| County | Precincts | Bush | Kerry | Nader | Badnarik | Cobb | Peroutka | | Total | 1787/1787 | 951,892
43.30% |  1,223,813
55.66% | 10,772
.49% | 5,630
.26% | 3,290
.15% | 3,162
.14% | | Allegany | 41/41 | 17,825
63.98% | 9,769
35.06% | 156
.56% | 40
.14% | 22
.08% | 49
.18% | | Anne Arundel | 185/185 | 124,071
55.93% | 95,171
42.90% | 1,145
.52% | 677
.31% | 309
.14% | 465
.21% | | Baltimore | 214/214 | 155,371
47.11% | 170,104
51.58% | 1,909
.58% | 1,144
.35% | 620
.19% | 625
.19% | | Baltimore City | 316/316 | 33,736
16.81% | 165,055
82.23% | 898
.45% | 381
.19% | 415
.21% | 233
.12% | | Calvert | 21/21 | 21,619
58.85% | 14,812
40.32% | 156
.42% | 63
.17% | 47
.13% | 40
.11% | | Caroline | 8/8 | 6,947
65.43% | 3,538
33.32% | 63
.59% | 31
.29% | 19
.18% | 19
.18% | | Carroll | 44/44 | 51,840
70.14% | 21,143
28.60% | 395
.53% | 286
.39% | 104
.14% | 146
.20% | | Cecil | 18/18 | 21,428
60.20% | 13,777
38.71% | 166
.47% | 107
.30% | 41
.12% | 75
.21% | | Charles | 33/33 | 26,357
48.65% | 27,445
50.65% | 194
.36% | 74
.14% | 50
.09% | 62
.11% | | Dorchester | 36/36 | 7,260
58.81% | 4,971
40.27% | 50
.41% | 23
.19% | 20
.16% | 21
.17% | | Frederick | 61/61 | 56,243
60.05% | 36,470
38.94% | 454
.48% | 252
.27% | 128
.14% | 111
.12% | | Garrett | 19/19 | 8,431
73.45% | 2,952
25.72% | 41
.36% | 21
.18% | 14
.12% | 19
.17% | | Harford | 65/65 | 67,397
63.85% | 36,868
34.93% | 549
.52% | 380
.36% | 157
.15% | 204
.19% | | Howard | 98/98 | 54,768
44.90% | 65,704
53.87% | 712
.58% | 415
.34% | 213
.17% | 166
.14% | | Kent | 10/10 | 4,437
52.77% | 3,883
46.18% | 45
.54% | 18
.21% | 14
.17% | 11
.13% | | Montgomery | 235/235 | 123,472
33.24% | 244,211
65.74% | 1,994
.54% | 937
.25% | 534
.14% | 349
.09% | | Prince George's | 209/209 | 50,594
17.49% | 236,698
81.83% | 953
.33% | 365
.13% | 332
.11% | 298
.10% | | Queen Anne's | 11/11 | 14,380
66.52% | 7,019
32.47% | 106
.49% | 47
.22% | 23
.11% | 44
.20% | | St. Mary's | 28/28 | 22,015
62.93% | 12,625
36.09% | 153
.44% | 83
.24% | 56
.16% | 53
.15% | | Somerset | 22/22 | 4,604
54.76% | 3,737
44.45% | 27
.32% | 12
.14% | 14
.17% | 14
.17% | | Talbot | 16/16 | 10,249
60.44% | 6,531
38.52% | 85
.50% | 43
.25% | 27
.16% | 21
.12% | | Washington | 46/46 | 34,726
64.19% | 18,859
34.86% | 252
.47% | 117
.22% | 72
.13% | 76
.14% | | Wicomico | 33/33 | 20,262
58.83% | 13,873
40.28% | 164
.48% | 68
.20% | 39
.11% | 35
.10% | | Worcester | 18/18 | 13,860
61.18% | 8,598
37.95% | 105
.46% | 46
.20% | 20
.09% | 26
.11% |
|
= runoff
