Overview
- District ID
- az-hd-003
- State
- Arizona
- Chamber
- Lower chamber
- District Code
- 003
- Land Area
- 1,476.5 sq mi
- Water Area
- 13 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 |
|---|
| Maricopa County | 1476.48 sq mi | 100.0% | 16.0% |
Showing all 1 county
Places
Showing all 8 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 |
|---|
| AZ District 1 | 175,737 | 74.2% | 22.1% | 90.2% |
| AZ District 8 | 61,218 | 25.8% | 7.7% | 9.8% |
Source: U.S. Census Bureau 2020 blocks and 2025 block equivalency files (119th Congress, 2024 state legislative plans).
Voters
- Registered Voters
- 199,251
- Active Voters
- 179,992 (90.3%)
Party Registration
| Party | Voters | Share |
|---|
| Democratic | 37,972 | 19.1% |
| Republican | 95,391 | 47.9% |
| Unaffiliated | 0 | 0.0% |
| Other parties | 10,061 | 5.0% |
| No party recorded | 55,827 | 28.0% |
Turnout by Cycle
| Cycle | General | Democratic Primary | Republican Primary |
|---|
| 2023–2024 | 161,870 (81.2%) | 24,016 (12.1%) | 58,475 (29.3%) |
| 2021–2022 | 128,923 (64.7%) | 22,306 (11.2%) | 53,868 (27.0%) |
| 2019–2020 | 139,189 (69.9%) | 266 (0.1%) | 515 (0.3%) |
| 2017–2018 | 98,764 (49.6%) | 12,099 (6.1%) | 30,605 (15.4%) |
| 2015–2016 | 98,407 (49.4%) | 6,999 (3.5%) | 24,209 (12.2%) |
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 01/05/2026. These are registered voters, separate from the Census population figures. Counts under 10 are suppressed and shown as "<10".
Demographics
- Total Population
- 240,816 (± 4,285)
- Median Age
- 52.3
- Median Household Income
- $132,332 (± $3,450)
- High School Graduate or Higher (age 25+)
- 97.9%
- Bachelor's Degree or Higher (age 25+)
- 57.4%
Population by Age
| Group | People | Share |
|---|
| Under 18 | 42,812 | 17.8% |
| 18 to 64 | 129,738 | 53.9% |
| 65 and over | 68,266 | 28.3% |
Population by Race and Hispanic Origin
| Group | People | Share |
|---|
| Hispanic or Latino (any race) | 17,672 | 7.3% |
| White, not Hispanic | 196,533 | 81.6% |
| Black, not Hispanic | 3,125 | 1.3% |
| Asian, not Hispanic | 10,743 | 4.5% |
| American Indian / Alaska Native, not Hispanic | 1,012 | 0.4% |
| Native Hawaiian / Pacific Islander, not Hispanic | 137 | 0.1% |
| Some other race, not Hispanic | 1,470 | 0.6% |
| Two or more races, not Hispanic | 10,124 | 4.2% |
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
- 232,960
- Citizen Voting Age Population (CVAP)
- 190,721
Citizen Population by Race/Ethnicity
| Group | Citizens | Share |
|---|
| Non-Hispanic | 216,422 | 92.9% |
| Hispanic | 16,540 | 7.1% |
| White | 196,298 | 84.3% |
| Black | 3,391 | 1.5% |
| Asian | 8,239 | 3.5% |
| American Indian / Alaska Native | 1,043 | 0.4% |
| Native Hawaiian / Pacific Islander | 92 | 0.0% |
| Two or More Races | 891 | 0.4% |
Citizen Voting Age Population by Race/Ethnicity
| Group | CVAP | Share |
|---|
| Non-Hispanic | 179,941 | 94.3% |
| Hispanic | 10,779 | 5.7% |
| White | 166,105 | 87.1% |
| Black | 3,606 | 1.9% |
| Asian | 7,540 | 4.0% |
| American Indian / Alaska Native | 2,153 | 1.1% |
| Native Hawaiian / Pacific Islander | 91 | 0.0% |
| Two or More Races | 489 | 0.3% |
Source: Redistricting Data Hub / U.S. Census Bureau CVAP Special Tabulation (2020-2024 ACS 5-year).
