Maryland House of Delegates seat · lines in effect since 2022
Maryland Delegate District 12A
A district of about 88,000 people, 23% Black, 63% of adults with a bachelor's degree. It votes D+52.6 relative to the nation for president.
Where it sits among all 71 seats
Every Maryland House of Delegates seat by partisan lean, from most Democratic to most Republican. Lean is the seat's presidential vote on current lines, relative to the nation.
Democratic
Source: 99chambers: 2024 and 2020 presidential results on current lines, relative to the nation (2024 weighted 3:1)Updated Oct 16, 2026, 5:19 AM ET
Who lives here, compared
Grey bars show the spread of all 71 seats. Small marks are other seats in Maryland. The black marker is District 12A.
Higher than 93% of seats.
Lower than 69% of seats.
Higher than 57% of seats.
Higher than 53% of seats.
Higher than 90% of seats.
Denser than 73% of seats.
Source: Census Bureau, American Community Survey 2020–2024 5-year estimates, allocated to current linesUpdated Oct 13, 2026, 5:06 AM ET
Seats most like this one
Nearest seats on demographics, density and lean.
District 1328% Black · 61% college gradsD+52.6CountingDistrict 14
28% Black · 57% college gradsD+46.0Held DDistrict 43B
24% Black · 63% college gradsD+57.6Held DDistrict 42B
55% college gradsD+27.4Counting
Source: Census Bureau, American Community Survey 2020–2024 5-year estimates, allocated to current lines; 99chambers: 2024 and 2020 presidential results on current lines, relative to the nation (2024 weighted 3:1)Updated Oct 16, 2026, 5:19 AM ET
Who has held it
These lines took effect in 2022.
- Terri Hill (D)
2023– · Won 2022 by 94.0 - Jessica Feldmark (D)
2023– · Won 2022 by 93.0
Source: Past results: 99chambers results archive (MEDSL, Klarner, state election offices)