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Data for this Contest was Contributed by on 2012-05-12

Popular Vote
Daniel John BonginoRepublican 68,597 33.59%
Richard J. DouglasRepublican 57,776 28.29%
Joseph AlexanderRepublican 18,171 8.90%
Robert "BRO" BroadusRepublican 11,020 5.40%
Rick HooverRepublican 10,787 5.28%
John B. KimbleRepublican 10,506 5.14%
David JonesRepublican 8,380 4.10%
Corrogan R. VaughnRepublican 8,158 4.00%
William Thomas Capps, Jr.Republican 7,029 3.44%
Brian VaethRepublican 3,781 1.85%
State Seal Map Key
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Voter Turnout Graph
Vote Pie Chart
  2012 Maryland County Map of Republican Primary Election Results for Senator  
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Demographic Data

2012 Population:5,888,375Est.2012 Population Density:232.6persons/km2
2010 Population:5,773,552Enum.2010 Population Density:228.1persons/km2
Land Area (2000):25,314km2Annual Pop Growth Rate:1.0%

Election Data and Statistics:
Election Tools
Data Sources:
  • Source for Popular Vote data: Maryland State Board of Elections. Official 2012 Presidential Primary Election results for U.S. Senator, Maryland State Board of Elections ( (accessed 11 May 2012)
  • 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