99chambers

Iowa House of Representatives seat · lines in effect since 2022

Iowa House District 3

A district of about 37,000 people, 24% of adults with a bachelor's degree. It votes R+57.0 relative to the nation for president.

Tom Jeneary (R) · since Nov 6, 2018Next election Nov 7, 2028The 2026 race →

Where it sits among all 100 seats

Every Iowa House of Representatives seat by partisan lean, from most Democratic to most Republican. Lean is the seat's presidential vote on current lines, relative to the nation.

R+57.099th most
Democratic
Most DemocraticMost Republican51st seat · the majority lineDistrict 3

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.

2024
Iowa House of RepresentativesR+57.5

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 100 seats. Small marks are other seats in Iowa. The black marker is District 3.

Adults with a bachelor's degree24% 38th pct · 62nd of 100 in IA

Lower than 62% of seats.

White adults without a degree64% 56th pct · 45th of 100 in IA

Higher than 56% of seats.

Hispanic residents13% 87th pct · 14th of 100 in IA

Higher than 87% of seats.

Black residents2% 47th pct · 53rd of 100 in IA

Lower than 53% of seats.

Asian residents0% 1st pct · 99th of 100 in IA

Lower than 99% of seats.

People per square mile44 33rd pct · 67th of 100 in IA

Less dense than 67% 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.

District 5
23% college gradsR+55.9Held RDistrict 56
22% college gradsR+44.2Held RDistrict 12
IowaR+45.5Held RDistrict 4
28% college gradsR+74.0Held 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.

  1. Robert Driesen (R)
    2027– · Won 2026 unopposed
  2. Thomas Jeneary (R)
    2023–2027 · Won 2022 by 98.4, 2024 by 57.5

Source: Past results: 99chambers results archive (MEDSL, Klarner, state election offices)