99chambers

Maryland House of Delegates seat · lines in effect since 2022

Maryland Delegate District 37B

A district of about 91,000 people, 33% of adults with a bachelor's degree. It votes R+18.4 relative to the nation for president.

Chris Adams (R) · since Nov 4, 2014Tom Hutchinson (R) · since Nov 8, 2022Next 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.

R+18.459th most
Democratic
Most DemocraticMost Republican36th seat · the majority lineDistrict 37B

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 DelegatesR+15.3

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 37B.

Adults with a bachelor's degree33% 24th pct · 54th of 71 in MD

Lower than 76% of seats.

White adults without a degree50% 81st pct · 14th of 71 in MD

Higher than 81% of seats.

Hispanic residents7% 39th pct · 44th of 71 in MD

Lower than 61% of seats.

Black residents13% 39th pct · 44th of 71 in MD

Lower than 61% of seats.

Asian residents2% 17th pct · 59th of 71 in MD

Lower than 83% of seats.

People per square mile52 1st pct · 70th of 71 in MD

Less dense than 99% 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 36
33% college gradsR+22.7CountingDistrict 38C
35% college gradsR+31.2Held RDistrict 27C
34% college gradsR+13.7CountingDistrict 38A
31% Black · 24% college gradsR+15.6Counting

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. Tom Hutchinson (R)
    2023– · Won 2022 by 15.3
  2. Christopher T. Adams (R)
    2023– · Won 2022 by 17.1

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