- Lead
- 29,007
- Total
- 60,785
- vs nation
- D+49.2
Maryland 19th State House District
President margin by year
Place winner margin
President results by year
Modeled candidate-vote estimate on current district boundaries
- Lead
- 34,714
- Total
- 62,774
- vs nation
- D+50.8
- Lead
- 30,945
- Total
- 57,109
- vs nation
- D+52.1
- Lead
- 22,819
- Total
- 55,971
- vs nation
- D+36.9
- Lead
- 22,380
- Total
- 53,853
- vs nation
- D+34.3
- Lead
- 15,188
- Total
- 51,234
- vs nation
- D+32.1
- Lead
- 11,719
- Total
- 45,829
- vs nation
- D+25.1
- Lead
- 8,602
- Total
- 41,271
- vs nation
- D+12.3
Key facts
- 2024 presidential margin
- D+47.7MIT Election Lab
- Population
- 128,5402024 5-year
- Population density
- 3,279 / sq mi2024 5-year · TIGER/Line
- Land area
- 39.2 sq miTIGER/Line
- Median household income
- $118,1332024 5-year
- White (non-Hispanic)
- 34.9%2024 5-year
- Black
- 18.9%2024 5-year
- Hispanic / Latino
- 27.4%2024 5-year
- Peak Democratic margin
- D+55.3 in 2020MIT Election Lab
- Peak Republican margin
- R+29.1 in 1952MIT Election Lab
- Most similar
- State Legislative District 18, MD · twin score 98.0
presidential history
Party record book
Maryland 19th State House District · the strongest Democratic and Republican presidential performances recorded here, measured three ways.
1892–2024 (partial returns from 1876) · 38 presidential cycles · 38 with a vote-share denominator · 34 with a national benchmark
Highest vote share
Largest share of the presidential candidate vote cast here.
Democratic
Joe Biden2020
76.5%
48,042 votes · D+55.3 · modeled estimate
Runner-up · Hillary Clinton, 2016 · 75.3%
Republican
Dwight D. Eisenhower1952
64.3%
6,218 votes · R+29.1 · modeled estimate
Runner-up · Thomas E. Dewey, 1948 · 62.1%
Most votes
Largest number of votes cast for the party’s presidential nominee here.
Democratic
Joe Biden2020
48,042votes
76.5% of the vote · D+55.3 · modeled estimate
Runner-up · Kamala Harris, 2024 · 43,759 votes
Republican
George H. W. Bush1988
20,029votes
50.0% of the vote · R+0.5 · modeled estimate
Runner-up · Ronald Reagan, 1984 · 19,061 votes
Best relative to the U.S.
This Place’s margin against the national margin in the same election — positive when it leaned toward the party more than the country did.
Democratic
Hillary Clinton2016
+52.1pts D vs U.S.
Place D+54.2 · U.S. D+2.1 · modeled estimate
Runner-up · Joe Biden, 2020 · +50.8 pts
Republican
Thomas E. Dewey1948
+30.8pts R vs U.S.
Place R+26.3 · U.S. D+4.5 · modeled estimate
Runner-up · Thomas E. Dewey, 1944 · +25.9 pts
Current officeholders
State legislative officeholder from OpenStates nightly current-legislator data.
Senate and governor results are in the Office selector at the top of this page.
U.S. House
Each row is a county-allocated estimate of U.S. House votes for this district — county returns apportioned onto its boundary, not precinct-counted. “Vote lead” is the estimated local lead here, not necessarily the winner of the full contest.
In 2024 it voted Democratic by D+48.2, against D+41.6 in 2008. No racial group formed a majority of its residents in the 2024 ACS 5-year, with White residents at 42.1%.
Across the recorded series it reached a Democratic high of 55.3 points in 2020 and a Republican high of 29.1 points in 1952. Between 2020 and 2024 the district moved 7.6 points toward the Republican candidate; the 2024 margin was 47.7 points.
A population of 128,540, a 35% non-Hispanic-white share, and a median household income of $118,133 describe the district. The district's voting pattern over the last decade is most similar to that of State Legislative District 18 and State Legislative District 17.
The state-house districts whose fingerprint — 2000–2024 trajectory, demographics, ancestry, religion — sits closest to this one, and why.
Twin score (0–100) = weighted cosine between tier-standardized fingerprints: presidential margins 2000–2024 with 12-yr trend and elasticity, ACS income, age, education, population and race, top reported ancestries, and religious adherence — chips name the closest-shared dimensions and the widest gap. Re-weight the groups in the twins explorer.
District research tools
Open the source-auditable district brief for electoral baseline, electorate, current-cycle coverage, geography, official dates, and methodology. Open campaign intelligence report → · Browse all comparisons →
Maryland 19th State House District. Akashic. https://akashic.app/sld-lower/24019/. Accessed May 20, 2026. License: CC BY 4.0.