Big fan of election and demographic numbers since 2006
 

1964 United States Congressional Elections – Maryland

United States Senate – DEM Gain

Joseph D. Tydings (D) – 678,64962.78%

James Glenn Beall (R-inc) – 402,39337.22%

Write-Ins – 70.00%

Total Votes – 1,081,049100.00%

United States House of Representatives – District 1 – GOP Hold

Rogers C. B. Morton (R-inc) – 40,76253.09%

Harry R. Hughes (D) – 36,01346.91%

Total Votes – 76,775100.00%

United States House of Representatives – District 2 – DEM Hold

Clarence D. Long (D-inc) – 143,13265.90%

George A. Price (R) – 74,06734.10%

Total Votes – 217,199100.00%

United States House of Representatives – District 3 – DEM Hold

Edward A. Garmatz (D-inc) – 56,295100.00%

United States House of Representatives – District 4 – DEM Hold

George Hyde Fallon (D-inc) – 57,22977.76%

Charles O’Donovan Evans (R) – 16,37222.24%

Total Votes – 73,601100.00%

United States House of Representatives – District 5 – DEM Hold

Hervey G. Machen (D) – 131,71260.97%

Edward A. Potts (R) – 84,31839.03%

Total Votes – 216,030100.00%

United States House of Representatives – District 6 – GOP Hold

Charles McC. Mathias, Jr. (R-inc) – 134,52152.36%

Royce Hanson (D) – 122,41047.64%

Total Votes – 256,931100.00%

United States House of Representatives – District 7 – DEM Hold

Samuel N. Friedel (D-inc) – 99,65479.49%

Thomas C. Hofstetter (R) – 25,70620.51%

Total Votes – 125,360100.00%

United States House of Representatives – District At Large – DEM Hold

Carlton R. Sickles (D-inc) – 683,14369.40%

David Scull (R) – 301,25030.60%

Total Votes – 984,393100.00%

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