Big fan of election and demographic numbers since 2006
 

1990 United States Congressional Elections – Maryland

United States House of Representatives – District 1 – GOP Gain

Wayne T. Gilchrest (R) – 88,92056.84%

Roy Dyson (D-inc) – 67,51843.16%

Total Votes – 156,438100.00%

United States House of Representatives – District 2 – GOP Hold

Helen Delich Bentley (R-inc) – 115,39874.36%

Ronald P. Bowers (D) – 39,78525.64%

Total Votes – 155,183100.00%

United States House of Representatives – District 3 – DEM Hold

Benjamin L. Cardin (D-inc) – 82,54569.73%

Harwood Nichols (R) – 35,84130.27%

Total Votes – 118,386100.00%

United States House of Representatives – District 4 – DEM Hold

C. Thomas McMillen (D-inc) – 85,60158.85%

Robert P. Duckworth (R) – 59,84641.15%

Total Votes – 145,447100.00%

United States House of Representatives – District 5 – DEM Hold

Steny H. Hoyer (D-inc) – 84,74780.66%

Lee F. Breuer (R) – 20,31419.34%

Total Votes – 105,061100.00%

United States House of Representatives – District 6 – DEM Hold

Beverly B. Byron (D-inc) – 106,50265.35%

Christopher P. Fiotes, Jr. (R) – 56,47934.65%

Total Votes – 162,981100.00%

United States House of Representatives – District 7 – DEM Hold

Kweisi Mfume (D-inc) – 59,62884.99%

Kenneth Kondner (R) – 10,52915.01%

Other – 30.00%

Total Votes – 70,160100.00%

United States House of Representatives – District 8 – GOP Hold

Constance A. Morella (R-inc) – 130,05973.53%

James Walker, Jr. (D) – 39,34322.24%

Sidney Altman (I) – 7,4854.23%

Total Votes – 176,887100.00%

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