Alabama House of Representatives seat · lines in effect since 2022
Alabama House District 100
A district of about 47,000 people, 30% of adults with a bachelor's degree. It votes R+41.5 relative to the nation for president.
Where it sits among all 105 seats
Every Alabama House of Representatives 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 105 seats. Small marks are other seats in Alabama. The black marker is District 100.
Higher than 67% of seats.
Higher than 58% of seats.
Higher than 58% of seats.
Higher than 52% of seats.
Higher than 80% of seats.
Denser than 75% 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 8823% Black · 37% college gradsR+39.7Held RDistrict 80
26% Black · 26% college gradsR+34.4Held RDistrict 44
24% Black · 34% college gradsR+29.3Held RDistrict 6
34% college gradsR+29.5Held R
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.
- Mark Shirey (R)
2023– · Won 2022 by 71.0, 2026 unopposed
Source: Past results: 99chambers results archive (MEDSL, Klarner, state election offices)