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Data for this Contest was Contributed by on 2018-11-25

Popular Vote
Ben JealousDemocratic 231,895 39.59%
Rushern L. BakerDemocratic 171,697 29.32%
Jim SheaDemocratic 48,647 8.31%
Krish O'Mara VignarajahDemocratic 48,042 8.20%
Rich MadalenoDemocratic 34,184 5.84%
Valerie ErvinDemocratic 18,851 3.22%
Alec RossDemocratic 13,780 2.35%
Ralph JaffeDemocratic 9,405 1.61%
James Hugh Jones, IIDemocratic 9,188 1.57%
State Seal Map Key
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Voter Turnout Graph
Vote Pie Chart
  2018 Maryland County Map of Democratic Primary Election Results for Governor  
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Election Data and Statistics:
Election Tools
Data Sources:
  • Source for Popular Vote data: Maryland Election Board. 2018 Primary Election Results, Maryland Election Board ( (accessed 25 Nov 2018)
  • Source for Population data: U.S. Census Bureau.
Results for and Individual County:


Allegany County Anne Arundel County Baltimore County Calvert County Caroline County Carroll County Cecil County Charles County Dorchester County Frederick County Garrett County Harford County Howard County Kent County Montgomery County Prince George's County Queen Anne's County St. Mary's County Somerset County Talbot County Washington County Wicomico County Worcester County Baltimore City