2020 Senatorial General Election Data Graphs - Iowa
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Map

AdairGreenfield29.1%
 
Ernst67.8%
 
Herzog0.9%
 
Other2.2%
 


AdamsGreenfield27.5%
 
Ernst69.3%
 
Herzog0.9%
 
Other2.3%
 


AllamakeeGreenfield35.5%
 
Ernst61.0%
 
Herzog1.1%
 
Other2.4%
 


AppanooseGreenfield30.6%
 
Ernst65.6%
 
Herzog1.1%
 
Other2.7%
 


AudubonGreenfield32.4%
 
Ernst64.9%
 
Herzog0.6%
 
Other2.1%
 


BentonGreenfield35.9%
 
Ernst60.9%
 
Herzog0.8%
 
Other2.3%
 


Black HawkGreenfield53.0%
 
Ernst44.3%
 
Herzog0.7%
 
Other2.0%
 


BooneGreenfield41.6%
 
Ernst54.7%
 
Herzog1.1%
 
Other2.6%
 


BremerGreenfield40.9%
 
Ernst56.7%
 
Herzog0.6%
 
Other1.8%
 


BuchananGreenfield40.1%
 
Ernst56.6%
 
Herzog0.9%
 
Other2.4%
 


Buena VistaGreenfield37.8%
 
Ernst59.1%
 
Herzog0.9%
 
Other2.2%
 


ButlerGreenfield30.9%
 
Ernst66.1%
 
Herzog0.9%
 
Other2.2%
 


CalhounGreenfield29.4%
 
Ernst67.4%
 
Herzog0.6%
 
Other2.6%
 


CarrollGreenfield32.1%
 
Ernst64.9%
 
Herzog0.9%
 
Other2.2%
 


CassGreenfield31.5%
 
Ernst65.9%
 
Herzog0.8%
 
Other1.8%
 


CedarGreenfield40.8%
 
Ernst56.3%
 
Herzog0.7%
 
Other2.2%
 


Cerro GordoGreenfield49.0%
 
Ernst48.2%
 
Herzog0.9%
 
Other1.9%
 


CherokeeGreenfield31.2%
 
Ernst65.6%
 
Herzog1.0%
 
Other2.2%
 


ChickasawGreenfield35.3%
 
Ernst61.2%
 
Herzog1.1%
 
Other2.4%
 


ClarkeGreenfield33.0%
 
Ernst63.1%
 
Herzog1.3%
 
Other2.7%
 


ClayGreenfield32.3%
 
Ernst64.5%
 
Herzog1.0%
 
Other2.3%
 


ClaytonGreenfield36.1%
 
Ernst61.4%
 
Herzog0.9%
 
Other1.7%
 


ClintonGreenfield44.9%
 
Ernst51.6%
 
Herzog0.8%
 
Other2.7%
 


CrawfordGreenfield33.3%
 
Ernst63.1%
 
Herzog1.1%
 
Other2.4%
 


DallasGreenfield45.8%
 
Ernst51.7%
 
Herzog0.7%
 
Other1.9%
 


DavisGreenfield28.9%
 
Ernst67.5%
 
Herzog0.8%
 
Other2.8%
 


DecaturGreenfield31.1%
 
Ernst65.2%
 
Herzog1.1%
 
Other2.5%
 


DelawareGreenfield32.6%
 
Ernst65.0%
 
Herzog0.7%
 
Other1.8%
 


Des MoinesGreenfield47.4%
 
Ernst48.3%
 
Herzog1.2%
 
Other3.2%
 


DickinsonGreenfield33.9%
 
Ernst63.9%
 
Herzog0.6%
 
Other1.6%
 


DubuqueGreenfield47.9%
 
Ernst49.0%
 
Herzog0.8%
 
Other2.2%
 


EmmetGreenfield34.1%
 
Ernst61.8%
 
Herzog1.0%
 
Other3.1%
 


FayetteGreenfield38.7%
 
