Alabama State Senate District 1

State Legislative District Profile (Upper Chamber)

Overview

District ID
al-sd-001
State
Alabama
Chamber
Upper chamber (state senate)
District Code
001
Land Area
1,019.7 sq mi
Water Area
66.3 sq mi

Boundary

Boundary of Alabama State Senate District 1

Boundary as GeoJSON

Source: U.S. Census Bureau TIGER/Line state legislative district boundaries.

Counties

CountyOverlapShare of district landShare of county land
Lauderdale County668.01 sq mi65.5%100.0%
Limestone County351.63 sq mi34.5%62.4%

Showing all 2 counties

Places

PlaceOverlapShare of district landShare of place land
Florence city26.52 sq mi2.6%97.9%
Athens city19.41 sq mi1.9%46.4%
Underwood-Petersville CDP5.80 sq mi0.6%100.0%
St. Florian town4.35 sq mi0.4%97.8%
Lexington town3.24 sq mi0.3%100.0%
Rogersville town3.03 sq mi0.3%100.0%
Ardmore town2.04 sq mi0.2%100.0%
Killen town2.02 sq mi0.2%100.0%
Lester town1.91 sq mi0.2%100.0%
Elkmont town1.64 sq mi0.2%100.0%
Anderson town1.29 sq mi0.1%100.0%
Huntsville city1.12 sq mi0.1%0.5%
Waterloo town0.75 sq mi0.1%99.9%

Showing all 13 places

Overlapping Congressional Districts

Congressional districtPopulation in bothShare of this district's populationShare of the congressional district's populationShare of this district's land
AL District 476,60652.5%10.7%47.0%
AL District 569,34547.5%9.7%53.0%

Source: U.S. Census Bureau 2020 blocks and 2025 block equivalency files (119th Congress, 2024 state legislative plans).

Voters

Registered Voters
115,387
Active Voters
102,030 (88.4%)

Party Registration

This state's voter file does not record party registration.

Turnout by Cycle

CycleGeneralDemocratic PrimaryRepublican Primary
2023–202471,273 (61.8%)2,165 (1.9%)21,314 (18.5%)
2021–202242,204 (36.6%)2,277 (2.0%)26,830 (23.3%)
2019–202068,405 (59.3%)8,366 (7.3%)25,238 (21.9%)
2017–201849,437 (42.8%)4,537 (3.9%)20,293 (17.6%)
2015–201655,832 (48.4%)0 (0.0%)0 (0.0%)
2013–201428,682 (24.9%)0 (0.0%)0 (0.0%)
2011–201239,995 (34.7%)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
152,126 (± 1,993)
Median Age
41.8
Median Household Income
$70,450 (± $2,628)
High School Graduate or Higher (age 25+)
89.9%
Bachelor's Degree or Higher (age 25+)
29.3%

Population by Age

GroupPeopleShare
Under 1830,63820.1%
18 to 6491,52960.2%
65 and over29,95919.7%

Population by Race and Hispanic Origin

GroupPeopleShare
Hispanic or Latino (any race)5,8443.8%
White, not Hispanic126,22183.0%
Black, not Hispanic11,9347.8%
Asian, not Hispanic1,0920.7%
American Indian / Alaska Native, not Hispanic3780.2%
Native Hawaiian / Pacific Islander, not Hispanic260.0%
Some other race, not Hispanic4100.3%
Two or more races, not Hispanic6,2214.1%

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
149,762
Citizen Voting Age Population (CVAP)
119,219

Citizen Population by Race/Ethnicity

GroupCitizensShare
Non-Hispanic145,33797.0%
Hispanic4,4223.0%
White127,29585.0%
Black12,0508.0%
Asian8520.6%
American Indian / Alaska Native3770.3%
Native Hawaiian / Pacific Islander240.0%
Two or More Races5110.3%

Citizen Voting Age Population by Race/Ethnicity

GroupCVAPShare
Non-Hispanic116,96998.1%
Hispanic2,2511.9%
White103,39286.7%
Black10,8409.1%
Asian1,0470.9%
American Indian / Alaska Native1,2911.1%
Native Hawaiian / Pacific Islander270.0%
Two or More Races3700.3%

Source: Redistricting Data Hub / U.S. Census Bureau CVAP Special Tabulation (2020-2024 ACS 5-year).