99chambers

Indiana House of Representatives seat · lines in effect since 2022

Indiana House District 31

A district of about 69,000 people, 20% of adults with a bachelor's degree. It votes R+41.8 relative to the nation for president.

Lori Goss-Reaves (R) · since Nov 5, 2024Next election Nov 7, 2028The 2026 race →

Where it sits among all 100 seats

Every Indiana 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+41.872nd most
Democratic
Most DemocraticMost Republican51st seat · the majority lineDistrict 31

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.

20242026
U.S. SenateR+41.7No race
GovernorR+31.8No race
Indiana House of RepresentativesNo raceR+29.6

Outlined: the race for this seat itselfBlank: no race that year

Source: 99chambers results archive: precinct results allocated to current lines; 2026: Indiana Election Division and civicAPIUpdated 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 Indiana. The black marker is District 31.

Adults with a bachelor's degree20% 24th pct · 76th of 100 in IN

Lower than 76% of seats.

White adults without a degree68% 71st pct · 30th of 100 in IN

Higher than 71% of seats.

Hispanic residents6% 43rd pct · 57th of 100 in IN

Lower than 57% of seats.

Black residents5% 48th pct · 52nd of 100 in IN

Lower than 52% of seats.

Asian residents1% 29th pct · 71st of 100 in IN

Lower than 71% of seats.

People per square mile148 34th pct · 66th of 100 in IN

Less dense than 66% 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 66
26% college gradsR+40.3Held RDistrict 56
20% college gradsR+32.5Held RDistrict 52
21% college gradsR+47.9Held RDistrict 11
21% college gradsR+47.0Held 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. Lori J. Goss-Reaves (R)
    2025– · Won 2024 unopposed, 2026 by 29.6
  2. Ann Vermilion (R)
    2023–2025 · Won 2022 unopposed

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