99chambers

U.S. House seat · lines in effect since 2022

Indiana's 4th District

A district of about 772,000 people, 32% of adults with a bachelor's degree. It votes R+30.0 relative to the nation for president.

James R. Baird (R) · since Jan 3, 2019Next election Nov 7, 2028The 2026 race →
IN-4

Source: 2026 results: Indiana Election Division and civicAPI; boundaries: Census Bureau TIGER/LineUpdated Nov 7, 2026, 3:01 PM ET

Where it sits among all 435 seats

Every U.S. House 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+30.0366th most
Democratic
Most DemocraticMost Republican218th seat · the majority line7152IN-49368

Labels below the bar mark 8 other seats in Indiana.

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
U.S. SenateNo raceR+43.6No race
GovernorNo raceR+32.3No race
U.S. HouseR+36.4R+32.4R+8.4

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 435 seats. Small marks are other seats in Indiana. The black marker is IN-4.

Adults with a bachelor's degree32% 41st pct · 3rd of 9 in IN

Lower than 59% of seats.

White adults without a degree58% 88th pct · 6th of 9 in IN

Higher than 88% of seats.

Hispanic residents8% 28th pct · 4th of 9 in IN

Lower than 72% of seats.

Black residents5% 34th pct · 7th of 9 in IN

Lower than 66% of seats.

Asian residents3% 49th pct · 3rd of 9 in IN

Lower than 51% of seats.

People per square mile126 29th pct · 7th of 9 in IN

Less dense than 71% 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.

OH-12
33% college gradsR+30.1Held RKY-4
32% college gradsR+34.9Held RMO-3
36% college gradsR+27.1Held RIL-16
31% college gradsR+22.4Held 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. James R. Baird (R)
    2023– · Won 2022 by 36.4, 2024 by 32.4, 2026 by 8.4

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