South Carolina House of Representatives · 2026 general · all 124 seats

Republicans keep a majority in the South Carolina House of Representatives

Democrats hold 45 seats and Republicans 78, with 1 still being counted; 63 make a majority. 10 seats changed party.

63 for a majorityBefore the electionD 35R 89Now, so farD 45R 78

10 seats flipped to Democrats0 to Republicans1 still uncalled

Source: Results and race calls: South Carolina Election Commission (unofficial)Updated Nov 7, 2026, 3:01 PM ET

10Seats flipped10 to Democrats, 0 to Republicans
10Incumbents defeatedIn the general election
8Open seatsNo incumbent on the ballot
19Uncontested seats19 Democratic, 0 Republican
16Decided by under 5 pointsCalled and uncalled
D +16.1Median swingContested districts, from the last race on the same lines

Source: Results and race calls: South Carolina Election Commission (unofficial)Updated Nov 7, 2026, 3:01 PM ET

Every race, by how close it was

All 123 races by the winner’s margin, D − R. The shaded band holds the 16 races decided by under 5 points. Ringed dots flipped; amber dots are still being counted. The 19 seats won without an opponent sit at the ends.

  • Democratic
  • Republican
  • Counting
  • Flipped
  • Under 5 points
R+80R+60R+40R+20EvenD+20D+40D+60D+80ClosestHD-89 D+0.7Widest flip to DHD-102 D+14.6

Unofficial returns. Source: Results and race calls: South Carolina Election Commission (unofficial)Updated Nov 7, 2026, 3:01 PM ET

Source: Results and race calls: South Carolina Election Commission (unofficial)Updated Nov 7, 2026, 3:01 PM ET

How far each district moved

Change in each contested district’s margin from the previous election, in 2-point bins. The median district moved D +16.1.

0510R+100D+10D+20Median D +16.1

43 contested districts; districts uncontested in either election are left out.

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

South Carolina House of Representatives in other elections

Sources