South Carolina State Senate seat · lines in effect since 2022
South Carolina Senate District 20
A district of about 101,000 people, 55% of adults with a bachelor's degree. It votes D+18.0 relative to the nation for president.
2024 election
Nov 5, 2024- Ed Sutton (D) · won73.4%
- Kendal Ludden (LIB)26.1%
Source: South Carolina State Election CommissionUpdated Oct 1, 2026, 6:13 AM ET
Where it sits among all 46 seats
Every South Carolina State Senate seat by partisan lean, from most Democratic to most Republican. Lean is the seat's presidential vote on current lines, relative to the nation.
Democratic
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 election for this seat
13 races since 1968; the seat changed party 1 time. District numbers are redrawn after each census: each group is one set of lines.
| Year | Winner | Runner-up | Won by |
|---|---|---|---|
| Lines first used in 2022 | |||
| 2024 | Ed Sutton (D) | Kendal Ludden (I) | 47.3 |
| Lines first used in 2012 | |||
| 2020 | Dick Harpootlian (D) | Benjamin Dunn (R) | 6.7 |
| 2018 special | Dick Harpootlian (D)Flip | Benjamin Dunn (R) | 4.7 |
| 2016 | John E. Courson (R) | Scott Lewis West (I) | 49.5 |
| 2012 | John E. Courson (R) | Robert Rikard (D) | 21.0 |
| Lines first used in 2002 | |||
| 2008 | John E. Courson (R) | — | Unopposed |
| 2004 | John E. Courson (R) | — | Unopposed |
| Lines first used in 1992 | |||
| 2000 | John E. Courson (R) | Tony Mizzell (D) | 20.5 |
| 1996 | John E. Courson (R) | — | Unopposed |
| 1992 | John E. Courson (R) | Richard Kinsey (I) | 70.0 |
| Lines first used in 1982 | |||
| 1988 | John E. Courson (R) | Tom Elliott Jr. (D) | 24.5 |
| 1984 | John E. Courson (R) | Hyman Rubin (D) | 15.3 |
| Lines first used in 1962 | |||
| 1968 | John C. Lindsay · C. Anthony Harris (D) | — | Unopposed |
Won by: the winner's lead over the runner-up, in points of the vote. Source: 99chambers results archive (MEDSL, Klarner, state election offices)
Districts that overlap District 20
The state's districts in other chambers that share residents with this one, and the share of District 20's area in each.
Every race on these lines
Results recomputed from precinct returns as if today's boundaries had always existed, so years compare like for like.
| 2024 | |
|---|---|
| President | D+16.1 |
Outlined: the race for this seat itselfBlank: no race that year
Source: 99chambers results archive: precinct results allocated to current lines; 2026: civicAPIUpdated Nov 8, 2026, 7:01 PM ET
Who lives here, compared
Grey bars show the spread of all 46 seats. Small marks are other seats in South Carolina. The black marker is District 20.
Higher than 96% of seats.
Lower than 91% of seats.
Lower than 56% of seats.
Lower than 58% of seats.
Higher than 76% of seats.
Densest of 46 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 2245% Black · 47% college gradsD+30.0Not up in 2026District 8
49% college gradsR+19.1Not up in 2026District 26
25% Black · 37% college gradsD+1.5Not up in 2026District 44
42% college gradsR+12.9Not up in 2026
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