2020 US Senate

35 contests

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SENATE

US Senate · 2020

Republican Hold

DEM

51 needed

REP

IND

Before

After

Net change:D +1·R −1·35 seats contested·Counted by caucus alignment

Chamber Control

Democratic47

RepublicanMajority53

Threshold:51 seats

D 47 – R 53

35 contests|D won 14|R won 21

	State ▲	Winner	W%	Votes	Runner-up	R-up%	Votes	Margin	Swing
▶	Alabama	TubervilleREP	60.1%	1,392,076	JonesDEM	39.7%	920,478	R+20.4	↑ D+76.9
▶	Alaska	SullivanREP	53.9%	191,112	GrossDEM	41.2%	146,068	R+12.7	—
▶	Arizona(S)	KellyDEM	51.2%	1,716,467	McSallyREP	48.8%	1,637,661	D+2.4	—
▶	Arkansas	CottonREP	66.5%	793,871	OtherOTH	33.5%	399,390	R+66.5	↓ R+49.5
▶	Colorado	HickenlooperDEM	50.0%	1,398,065	GardnerREP	47.6%	1,331,474	D+2.4	↑ D+4.3
▶	Delaware	CoonsDEM	59.4%	291,804	WitzkeREP	37.9%	186,054	D+21.5	↑ D+7.9
▶	Georgia	PerdueREP	49.7%	2,462,617	OssoffDEM	48.0%	2,374,519	R+1.8	↑ D+5.9
▶	Georgia(S)	WarnockDEM	51.0%	2,287,990	LoefflerREP	49.0%	2,194,961	D+2.1	↑ D+9.8
▶	Idaho	RischREP	62.6%	538,446	JordanDEM	33.3%	285,864	R+29.4	↑ D+1.3
▶	Illinois	DurbinDEM	54.9%	3,278,930	CurranREP	38.9%	2,319,870	D+16.1	↑ D+5.2
▶	Iowa	ErnstREP	51.8%	864,997	GreenfieldDEM	45.2%	754,859	R+6.6	↑ D+1.8
▶	Kansas	MarshallREP	53.2%	727,962	BollierDEM	41.8%	571,530	R+11.4	↑ D+41.7
▶	Kentucky	McConnellREP	57.8%	1,233,315	McGrathDEM	38.2%	816,257	R+19.5	↓ R+4.1
▶	Louisiana	CassidyREP	59.3%	1,228,908	OtherOTH	21.6%	448,586	R+40.3	↓ R+28.4
▶	Maine	CollinsREP	51.2%	416,556	GideonDEM	42.2%	343,155	R+9.0	↑ D+28.0
▶	Massachusetts	MarkeyDEM	66.2%	2,357,809	O'ConnorREP	33.0%	1,177,765	D+33.1	↑ D+9.2
▶	Michigan	PetersDEM	49.9%	2,734,568	JamesREP	48.2%	2,642,233	D+1.7	↓ R+11.6
▶	Minnesota	SmithDEM	48.7%	1,566,522	LewisREP	43.5%	1,398,145	D+5.2	↓ R+5.0
▶	Mississippi	Hyde-SmithREP	54.1%	709,539	EspyDEM	44.1%	578,806	R+10.0	↑ D+12.0
▶	Montana	DainesREP	55.0%	333,174	BullockDEM	45.0%	272,463	R+10.0	↑ D+7.7
▶	Nebraska	SasseREP	62.7%	583,507	JanicekDEM	24.4%	227,191	R+38.3	↓ R+5.5
▶	New Hampshire	ShaheenDEM	56.6%	450,771	MessnerREP	41.0%	326,229	D+15.7	↑ D+12.4
▶	New Jersey	BookerDEM	57.2%	2,541,178	MehtaREP	40.9%	1,817,052	D+16.3	↑ D+2.8
▶	New Mexico	LujanDEM	51.7%	474,483	RonchettiREP	45.6%	418,483	D+6.1	↓ R+5.0
▶	North Carolina	TillisREP	48.7%	2,665,598	CunninghamDEM	46.9%	2,569,965	R+1.8	↓ R+0.2
▶	Oklahoma	InhofeREP	62.9%	979,140	BroylesDEM	32.8%	509,763	R+30.2	↑ D+8.7
▶	Oregon	MerkleyDEM	56.9%	1,321,047	PerkinsREP	39.3%	912,814	D+17.6	↓ R+1.3
▶	Rhode Island	ReedDEM	66.5%	327,427	WatersREP	33.5%	164,774	D+33.0	↓ R+8.3
▶	South Carolina	GrahamREP	54.4%	1,369,137	HarrisonDEM	44.2%	1,110,828	R+10.3	↑ D+13.8
▶	South Dakota	RoundsREP	65.7%	276,232	AhlersDEM	34.3%	143,987	R+31.5	↓ R+10.6
▶	Tennessee	HagertyREP	62.2%	1,840,926	BradshawDEM	35.2%	1,040,691	R+27.0	↑ D+3.1
▶	Texas	CornynREP	53.5%	5,962,983	HegarDEM	43.9%	4,888,764	R+9.6	↑ D+17.6
▶	Virginia	WarnerDEM	56.0%	2,466,500	GadeREP	43.9%	1,934,199	D+12.1	↑ D+11.3
▶	West Virginia	CapitoREP	70.3%	547,454	SwearenginDEM	27.0%	210,309	R+43.3	↓ R+15.6
▶	Wyoming	LummisREP	72.8%	198,100	Ben-DavidDEM	26.8%	72,766	R+46.1	↑ D+8.7

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