99chambers

Maryland House of Delegates seat · lines in effect since 2022

Maryland Delegate District 34A

A district of about 85,000 people, 31% Black, 32% of adults with a bachelor's degree. It votes D+17.5 relative to the nation for president.

Andre Johnson (D) · since Nov 8, 2022Steve Johnson (D) · since Nov 6, 2018Next election Nov 5, 2030The 2026 race →

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.

D+17.542nd most
Democratic
Most DemocraticMost Republican36th seat · the majority lineDistrict 34A

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

Every race on these lines

Results recomputed from precinct returns as if today's boundaries had always existed, so years compare like for like.

2022
Maryland House of DelegatesD+5.8

Outlined: the race for this seat itselfBlank: no race that year

Source: 99chambers results archive: precinct results allocated to current lines; 2026: civicAPIUpdated Nov 7, 2026, 3:01 PM 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 34A.

Adults with a bachelor's degree32% 21st pct · 56th of 71 in MD

Lower than 79% of seats.

White adults without a degree38% 64th pct · 26th of 71 in MD

Higher than 64% of seats.

Hispanic residents9% 54th pct · 33rd of 71 in MD

Higher than 54% of seats.

Black residents31% 69th pct · 23rd of 71 in MD

Higher than 69% of seats.

Asian residents2% 31st pct · 49th of 71 in MD

Lower than 69% of seats.

People per square mile444 33rd pct · 48th of 71 in MD

Less dense than 67% 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 38B
26% Black · 33% college gradsD+7.9CountingDistrict 29B
26% Black · 37% college gradsD+12.1CountingDistrict 27B
43% Black · 40% college gradsD+29.0CountingDistrict 37A
47% BlackD+24.5Held D

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.

  1. Steve Johnson (D)
    2023– · Won 2022 by 5.8
  2. Andre V. Johnson Jr. (D)
    2023– · Won 2022 by 11.4

Source: Past results: 99chambers results archive (MEDSL, Klarner, state election offices)