| County | Precincts | R. Santorum
(GOP)
| M. Romney
(GOP)
| R. Perry
(GOP)
| R. Paul
(GOP)
| G. Johnson
(GOP)
| | Total | 2136/2136 | 102,061
17% | 167,297
28% | 2,491
0% | 78,000
13% | 213
0% | | Abbeville | 14/14 | 475
16% | 543
18% | 22
1% | 673
22% | 1
0% | | Aiken | 76/76 | 3,334
14% | 6,200
25% | 81
0% | 2,417
10% | 4
0% | | Allendale | 9/9 | 42
12% | 91
26% | 5
1% | 24
7% | 0
0% | | Anderson | 76/76 | 4,500
16% | 5,918
22% | 120
0% | 4,691
17% | 6
0% | | Bamberg | 13/13 | 118
12% | 262
26% | 7
1% | 82
8% | 1
0% | | Barnwell | 15/15 | 273
14% | 438
22% | 15
1% | 141
7% | 0
0% | | Beaufort | 84/84 | 3,470
13% | 11,726
43% | 73
0% | 1,880
7% | 13
0% | | Berkeley | 57/57 | 4,517
22% | 5,608
27% | 94
0% | 2,758
13% | 9
0% | | Calhoun | 12/12 | 274
15% | 475
25% | 6
0% | 271
14% | 2
0% | | Charleston | 182/182 | 6,831
15% | 16,904
36% | 130
0% | 6,510
14% | 14
0% | | Cherokee | 33/33 | 1,465
21% | 1,300
19% | 52
1% | 1,114
16% | 2
0% | | Chester | 22/22 | 572
21% | 540
19% | 12
0% | 292
11% | 3
0% | | Chesterfield | 25/25 | 646
20% | 700
22% | 26
1% | 244
8% | 1
0% | | Clarendon | 25/25 | 496
15% | 946
28% | 16
0% | 268
8% | 2
0% | | Colleton | 32/32 | 785
18% | 973
23% | 39
1% | 436
10% | 1
0% | | Darlington | 32/32 | 1,108
16% | 1,661
24% | 30
0% | 686
10% | 4
0% | | Dillon | 20/20 | 323
17% | 412
21% | 8
0% | 129
7% | 0
0% | | Dorchester | 74/74 | 3,775
21% | 4,921
27% | 75
0% | 2,297
13% | 10
0% | | Edgefield | 12/12 | 412
12% | 645
18% | 11
0% | 293
8% | 1
0% | | Fairfield | 22/22 | 388
17% | 661
29% | 18
1% | 254
11% | 1
0% | | Florence | 64/64 | 2,291
15% | 3,529
24% | 72
0% | 1,212
8% | 7
0% | | Georgetown | 34/34 | 1,146
12% | 3,239
34% | 40
0% | 679
7% | 4
0% | | Greenville | 151/151 | 13,509
18% | 19,570
25% | 245
0% | 12,062
16% | 36
0% | | Greenwood | 44/44 | 1,384
15% | 2,137
24% | 77
1% | 1,486
17% | 3
0% | | Hampton | 18/18 | 179
16% | 266
23% | 13
1% | 92
8% | 1
0% | | Horry | 120/120 | 5,179
13% | 12,042
30% | 187
0% | 3,931
10% | 13
0% | | Jasper | 14/14 | 293
16% | 532
29% | 12
1% | 114
6% | 1
0% | | Kershaw | 34/34 | 1,365
16% | 2,673
31% | 35
0% | 1,235
14% | 0
0% | | Lancaster | 29/29 | 2,067
23% | 2,023
23% | 40
0% | 860
10% | 2
0% | | Laurens | 34/34 | 1,455
18% | 1,577
20% | 37
0% | 1,441
18% | 0
0% | | Lee | 22/22 | 227
17% | 319
24% | 10
1% | 156
12% | 2
0% | | Lexington | 92/92 | 7,910
18% | 13,485
31% | 169
0% | 5,831
13% | 17
0% | | Marion | 17/17 | 285
13% | 572
26% | 2
0% | 193
9% | 0
0% | | Marlboro | 15/15 | 245
19% | 308
23% | 13
1% | 103
8% | 2
0% | | McCormick | 10/10 | 144
9% | 488
32% | 11
1% | 103
7% | 1
0% | | Newberry | 30/30 | 694
15% | 1,360
28% | 31
1% | 624
13% | 1
0% | | Oconee | 30/30 | 2,220
17% | 3,461
27% | 78
1% | 2,050
16% | 2
0% | | Orangeburg | 53/53 | 874
14% | 1,591
26% | 29
0% | 694
11% | 1
0% | | Pickens | 52/52 | 3,317
18% | 3,948
21% | 83
0% | 3,290
18% | 8
0% | | Richland | 124/124 | 5,104
15% | 12,982
38% | 87
0% | 4,445
13% | 14
0% | | Saluda | 18/18 | 459
17% | 634
24% | 14
1% | 282
11% | 1
0% | | Spartanburg | 98/98 | 7,893
21% | 8,506
22% | 170
0% | 5,917
15% | 12
0% | | Sumter | 58/58 | 1,586
17% | 2,973
32% | 53
1% | 937
10% | 3
0% | | Union | 23/23 | 559
19% | 498
17% | 27
1% | 459
16% | 0
0% | | