SC-03 — 2016 U.S. House election
Recent presidential results, current district lines
congressional district2016 US House electionSC-03 · U.S. HouseDuncanR+45.8
How it voted
Share of the 2016 vote
| Jeff Duncan (i) ✓Republican | 72.8% | 196,325 |
|---|---|---|
| Hosea ClevelandDemocrat | 27.1% | 72,933 |
| WriteinIndependent | 0.1% | 282 |
D+60R+60
District boundary, filled by its own 2016 D-vs-R margin — precinct detail where available, over faint county context.
The boundary drawn is the current SC-03 (cd:120, the 2026 map); the 2016 election ran under that decade's own lines. The result shown is the certified 2016 contest.
Margin history
SC-03 across every cycle on record. Each year links to its district page.
| Year | Won | Margin | Votes |
|---|---|---|---|
| 2024 | R | 346,713 | |
| 2022 | R | 194,569 | |
| 2020 | R | 333,564 | |
| 2018 | R | 226,204 | |
| 2016 | R | 269,540 | |
| 2014 | R | 164,009 | |
| 2012 | R | 254,763 | |
| 2010 | R | 202,108 | |
| 2008 | R | 288,741 | |
| 2006 | R | 177,988 | |
| 2004 | R | 191,999 | |
| 2002 | R | 178,195 | |
| 2000 | R | 221,621 | |
| 1998 | R | 129,449 | |
| 1996 | R | 189,525 | |
| 1994 | R | 150,068 | |
| 1992 | D | 194,864 | |
| 1990 | D | 125,050 | |
| 1988 | D | 165,825 | |
| 1986 | D | 115,683 | |
| 1984 | D | 152,166 | |
| 1982 | D | 85,339 | |
| 1980 | D | 146,638 | |
| 1978 | D | 98,892 | |
| 1976 | D | 117,855 |
Same ballot, 2016SC
Source. MIT Election Data + Science Lab — 2016 US House returns, party-classified by literal ballot party · results as certified for the 2016 contest; the boundary drawn and the presidential strip use the current district map (cd:120, the 2026 lines) — the election itself ran under earlier lines. Real returns — nothing estimated.