Swing States 2021

In the United States, a president is elected every four years. Some states in the U.S. are known as blue states, meaning that the Democratic presidential candidate will most likely win. There are also red states, which means that the Republican presidential candidate is most likely to get the majority votes. However, there are a handful of states that are known as swing states.

Swing states, which are also called purple states or battleground states, are states that don't lean toward one particular party. In these states, all major parties campaign heavily to get votes during competitive elections. In these states, it is often a very close race across the major parties. Swing states are the most critical states in many elections, as they are the tipping point for which candidate will win the Electoral College.

The battleground states may change during different election cycles. Polling data, nominees' ideologies, and demographics can be looked at to determine which states are considered swing states during any given election.

However, there are a few "perennial" swing states, meaning that election results have been close multiple times throughout the last several campaigns. Based on analytics from the last few presidential campaigns, the following states have been named as perennial swing states:

2020 Election Swing States

The follow states were swing states in the 2020 Presidential Election:

Of these states, President Joe Biden won Arizona, Colorado, Georgia, Maine (three of the state's four electoral votes), Michigan, Pennsylvania, and Wisconsin. Trump won Florida, Iowa, North Carolina, Ohio, and Texas. Biden won the election with 306 electoral votes vs. Trump's 232 electoral votes.

Swing States 2021

State PVI Governor Party Senate Party House Balance 2021 Pop.
WyomingR+26RepublicanRepublican1R581,075
West VirginiaR+23RepublicanBoth3R1,767,859
OklahomaR+20RepublicanRepublican5R3,990,443
North DakotaR+20RepublicanRepublican1R770,026
IdahoR+19RepublicanRepublican2R1,860,123
South DakotaR+16RepublicanRepublican1R896,581
KentuckyR+16RepublicanRepublican5R, 1D4,480,713
ArkansasR+16RepublicanRepublican4R3,033,946
TexasR+15RepublicanRepublican23R, 13D29,730,311
AlabamaR+15RepublicanRepublican6R, 1D4,934,193
TennesseeR+14RepublicanRepublican7R, 2D6,944,260
UtahR+13RepublicanRepublican4R3,310,774
NebraskaR+13RepublicanRepublican3R1,951,996
LouisianaR+12DemocraticRepublican5R, 1D4,627,002
MontanaR+11DemocraticBoth1R1,085,004
KansasR+11DemocraticRepublican3R, 1D2,917,224
IndianaR+11RepublicanRepublican7R, 2D6,805,663
MissouriR+10RepublicanRepublican6R, 2D6,169,038
MississippiR+9RepublicanRepublican3R, 1D2,966,407
AlaskaR+9RepublicanRepublican1R724,357
South CarolinaR+8RepublicanRepublican6R, 1D5,277,830
OhioR+6RepublicanBoth12R, 4D11,714,618
IowaR+6RepublicanRepublican3D, 1R3,167,974
North CarolinaR+3DemocraticRepublican8R, 5D10,701,022
GeorgiaR+3RepublicanDemocratic8R, 6D10,830,007
FloridaR+3RepublicanRepublican16R, 11D21,944,577
ArizonaR+3RepublicanDemocratic5D, 4R7,520,103
WisconsinR+2RepublicanBoth5R, 3D5,852,490
PennsylvaniaR+2DemocraticBoth9D, 9R12,804,123
MichiganR+1DemocraticDemocratic7D, 7R9,992,427
New HampshireD+0RepublicanDemocratic2D1,372,203
NevadaD+0DemocraticDemocratic3D, 1R3,185,786
MinnesotaD+1DemocraticDemocratic4D, 4R5,706,398
MaineD+1DemocraticBoth2D1,354,522
VirginiaD+2DemocraticDemocratic7D, 4R8,603,985
New MexicoD+3DemocraticDemocratic2D, 1R2,105,005
ColoradoD+3DemocraticDemocratic4D, 3R5,893,634
OregonD+6DemocraticDemocratic4D, 1R4,289,439
New JerseyD+6DemocraticDemocratic10D, 2R8,874,520
DelawareD+6DemocraticDemocratic1D990,334
IllinoisD+7DemocraticDemocratic13D, 5R12,569,321
ConnecticutD+7DemocraticDemocratic5D3,552,821
WashingtonD+8DemocraticDemocratic7D, 3R7,796,941
Rhode IslandD+8DemocraticDemocratic2D1,061,509
New YorkD+10DemocraticDemocratic19D, 8R19,299,981
MassachusettsD+14RepublicanDemocratic9D6,912,239
MarylandD+14RepublicanDemocratic7D, 1R6,065,436
CaliforniaD+14DemocraticDemocratic42D, 11R39,613,493
VermontD+15RepublicanDemocratic*1D623,251
HawaiiD+15DemocraticDemocratic2D1,406,430

Swing States 2021