Elections / 2018 · Senate · TN
Tennessee — 2018 U.S. Senate election
Recent presidential results
Akashicstate2018 Senate electionTennessee · U.S. SenateBlackburnR+10.8
How it voted
Share of the 2018 vote
| Marsha Blackburn ✓Republican | 54.7% | 1,227,483 |
|---|---|---|
| Phil BredesenDemocrat | 43.9% | 985,450 |
| Trudy A. AustinIndependent | 0.4% | 9,455 |
2018Senate margin
D+60R+60
95 counties, each filled by 2018 D-vs-R margin. Hover any county for its result.
County-level results (95 counties) — table
| County | Winner | Margin |
|---|---|---|
| ANDERSON, TN | Republican | R+15.0 |
| BEDFORD, TN | Republican | R+38.5 |
| BENTON, TN | Republican | R+33.4 |
| BLEDSOE, TN | Republican | R+44.5 |
| BLOUNT, TN | Republican | R+29.7 |
| BRADLEY, TN | Republican | R+45.4 |
| CAMPBELL, TN | Republican | R+44.3 |
| CANNON, TN | Republican | R+39.1 |
| CARROLL, TN | Republican | R+39.2 |
| CARTER, TN | Republican | R+50.3 |
| CHEATHAM, TN | Republican | R+27.6 |
| CHESTER, TN | Republican | R+47.4 |
| CLAIBORNE, TN | Republican | R+45.2 |
| CLAY, TN | Republican | R+30.2 |
| COCKE, TN | Republican | R+47.3 |
| COFFEE, TN | Republican | R+32.6 |
| CROCKETT, TN | Republican | R+34.9 |
| CUMBERLAND, TN | Republican | R+44.7 |
| DAVIDSON, TN | Democratic | D+42.2 |
| DECATUR, TN | Republican | R+42.2 |
| DEKALB, TN | Republican | R+32.3 |
| DICKSON, TN | Republican | R+26.8 |
| DYER, TN | Republican | R+46.0 |
| FAYETTE, TN | Republican | R+33.3 |
| FENTRESS, TN | Republican | R+52.2 |
| FRANKLIN, TN | Republican | R+30.2 |
| GIBSON, TN | Republican | R+31.2 |
| GILES, TN | Republican | R+34.6 |
| GRAINGER, TN | Republican | R+49.6 |
| GREENE, TN | Republican | R+46.1 |
| GRUNDY, TN | Republican | R+39.5 |
| HAMBLEN, TN | Republican | R+41.1 |
| HAMILTON, TN | Republican | R+1.5 |
| HANCOCK, TN | Republican | R+50.8 |
| HARDEMAN, TN | Republican | R+4.1 |
| HARDIN, TN | Republican | R+51.7 |
| HAWKINS, TN | Republican | R+50.6 |
| HAYWOOD, TN | Democratic | D+18.4 |
| HENDERSON, TN | Republican | R+51.9 |
| HENRY, TN | Republican | R+34.0 |
| HICKMAN, TN | Republican | R+32.6 |
| HOUSTON, TN | Republican | R+19.6 |
| HUMPHREYS, TN | Republican | R+21.8 |
| JACKSON, TN | Republican | R+29.4 |
| JEFFERSON, TN | Republican | R+44.0 |
| JOHNSON, TN | Republican | R+54.6 |
| KNOX, TN | Republican | R+3.1 |
| LAKE, TN | Republican | R+30.3 |
| LAUDERDALE, TN | Republican | R+14.0 |
| LAWRENCE, TN | Republican | R+45.7 |
| LEWIS, TN | Republican | R+40.9 |
| LINCOLN, TN | Republican | R+52.3 |
| LOUDON, TN | Republican | R+39.2 |
| MACON, TN | Republican | R+51.7 |
| MADISON, TN | Republican | R+5.5 |
| MARION, TN | Republican | R+29.1 |
| MARSHALL, TN | Republican | R+31.5 |
| MAURY, TN | Republican | R+21.5 |
| MCMINN, TN | Republican | R+46.2 |
| MCNAIRY, TN | Republican | R+48.5 |
| MEIGS, TN | Republican | R+43.6 |
| MONROE, TN | Republican | R+44.5 |
| MONTGOMERY, TN | Republican | R+2.2 |
| MOORE, TN | Republican | R+49.7 |
| MORGAN, TN | Republican | R+46.9 |
| OBION, TN | Republican | R+50.1 |
| OVERTON, TN | Republican | R+30.4 |
| PERRY, TN | Republican | R+37.8 |
| PICKETT, TN | Republican | R+42.0 |
| POLK, TN | Republican | R+43.7 |
| PUTNAM, TN | Republican | R+26.6 |
| RHEA, TN | Republican | R+47.8 |
| ROANE, TN | Republican | R+33.5 |
| ROBERTSON, TN | Republican | R+29.8 |
| RUTHERFORD, TN | Republican | R+6.6 |
| SCOTT, TN | Republican | R+55.6 |
| SEQUATCHIE, TN | Republican | R+43.8 |
| SEVIER, TN | Republican | R+45.8 |
| SHELBY, TN | Democratic | D+32.4 |
| SMITH, TN | Republican | R+33.9 |
| STEWART, TN | Republican | R+32.2 |
| SULLIVAN, TN | Republican | R+43.3 |
| SUMNER, TN | Republican | R+26.4 |
| TIPTON, TN | Republican | R+40.0 |
| TROUSDALE, TN | Republican | R+22.2 |
| UNICOI, TN | Republican | R+49.4 |
| UNION, TN | Republican | R+45.1 |
| VAN BUREN, TN | Republican | R+33.5 |
| WARREN, TN | Republican | R+24.7 |
| WASHINGTON, TN | Republican | R+27.1 |
| WAYNE, TN | Republican | R+60.8 |
| WEAKLEY, TN | Republican | R+36.9 |
| WHITE, TN | Republican | R+43.8 |
| WILLIAMSON, TN | Republican | R+18.4 |
| WILSON, TN | Republican | R+25.2 |
presidential baselinePresident 2016R+26.0Senate 2018R+10.8vs. baselineD+15.2
Tennessee's 2018 Senate race ran 15.2 points more Democratic than its 2016 presidential margin.
Tennessee's Senate margins
Every contest in our store, 1976–2024
| Year | Margin (D minus R) |
|---|---|
| 1976 | +5.4% |
| 1978 | −15.2% |
| 1982 | +23.9% |
| 1984 | +26.9% |
| 1988 | +30.6% |
| 1990 | +37.9% |
| 1994 | −14.3% |
| 1996 | −24.5% |
| 2000 | −32.9% |
| 2002 | −9.9% |
| 2006 | −2.7% |
| 2008 | −33.5% |
| 2012 | −34.5% |
| 2014 | −30.0% |
| 2018 | −10.8% |
| 2020 | −27.0% |
| 2024 | −29.6% |
Same ballot, 2018TN
Source. MIT Election Data + Science Lab — 2018 US Senate returns, party-classified by literal ballot party · county returns aggregated from precinct-level results. Real returns — nothing estimated.