Ernst58.1%
 
Herzog0.9%
 
Other2.3%
 


FloydGreenfield43.9%
 
Ernst52.4%
 
Herzog1.2%
 
Other2.4%
 


FranklinGreenfield32.4%
 
Ernst64.5%
 
Herzog1.0%
 
Other2.1%
 


FremontGreenfield28.9%
 
Ernst67.3%
 
Herzog1.5%
 
Other2.4%
 


GreeneGreenfield35.7%
 
Ernst61.4%
 
Herzog0.8%
 
Other2.1%
 


GrundyGreenfield29.4%
 
Ernst67.9%
 
Herzog0.5%
 
Other2.2%
 


GuthrieGreenfield31.6%
 
Ernst64.9%
 
Herzog0.9%
 
Other2.6%
 


HamiltonGreenfield37.0%
 
Ernst59.4%
 
Herzog1.1%
 
Other2.5%
 


HancockGreenfield30.9%
 
Ernst65.9%
 
Herzog1.0%
 
Other2.2%
 


HardinGreenfield33.0%
 
Ernst63.8%
 
Herzog1.0%
 
Other2.2%
 


HarrisonGreenfield32.1%
 
Ernst63.1%
 
Herzog1.5%
 
Other3.3%
 


HenryGreenfield35.4%
 
Ernst60.1%
 
Herzog1.2%
 
Other3.3%
 


HowardGreenfield41.1%
 
Ernst55.4%
 
Herzog1.2%
 
Other2.4%
 


HumboldtGreenfield27.4%
 
Ernst69.7%
 
Herzog0.8%
 
Other2.1%
 


IdaGreenfield25.3%
 
Ernst72.2%
 
Herzog0.7%
 
Other1.8%
 


IowaGreenfield36.8%
 
Ernst60.1%
 
Herzog0.9%
 
Other2.2%
 


JacksonGreenfield38.9%
 
Ernst56.6%
 
Herzog1.1%
 
Other3.4%
 


JasperGreenfield39.5%
 
Ernst57.0%
 
Herzog0.8%
 
Other2.7%
 


JeffersonGreenfield51.6%
 
Ernst45.5%
 
Herzog0.9%
 
Other2.0%
 


JohnsonGreenfield69.1%
 
Ernst28.8%
 
Herzog0.5%
 
Other1.7%
 


JonesGreenfield38.9%
 
Ernst58.0%
 
Herzog0.6%
 
Other2.5%
 


KeokukGreenfield28.6%
 
Ernst68.4%
 
Herzog1.0%
 
Other2.0%
 


KossuthGreenfield31.1%
 
Ernst66.1%
 
Herzog0.6%
 
Other2.1%
 


LeeGreenfield45.0%
 
Ernst51.3%
 
Herzog0.7%
 
Other3.0%
 


LinnGreenfield54.7%
 
Ernst42.1%
 
Herzog0.6%
 
Other2.6%
 


LouisaGreenfield34.3%
 
Ernst62.0%
 
Herzog1.0%
 
Other2.8%
 


LucasGreenfield28.6%
 
Ernst68.3%
 
Herzog0.8%
 
Other2.2%
 


LyonGreenfield15.9%
 
Ernst81.8%
 
Herzog0.7%
 
Other1.6%
 


MadisonGreenfield32.6%
 
Ernst64.2%
 
Herzog0.9%
 
Other2.3%
 


MahaskaGreenfield26.4%
 
Ernst70.0%
 
Herzog1.1%
 
Other2.5%
 


MarionGreenfield32.9%
 
Ernst64.1%
 
Herzog0.8%
 
Other2.3%
 


MarshallGreenfield45.8%
 
Ernst50.7%
 
Herzog0.9%
 
Other2.6%
 


MillsGreenfield31.2%
 
Ernst65.5%
 
Herzog1.0%
 
Other2.3%
 


MitchellGreenfield39.3%
 
Ernst57.7%
 
Herzog0.8%
 
Other2.1%
 


MononaGreenfield31.2%
 
Ernst65.5%
 
