1966 Senatorial General Election Results - Oregon
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Data for this Contest was Contributed by Oldiesfreak1854 on 2012-06-11

* Unofficial Results *

Popular Vote
Mark O. HatfieldRepublican 354,391 51.75%
Robert B. DuncanDemocratic 330,374 48.25%
State Seal Map Key
 > 40%
 > 50%
 > 60%
 > 70%
Voter Turnout Graph
Vote Pie Chart
  1966 Oregon County Map of General Election Results for Senator  
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Per Vote Republican Button
Per Vote Democratic Button
Election Notes:
  • Information from url listed above compiled from Michael J. Dubin et al., U.S. Congressional Elections, 1788-1997 (Jefferson, NC: McFarland & amp; Company, Inc., Publishers, 1998.) Print.
  • Dubin incorrectly identifies Duncan as "Robert B. Holmes."
Demographic Data

1970 Population:2,091,533Enum.1970 Population Density:8.4persons/km2
1960 Population:1,768,687Enum.1960 Population Density:7.1persons/km2
Land Area (2000):248,631km2Annual Pop Growth Rate:1.7%

Election Data and Statistics:
Election Tools
Data Sources:
  • Source for Popular Vote data: U.S. Congressional Elections, 1788-1997, Dubin, et al. p. 657. Our Campaigns - OR US Senate Race - Nov 08, 1966, U.S. Congressional Elections, 1788-1997, Dubin, et al. p. 657 (http://www.ourcampaigns.com/RaceDetail.html?RaceID=7066) (accessed 11 Jun 2012)
  • Source for Population data: U.S. Census Bureau.
Results for and Individual County:
  • (m)


Baker County Benton County Clackamas County Clatsop County Columbia County Coos County Crook County Curry County Deschutes County Douglas County Gilliam County Grant County Harney County Hood River County Jackson County Jefferson County Josephine County Klamath County Lake County Lane County Lincoln County Linn County Malheur County Marion County Morrow County Multnomah County Polk County Sherman County Tillamook County Umatilla County Union County Wallowa County Wasco County Washington County Wheeler County Yamhill County