Overview
- District ID
- al-sd-021
- State
- Alabama
- Chamber
- Upper chamber (state senate)
- District Code
- 021
- Land Area
- 1,342.3 sq mi
- Water Area
- 15.4 sq mi
Boundary
Boundary as GeoJSON
Source: U.S. Census Bureau TIGER/Line state legislative district boundaries.
Counties
Showing all 2 counties
Places
Showing all 19 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 7 | 93,225 | 64.8% | 13.0% | 90.1% |
| AL District 4 | 50,664 | 35.2% | 7.1% | 9.9% |
Source: U.S. Census Bureau 2020 blocks and 2025 block equivalency files (119th Congress, 2024 state legislative plans).
Voters
- Registered Voters
- 89,295
- Active Voters
- 75,477 (84.5%)
Party Registration
This state's voter file does not record party registration.
Turnout by Cycle
| Cycle | General | Democratic Primary | Republican Primary |
|---|
| 2023–2024 | 52,950 (59.3%) | 4,076 (4.6%) | 13,493 (15.1%) |
| 2021–2022 | 32,254 (36.1%) | 3,017 (3.4%) | 14,233 (15.9%) |
| 2019–2020 | 51,804 (58.0%) | 9,671 (10.8%) | 15,067 (16.9%) |
| 2017–2018 | 41,190 (46.1%) | 7,942 (8.9%) | 13,782 (15.4%) |
| 2015–2016 | 42,638 (47.7%) | 0 (0.0%) | 0 (0.0%) |
| 2013–2014 | 20,315 (22.8%) | 0 (0.0%) | 0 (0.0%) |
| 2011–2012 | 32,107 (36.0%) | 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
- 149,828 (± 2,765)
- Median Age
- 31.5
- Median Household Income
- $63,850 (± $2,531)
- High School Graduate or Higher (age 25+)
- 90.2%
- Bachelor's Degree or Higher (age 25+)
- 32.2%
Population by Age
| Group | People | Share |
|---|
| Under 18 | 27,716 | 18.5% |
| 18 to 64 | 101,161 | 67.5% |
| 65 and over | 20,951 | 14.0% |
Population by Race and Hispanic Origin
| Group | People | Share |
|---|
| Hispanic or Latino (any race) | 9,520 | 6.4% |
| White, not Hispanic | 97,993 | 65.4% |
| Black, not Hispanic | 34,507 | 23.0% |
| Asian, not Hispanic | 2,847 | 1.9% |
| American Indian / Alaska Native, not Hispanic | 319 | 0.2% |
| Native Hawaiian / Pacific Islander, not Hispanic | 17 | 0.0% |
| Some other race, not Hispanic | 316 | 0.2% |
| Two or more races, not Hispanic | 4,309 | 2.9% |
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
- 144,467
- Citizen Voting Age Population (CVAP)
- 117,196
Citizen Population by Race/Ethnicity
| Group | Citizens | Share |
|---|
| Non-Hispanic | 137,423 | 95.1% |
| Hispanic | 7,044 | 4.9% |
| White | 97,780 | 67.7% |
| Black | 34,221 | 23.7% |
| Asian | 1,455 | 1.0% |
| American Indian / Alaska Native | 320 | 0.2% |
| Native Hawaiian / Pacific Islander | 15 | 0.0% |
| Two or More Races | 228 | 0.2% |
Citizen Voting Age Population by Race/Ethnicity
| Group | CVAP | Share |
|---|
| Non-Hispanic | 113,365 | 96.7% |
| Hispanic | 3,831 | 3.3% |
| White | 83,303 | 71.1% |
| Black | 26,572 | 22.7% |
| Asian | 1,543 | 1.3% |
| American Indian / Alaska Native | 1,789 | 1.5% |
| Native Hawaiian / Pacific Islander | 17 | 0.0% |
| Two or More Races | 190 | 0.2% |
Source: Redistricting Data Hub / U.S. Census Bureau CVAP Special Tabulation (2020-2024 ACS 5-year).
