Maryland U.S. House election results 1980

Results in all of Maryland's congressional districts in 1980 (Democratic 7, Republican 1): every candidate, vote share and margin.

District 1

Roy Dyson DEM +3.5 gain

Candidate	Party	Votes	Share
Roy Dyson Won	DEM	97,743	51.75%
Robert E. Bauman	REP	91,143	48.25%
Total		188,886

Official source: data

Candidate	Party	Votes	Share
Clarence D. Long Won	DEM	121,017	57.36%
Helen Delich Bentley	REP	89,961	42.64%
Total		210,978

Official source: data

Candidate	Party	Votes	Share
Barbara A. Mikulski Won	DEM	102,293	76.13%
Russell T. Schaffer	REP	32,074	23.87%
Total		134,367

Official source: data

Candidate	Party	Votes	Share
Marjorie S. Holt Won	REP	120,985	71.86%
James J. Riley	DEM	47,375	28.14%
Total		168,360

Official source: data

Candidate	Party	Votes	Share
Gladys Noon Spellman Won	DEM	106,035	80.50%
Kevin R. Igoe	REP	25,693	19.51%
Total		131,728

Official source: data

Candidate	Party	Votes	Share
Beverly B. Byron Won	DEM	146,101	69.90%
Raymond E. Beck	REP	62,913	30.10%
Total		209,014

Official source: data

Candidate	Party	Votes	Share
Parren J. Mitchell Won	DEM	97,104	88.47%
Victor Clark	REP	12,650	11.53%
Total		109,754

Official source: data

Candidate	Party	Votes	Share
Michael D. Barnes Won	DEM	148,301	59.33%
Newton I. Steers	REP	101,659	40.67%
Total		249,960

Official source: data

Compiled by FiveThirtyEight from official sources.