99chambers

Iowa House of Representatives seat · lines in effect since 2022

Iowa House District 63

A district of about 32,000 people, 27% of adults with a bachelor's degree. It votes R+17.2 relative to the nation for president.

Michael Bergan (R) · since Nov 8, 2016Next 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+17.253rd most
Democratic
Most DemocraticMost Republican51st seat · the majority lineDistrict 63

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.

202220242026
Iowa House of RepresentativesR+22.8R+84.8R+14.2

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 63.

Adults with a bachelor's degree27% 51st pct · 50th of 100 in IA

Higher than 51% of seats.

White adults without a degree70% 79th pct · 22nd of 100 in IA

Higher than 79% of seats.

Hispanic residents3% 18th pct · 82nd of 100 in IA

Lower than 82% of seats.

Black residents1% 13th pct · 87th of 100 in IA

Lower than 87% of seats.

Asian residents0% 9th pct · 91st of 100 in IA

Lower than 91% of seats.

People per square mile24 16th pct · 84th of 100 in IA

Less dense than 84% 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 70
29% college gradsR+27.6Held RDistrict 84
27% college gradsR+26.7Held RDistrict 65
29% college gradsR+24.9Held RDistrict 60
25% college gradsR+28.7Held 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. Michael R. Bergan (R)
    2023– · Won 2022 by 22.8, 2024 by 84.8, 2026 by 14.2

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