Mississippi House of Representatives seat · lines in effect since 2026

Mississippi House District 104

A district of about 30,000 people, 26% of adults with a bachelor's degree. It votes R+62.0 relative to the nation for president.

Larry Byrd (R) · since Nov 6, 2007Next election Nov 2, 2027

Where it sits among all 120 seats

Every Mississippi 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+62.0108th most
Democratic
Most DemocraticMost Republican61st seat · the majority lineDistrict 104

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.

20202024
U.S. SenateR+50.3R+62.4

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 120 seats. Small marks are other seats in Mississippi. The black marker is District 104.

Adults with a bachelor's degree26% 64th pct · 44th of 120 in MS

Higher than 64% of seats.

White adults without a degree63% 89th pct · 14th of 120 in MS

Higher than 89% of seats.

Hispanic residents3% 46th pct · 65th of 120 in MS

Lower than 54% of seats.

Black residents9% 7th pct · 112th of 120 in MS

Lower than 93% of seats.

Asian residents1% 75th pct · 31st of 120 in MS

Higher than 75% of seats.

People per square mile88 51st pct · 59th of 120 in MS

Denser than 51% of seats.

Source: Census Bureau, American Community Survey 2020–2024 5-year estimates, allocated to current linesUpdated Oct 13, 2026, 5:06 AM ET