99chambers

U.S. House seat · lines in effect since 2026

Tennessee's 4th District

A district of about 788,000 people, 31% of adults with a bachelor's degree. It votes R+22.2 relative to the nation for president.

Scott DesJarlais (R) · since Jan 5, 2011Next election Nov 7, 2028The 2026 race →
TN-4

Source: 2026 results: 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+22.2330th most
Democratic
Most DemocraticMost Republican218th seat · the majority line8957TN-46231

Labels below the bar mark 8 other seats in Tennessee.

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+10.4No race
U.S. HouseNo raceD+0.1

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

Source: 99chambers results archive: precinct results allocated to current lines; 2026: 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 Tennessee. The black marker is TN-4.

Adults with a bachelor's degree31% 38th pct · 5th of 9 in TN

Lower than 62% of seats.

White adults without a degree47% 70th pct · 5th of 9 in TN

Higher than 70% of seats.

Hispanic residents13% 49th pct · 1st of 9 in TN

Lower than 51% of seats.

Black residents15% 72nd pct · 4th of 9 in TN

Higher than 72% of seats.

Asian residents3% 42nd pct · 2nd of 9 in TN

Lower than 58% of seats.

People per square mile186 39th pct · 4th of 9 in TN

Less dense than 61% 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.

FL-3
29% college gradsR+18.6Held RNC-5
28% college gradsR+18.3CountingNC-10
33% college gradsR+17.1Held RNC-13
31% college gradsR+16.7Flipped D

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