Overview
- District ID
- az-hd-020
- State
- Arizona
- Chamber
- Lower chamber
- District Code
- 020
- Land Area
- 86.7 sq mi
- Water Area
- 0.02 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 |
|---|
| Pima County | 86.67 sq mi | 100.0% | 0.9% |
Showing all 1 county
Places
Showing all 6 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 7 | 220,425 | 92.4% | 27.7% | 95.5% |
| AZ District 6 | 18,061 | 7.6% | 2.3% | 4.5% |
Source: U.S. Census Bureau 2020 blocks and 2025 block equivalency files (119th Congress, 2024 state legislative plans).
Voters
- Registered Voters
- 106,474
- Active Voters
- 90,485 (85.0%)
Party Registration
| Party | Voters | Share |
|---|
| Democratic | 48,347 | 45.4% |
| Republican | 16,624 | 15.6% |
| Unaffiliated | 0 | 0.0% |
| Other parties | 5,768 | 5.4% |
| No party recorded | 35,735 | 33.6% |
Turnout by Cycle
| Cycle | General | Democratic Primary | Republican Primary |
|---|
| 2023–2024 | 62,350 (58.6%) | 18,251 (17.1%) | 5,372 (5.0%) |
| 2021–2022 | 43,177 (40.6%) | 16,870 (15.8%) | 4,820 (4.5%) |
| 2019–2020 | 59,185 (55.6%) | 20,045 (18.8%) | 4,479 (4.2%) |
| 2017–2018 | 39,256 (36.9%) | 13,220 (12.4%) | 3,451 (3.2%) |
| 2015–2016 | 40,910 (38.4%) | 9,739 (9.1%) | 2,932 (2.8%) |
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
- 241,065 (± 4,181)
- Median Age
- 31.3
- Median Household Income
- $47,249 (± $1,424)
- High School Graduate or Higher (age 25+)
- 84.2%
- Bachelor's Degree or Higher (age 25+)
- 27.6%
Population by Age
| Group | People | Share |
|---|
| Under 18 | 44,784 | 18.6% |
| 18 to 64 | 161,358 | 66.9% |
| 65 and over | 34,923 | 14.5% |
Population by Race and Hispanic Origin
| Group | People | Share |
|---|
| Hispanic or Latino (any race) | 127,782 | 53.0% |
| White, not Hispanic | 84,150 | 34.9% |
| Black, not Hispanic | 6,342 | 2.6% |
| Asian, not Hispanic | 7,682 | 3.2% |
| American Indian / Alaska Native, not Hispanic | 6,524 | 2.7% |
| Native Hawaiian / Pacific Islander, not Hispanic | 423 | 0.2% |
| Some other race, not Hispanic | 729 | 0.3% |
| Two or more races, not Hispanic | 7,433 | 3.1% |
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
- 221,155
- Citizen Voting Age Population (CVAP)
- 177,155
Citizen Population by Race/Ethnicity
| Group | Citizens | Share |
|---|
| Non-Hispanic | 108,622 | 49.1% |
| Hispanic | 112,531 | 50.9% |
| White | 84,132 | 38.0% |
| Black | 5,955 | 2.7% |
| Asian | 5,027 | 2.3% |
| American Indian / Alaska Native | 6,547 | 3.0% |
| Native Hawaiian / Pacific Islander | 421 | 0.2% |
| Two or More Races | 954 | 0.4% |
Citizen Voting Age Population by Race/Ethnicity
| Group | CVAP | Share |
|---|
| Non-Hispanic | 97,398 | 55.0% |
| Hispanic | 79,757 | 45.0% |
| White | 77,436 | 43.7% |
| Black | 6,363 | 3.6% |
| Asian | 6,433 | 3.6% |
| American Indian / Alaska Native | 6,429 | 3.6% |
| Native Hawaiian / Pacific Islander | 233 | 0.1% |
| Two or More Races | 679 | 0.4% |
Source: Redistricting Data Hub / U.S. Census Bureau CVAP Special Tabulation (2020-2024 ACS 5-year).