Herzog0.8%
 
Other2.5%
 


MonroeGreenfield28.6%
 
Ernst68.4%
 
Herzog0.8%
 
Other2.1%
 


MontgomeryGreenfield28.7%
 
Ernst68.5%
 
Herzog0.9%
 
Other1.9%
 


MuscatineGreenfield45.9%
 
Ernst50.3%
 
Herzog1.0%
 
Other2.9%
 


O'BrienGreenfield22.0%
 
Ernst76.1%
 
Herzog0.5%
 
Other1.5%
 


OsceolaGreenfield20.1%
 
Ernst77.4%
 
Herzog1.0%
 
Other1.5%
 


PageGreenfield27.8%
 
Ernst69.3%
 
Herzog1.0%
 
Other1.9%
 


Palo AltoGreenfield34.0%
 
Ernst63.1%
 
Herzog0.7%
 
Other2.1%
 


PlymouthGreenfield25.6%
 
Ernst72.3%
 
Herzog0.5%
 
Other1.6%
 


PocahontasGreenfield26.5%
 
Ernst69.9%
 
Herzog1.0%
 
Other2.6%
 


PolkGreenfield55.5%
 
Ernst41.5%
 
Herzog0.8%
 
Other2.1%
 


PottawattamieGreenfield41.1%
 
Ernst54.9%
 
Herzog1.2%
 
Other2.9%
 


PoweshiekGreenfield43.6%
 
Ernst53.4%
 
Herzog0.9%
 
Other2.1%
 


RinggoldGreenfield27.2%
 
Ernst69.4%
 
Herzog0.6%
 
Other2.9%
 


SacGreenfield26.3%
 
Ernst70.2%
 
Herzog1.1%
 
Other2.5%
 


ScottGreenfield49.9%
 
Ernst46.9%
 
Herzog0.8%
 
Other2.4%
 


ShelbyGreenfield29.7%
 
Ernst67.1%
 
Herzog0.9%
 
Other2.4%
 


SiouxGreenfield15.0%
 
Ernst83.5%
 
Herzog0.4%
 
Other1.1%
 


StoryGreenfield55.9%
 
Ernst41.1%
 
Herzog0.7%
 
Other2.3%
 


TamaGreenfield40.0%
 
Ernst56.7%
 
Herzog0.9%
 
Other2.4%
 


TaylorGreenfield23.7%
 
Ernst72.8%
 
Herzog0.9%
 
Other2.6%
 


UnionGreenfield33.5%
 
Ernst62.4%
 
Herzog1.2%
 
Other2.9%
 


Van BurenGreenfield28.4%
 
Ernst68.8%
 
Herzog0.7%
 
Other2.0%
 


WapelloGreenfield41.3%
 
Ernst55.1%
 
Herzog0.9%
 
Other2.7%
 


WarrenGreenfield40.6%
 
Ernst56.3%
 
Herzog0.8%
 
Other2.3%
 


WashingtonGreenfield38.8%
 
Ernst58.1%
 
Herzog0.8%
 
Other2.3%
 


WayneGreenfield25.7%
 
Ernst71.6%
 
Herzog0.9%
 
Other1.9%
 


WebsterGreenfield38.8%
 
Ernst57.8%
 
Herzog1.0%
 
Other2.4%
 


WinnebagoGreenfield39.8%
 
Ernst56.3%
 
Herzog1.2%
 
Other2.6%
 


WinneshiekGreenfield46.7%
 
Ernst50.5%
 
Herzog1.0%
 
Other1.9%
 


WoodburyGreenfield41.9%
 
Ernst54.3%
 
Herzog1.4%
 
Other2.4%
 


WorthGreenfield41.2%
 
Ernst55.4%
 
Herzog1.1%
 
Other2.4%
 


WrightGreenfield33.3%
 
Ernst62.8%
 
Herzog1.2%
 
Other2.6%
 



National DataGraph for 2020 - Iowa Results for 2020

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