Arizona State Senate District 2

State Legislative District Profile (Upper Chamber)

Overview

District ID
az-sd-002
State
Arizona
Chamber
Upper chamber (state senate)
District Code
002
Land Area
77.8 sq mi
Water Area
0.09 sq mi

Boundary

Boundary of Arizona State Senate District 2

Boundary as GeoJSON

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

Counties

CountyOverlapShare of district landShare of county land
Maricopa County77.81 sq mi100.0%0.8%

Showing all 1 county

Places

PlaceOverlapShare of district landShare of place land
Phoenix city75.92 sq mi97.6%14.6%

Showing all 1 place

Overlapping Congressional Districts

Congressional districtPopulation in bothShare of this district's populationShare of the congressional district's populationShare of this district's land
AZ District 1147,80759.9%18.6%43.7%
AZ District 898,86740.1%12.4%56.3%

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

Voters

Registered Voters
154,030
Active Voters
129,912 (84.3%)

Party Registration

PartyVotersShare
Democratic40,28626.2%
Republican52,90734.3%
Unaffiliated00.0%
Other parties8,2465.4%
No party recorded52,59134.1%

Turnout by Cycle

CycleGeneralDemocratic PrimaryRepublican Primary
2023–2024106,256 (69.0%)17,259 (11.2%)25,041 (16.3%)
2021–202277,184 (50.1%)16,990 (11.0%)24,026 (15.6%)
2019–202098,146 (63.7%)248 (0.2%)212 (0.1%)
2017–201863,612 (41.3%)10,846 (7.0%)14,588 (9.5%)
2015–201667,887 (44.1%)6,575 (4.3%)12,336 (8.0%)

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 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
253,802 (± 5,226)
Median Age
36.8
Median Household Income
$81,548 (± $1,925)
High School Graduate or Higher (age 25+)
91.6%
Bachelor's Degree or Higher (age 25+)
35.0%

Population by Age

GroupPeopleShare
Under 1856,13622.1%
18 to 64162,76464.1%
65 and over34,90213.8%

Population by Race and Hispanic Origin

GroupPeopleShare
Hispanic or Latino (any race)60,62723.9%
White, not Hispanic148,78958.6%
Black, not Hispanic12,6565.0%
Asian, not Hispanic16,5666.5%
American Indian / Alaska Native, not Hispanic2,2770.9%
Native Hawaiian / Pacific Islander, not Hispanic2860.1%
Some other race, not Hispanic6120.2%
Two or more races, not Hispanic11,9894.7%

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
232,934
Citizen Voting Age Population (CVAP)
179,159

Citizen Population by Race/Ethnicity

GroupCitizensShare
Non-Hispanic181,94378.1%
Hispanic50,98821.9%
White149,98564.4%
Black11,8445.1%
Asian8,6653.7%
American Indian / Alaska Native2,2791.0%
Native Hawaiian / Pacific Islander2610.1%
Two or More Races1,7380.7%

Citizen Voting Age Population by Race/Ethnicity

GroupCVAPShare
Non-Hispanic147,68882.4%
Hispanic31,47417.6%
White125,06669.8%
Black10,5275.9%
Asian7,0784.0%
American Indian / Alaska Native3,5302.0%
Native Hawaiian / Pacific Islander2500.1%
Two or More Races1,2530.7%

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