Alabama State House District 4

State Legislative District Profile (Lower Chamber)

Overview

District ID
al-hd-004
State
Alabama
Chamber
Lower chamber
District Code
004
Land Area
157 sq mi
Water Area
17.7 sq mi

Boundary

Boundary of Alabama State House District 4

Boundary as GeoJSON

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

Counties

CountyOverlapShare of district landShare of county land
Limestone County75.12 sq mi47.9%13.3%
Morgan County70.50 sq mi44.9%12.2%
Madison County7.93 sq mi5.0%1.0%

Showing all 3 counties

Places

PlaceOverlapShare of district landShare of place land
Huntsville city34.65 sq mi22.1%15.4%
Decatur city18.95 sq mi12.1%34.7%
Madison city13.49 sq mi8.6%44.1%
Priceville city5.88 sq mi3.7%91.4%
Hartselle city0.25 sq mi0.2%1.5%
Mooresville town0.25 sq mi0.2%99.8%

Showing all 6 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 549,921100.0%7.0%100.0%

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

Voters

Registered Voters
39,269
Active Voters
34,191 (87.1%)

Party Registration

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

Turnout by Cycle

CycleGeneralDemocratic PrimaryRepublican Primary
2023–202424,778 (63.1%)846 (2.2%)6,054 (15.4%)
2021–202214,294 (36.4%)885 (2.3%)7,582 (19.3%)
2019–202022,727 (57.9%)3,606 (9.2%)7,418 (18.9%)
2017–201817,447 (44.4%)1,701 (4.3%)7,484 (19.1%)
2015–201618,338 (46.7%)0 (0.0%)0 (0.0%)
2013–20147,706 (19.6%)0 (0.0%)0 (0.0%)
2011–201212,587 (32.1%)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
51,629 (± 2,131)
Median Age
38.6
Median Household Income
$91,044 (± $4,903)
High School Graduate or Higher (age 25+)
92.2%
Bachelor's Degree or Higher (age 25+)
46.6%

Population by Age

GroupPeopleShare
Under 1812,71324.6%
18 to 6431,43560.9%
65 and over7,48114.5%

Population by Race and Hispanic Origin

GroupPeopleShare
Hispanic or Latino (any race)5,32310.3%
White, not Hispanic35,78169.3%
Black, not Hispanic6,82513.2%
Asian, not Hispanic1,2052.3%
American Indian / Alaska Native, not Hispanic1040.2%
Native Hawaiian / Pacific Islander, not Hispanic240.0%
Some other race, not Hispanic4961.0%
Two or more races, not Hispanic1,8713.6%

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
50,290
Citizen Voting Age Population (CVAP)
37,956

Citizen Population by Race/Ethnicity

GroupCitizensShare
Non-Hispanic45,83391.1%
Hispanic4,4618.9%
White36,32072.2%
Black6,95713.8%
Asian8531.7%
American Indian / Alaska Native1070.2%
Native Hawaiian / Pacific Islander250.0%
Two or More Races2170.4%

Citizen Voting Age Population by Race/Ethnicity

GroupCVAPShare
Non-Hispanic35,58193.7%
Hispanic2,3716.2%
White28,28474.5%
Black5,71015.0%
Asian8442.2%
American Indian / Alaska Native5631.5%
Native Hawaiian / Pacific Islander90.0%
Two or More Races1670.4%

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