Arizona State Senate seat · lines in effect since 2022
Arizona Legislative District 29
A district of about 255,000 people, 27% Hispanic, 30% of adults with a bachelor's degree. It votes R+17.2 relative to the nation for president.
Where it sits among all 30 seats
Every Arizona State Senate seat by partisan lean, from most Democratic to most Republican. Lean is the seat's presidential vote on current lines, relative to the nation.
Democratic
Source: 99chambers: 2024 and 2020 presidential results on current lines, relative to the nation (2024 weighted 3:1)Updated Oct 16, 2026, 5:19 AM ET
Every race on these lines
Results recomputed from precinct returns as if today's boundaries had always existed, so years compare like for like.
| 2022 | 2024 | 2026 | |
|---|---|---|---|
| Arizona State Senate | R+17.9 | R+18.6 | R+2.6 |
Outlined: the race for this seat itselfBlank: no race that year
Source: 99chambers results archive: precinct results allocated to current lines; 2026: Arizona Secretary of StateUpdated Nov 7, 2026, 3:01 PM ET
Who lives here, compared
Grey bars show the spread of all 30 seats. Small marks are other seats in Arizona. The black marker is District 29.
Lower than 52% of seats.
Higher than 76% of seats.
Higher than 52% of seats.
Higher than 69% of seats.
Lower than 52% of seats.
Less dense than 62% of seats.
Source: Census Bureau, American Community Survey 2020–2024 5-year estimates, allocated to current linesUpdated Oct 13, 2026, 5:06 AM ET
Seats most like this one
Nearest seats on demographics, density and lean. 2 of the 4 flipped this year.
District 2728% Hispanic · 29% college gradsR+10.6Flipped DDistrict 15
21% Hispanic · 35% college gradsR+30.0Held RDistrict 10
31% college gradsR+21.0Held RDistrict 16
35% Hispanic · 21% college gradsR+8.1Flipped D
Source: Census Bureau, American Community Survey 2020–2024 5-year estimates, allocated to current lines; 99chambers: 2024 and 2020 presidential results on current lines, relative to the nation (2024 weighted 3:1)Updated Oct 16, 2026, 5:19 AM ET
Who has held it
These lines took effect in 2022.
- Janae Shamp (R)
2023– · Won 2022 by 17.9, 2024 by 18.6, 2026 by 2.6
Source: Past results: 99chambers results archive (MEDSL, Klarner, state election offices)