Iowa State Senate seat · lines in effect since 2022
Iowa Senate District 11
A district of about 65,000 people, 32% of adults with a bachelor's degree. It votes R+21.4 relative to the nation for president.
Where it sits among all 50 seats
Every Iowa 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 | 2026 | |
|---|---|---|
| Iowa State Senate | R+23.3 | R+8.0 |
Outlined: the race for this seat itselfBlank: no race that year
Source: 99chambers results archive: precinct results allocated to current lines; 2026: Iowa Secretary of StateUpdated Nov 7, 2026, 3:01 PM ET
Who lives here, compared
Grey bars show the spread of all 50 seats. Small marks are other seats in Iowa. The black marker is District 11.
Higher than 67% of seats.
Higher than 51% of seats.
Lower than 82% of seats.
Lower than 94% of seats.
Lower than 73% of seats.
Denser than 53% 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. 1 of the 4 flipped this year.
District 4233% college gradsR+18.0Not up in 2026District 24
30% college gradsR+22.0Not up in 2026District 27
28% college gradsR+28.2Held RDistrict 35
24% college gradsR+19.6Flipped R
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.
- Hollie Zajicek (R)
2027– · Won 2026 by 8.0 - Julian B. Garrett (R)
2023–2027 · Won 2022 by 23.3
Source: Past results: 99chambers results archive (MEDSL, Klarner, state election offices)