Overview
- District ID
- al-hd-100
- State
- Alabama
- Chamber
- Lower chamber
- District Code
- 100
- Land Area
- 72.9 sq mi
- Water Area
- 0.48 sq mi
Boundary
Boundary as GeoJSON
Source: U.S. Census Bureau TIGER/Line state legislative district boundaries.
Counties
| County | Overlap | Share of district land | Share of county land |
|---|
| Mobile County | 72.87 sq mi | 100.0% | 5.9% |
Showing all 1 county
Places
Showing all 2 places
Overlapping Congressional Districts
| Congressional district | Population in both | Share of this district's population | Share of the congressional district's population | Share of this district's land |
|---|
| AL District 1 | 43,293 | 90.8% | 6.0% | 96.4% |
| AL District 2 | 4,393 | 9.2% | 0.6% | 3.6% |
Source: U.S. Census Bureau 2020 blocks and 2025 block equivalency files (119th Congress, 2024 state legislative plans).
Voters
- Registered Voters
- 37,233
- Active Voters
- 32,523 (87.3%)
Party Registration
This state's voter file does not record party registration.
Turnout by Cycle
| Cycle | General | Democratic Primary | Republican Primary |
|---|
| 2023–2024 | 22,658 (60.9%) | 1,485 (4.0%) | 6,322 (17.0%) |
| 2021–2022 | 12,906 (34.7%) | 871 (2.3%) | 5,564 (14.9%) |
| 2019–2020 | 21,216 (57.0%) | 3,122 (8.4%) | 6,426 (17.3%) |
| 2017–2018 | 15,788 (42.4%) | 1,598 (4.3%) | 5,361 (14.4%) |
| 2015–2016 | 15,626 (42.0%) | 0 (0.0%) | 0 (0.0%) |
| 2013–2014 | 4,616 (12.4%) | 0 (0.0%) | 0 (0.0%) |
| 2011–2012 | 10,681 (28.7%) | 0 (0.0%) | 0 (0.0%) |
Turnout counts today's registered voters with a counted ballot in the cycle's elections (the odd and even year), as a share of today's registered voters. Voters who have since left the rolls are not counted.
Browse the voter list for this district (premium access; sign-in required)
Source: Civitech voter file snapshot as of 09/09/2025. These are registered voters, separate from the Census population figures. Counts under 10 are suppressed and shown as "<10".
Demographics
- Total Population
- 48,311 (± 2,555)
- Median Age
- 38.6
- Median Household Income
- $82,974 (± $5,902)
- High School Graduate or Higher (age 25+)
- 94.1%
- Bachelor's Degree or Higher (age 25+)
- 32.4%
Population by Age
| Group | People | Share |
|---|
| Under 18 | 12,769 | 26.4% |
| 18 to 64 | 28,315 | 58.6% |
| 65 and over | 7,227 | 15.0% |
Population by Race and Hispanic Origin
| Group | People | Share |
|---|
| Hispanic or Latino (any race) | 2,244 | 4.6% |
| White, not Hispanic | 34,342 | 71.1% |
| Black, not Hispanic | 8,632 | 17.9% |
| Asian, not Hispanic | 979 | 2.0% |
| American Indian / Alaska Native, not Hispanic | 54 | 0.1% |
| Native Hawaiian / Pacific Islander, not Hispanic | 0 | 0.0% |
| Some other race, not Hispanic | 388 | 0.8% |
| Two or more races, not Hispanic | 1,672 | 3.5% |
Source: U.S. Census Bureau, American Community Survey 2020-2024 ACS 5-year estimates (tables B01001, B01002, B01003, B03002, B15003, B19013) for this state legislative district. Estimates are survey-based; ± figures are 90% margins of error.
Citizen Voting Age Population
- Total Citizen Population
- 47,732
- Citizen Voting Age Population (CVAP)
- 34,983
Citizen Population by Race/Ethnicity
| Group | Citizens | Share |
|---|
| Non-Hispanic | 45,825 | 96.0% |
| Hispanic | 1,904 | 4.0% |
| White | 34,748 | 72.8% |
| Black | 8,565 | 17.9% |
| Asian | 898 | 1.9% |
| American Indian / Alaska Native | 56 | 0.1% |
| Native Hawaiian / Pacific Islander | 1 | 0.0% |
| Two or More Races | 156 | 0.3% |
Citizen Voting Age Population by Race/Ethnicity
| Group | CVAP | Share |
|---|
| Non-Hispanic | 33,908 | 96.9% |
| Hispanic | 1,072 | 3.1% |
| White | 26,291 | 75.2% |
| Black | 6,462 | 18.5% |
| Asian | 715 | 2.0% |
| American Indian / Alaska Native | 545 | 1.6% |
| Native Hawaiian / Pacific Islander | 2 | 0.0% |
| Two or More Races | 69 | 0.2% |
Source: Redistricting Data Hub / U.S. Census Bureau CVAP Special Tabulation (2020-2024 ACS 5-year).
