Big fan of election and demographic numbers since 2006
 

1966 United States Congressional Elections – New Hampshire

United States Senate – DEM Hold

Thomas J. McIntyre (D-inc) – 123,88854.04%

Harrison R. Thyng (R) – 105,24145.91%

Helen Bliss (W/I) – 1080.05%

Total Votes – 229,237100.00%

United States House of Representatives – District 1 – GOP Gain

Louis C. Wyman (R) – 72,86956.22%

Joseph Oliva Huot (D-inc) – 56,74043.78%

Total Votes – 129,609100.00%

United States House of Representatives – District 2 – GOP Hold

James Colgate Cleveland (R-inc) – 66,17966.84%

William H. Barry, Jr. (D) – 32,83533.16%

Total Votes – 99,014100.00%

Source: Office of the Clerk of the United States House of Representatives