Certified returns for every federal race in Maryland in 2010, as published by the Clerk of the U.S. House of Representatives. 9 of 9 congressional races match the totals printed in the Clerk's own recapitulation.
U.S. Senate
Candidate
Party
Votes
Share
Barbara Mikulski
Democrat
1,140,531
62.2%
Eric Wargotz
Republican
655,666
35.8%
Kenniss Henry
Green
20,717
1.1%
Richard Shawver
Constitution
14,746
0.8%
Claud L. Ashbury
Write-in (Republican)
204
0.0%
Donald Kaplan
Write-in
110
0.0%
James T. Lynch, Jr.
Write-in (Democrat)
84
0.0%
Lih Young
Write-in
80
0.0%
Denise L. Whittington
Write-in
56
0.0%
Robert J. Evans
Write-in
14
0.0%
Mary Catherine Podlesak
Write-in (Republican)
6
0.0%
Write-in
1,644
0.1%
Total
1,833,858
U.S. House of Representatives
District 1
Candidate
Party
Votes
Share
Andy Harris
Republican
155,118
54.1%
Frank Kratovil, Jr.
Democrat
120,400
42.0%
Richard James Davis
Libertarian
10,876
3.8%
Jack N. Wilson
Write-in
158
0.1%
Michael Kennedy
Write-in
18
0.0%
Write-in
242
0.1%
Total
286,812
District 2
Candidate
Party
Votes
Share
C. A. Dutch Ruppersberger
Democrat
134,133
64.2%
Marcelo Cardarelli
Republican
69,523
33.3%
Lorenzo Gaztanaga
Libertarian
5,090
2.4%
Write-in
158
0.1%
Total
208,904
District 3
Candidate
Party
Votes
Share
John P. Sarbanes
Democrat
147,448
61.1%
Jim Wilhelm
Republican
86,947
36.0%
Jerry McKinley
Libertarian
5,212
2.2%
Alain Lareau
Constitution
1,634
0.7%
Write-in
188
0.1%
Total
241,429
District 4
Candidate
Party
Votes
Share
Donna F. Edwards
Democrat
160,228
83.4%
Robert Broadus
Republican
31,467
16.4%
Write-in
325
0.2%
Total
192,020
District 5
Candidate
Party
Votes
Share
Steny H. Hoyer
Democrat
155,110
64.3%
Charles Lollar
Republican
83,575
34.6%
H. Gavin Shickle
Libertarian
2,578
1.1%
Write-in
120
0.0%
Total
241,383
District 6
Candidate
Party
Votes
Share
Roscoe G. Bartlett
Republican
148,820
61.4%
Andrew Duck
Democrat
80,455
33.2%
Dan Massey
Libertarian
6,816
2.8%
Michael Reed
Constitution
5,907
2.4%
Write-in
191
0.1%
Total
242,189
District 7
Candidate
Party
Votes
Share
Elijah E. Cummings
Democrat
152,669
75.2%
Frank Mirabile, Jr.
Republican
46,375
22.8%
Scott Spencer
Libertarian
3,814
1.9%
Fred Donald Dickson, Jr.
Write-in
55
0.0%
Ray Bly
Write-in
20
0.0%
Write-in
135
0.1%
Total
203,068
District 8
Candidate
Party
Votes
Share
Chris Van Hollen
Democrat
153,613
73.3%
Michael Lee Philips
Republican
52,421
25.0%
Mark Grannis
Libertarian
2,713
1.3%
Fred Nordhorn
Constitution
696
0.3%
Write-in
224
0.1%
Total
209,667
Source
Clerk of the U.S. House of Representatives
Statistics of the Presidential and Congressional Election, 2010 — Official source · Archived copy SHA-256 014213615892d72d46bdb36ab9ea5cb427b409e13e508e6c6f059e4ad7b6da31
Shares are of all votes listed for the race, including write-ins and, where a state reports them, blank and void ballots.