election Data and Science Lab 2024 precinct returns (doi:10.7910/DVN/XDJYKC, doi:10.7910/DVN/USBYR4, CC0; state totals doi:10.7910/DVN/42MVDX, CC0) and Voting and Election Science Team 2016 and 2020 precinct results and shapes (doi:10.7910/DVN/NH5S2I, doi:10.7910/DVN/K7760H, CC BY 4.0), with US Census Bureau 2020 block populations and block equivalency files (public domain). Official figures: Texas Legislative Council (2024 on the 2026 lines); Louisiana, New Jersey, California and Washington election offices (county totals). Certified results transcribed by Wikipedia (CC BY-SA 4.0): Maine 2024 by district: 2024 United States presidential election in Maine (revision 1382530995); Indiana county totals: 2024 United States presidential election in Indiana (revision 1382505975); Oregon county totals: 2024 United States presidential election in Oregon (revision 1382605746).

District lines: US Census Bureau TIGER/Line 2026 (120th Congress) and 2025 cartographic boundary files (119th Congress), public domain.

Members: unitedstates/congress-legislators (CC0).

Counties: US Census Bureau 2024 cartographic boundary file (public domain); 2024 county results summed from the same MEDSL precinct returns, with the official county totals above.

Demographics: US Census Bureau, American Community Survey 5-year estimates 2020-2024 (public domain).

2028 candidates: Federal Election Commission (public domain).

Photos: official portraits, public domain (US government); see Photo credits.

PollCheck US. Data through November 5, 2026. Photo credits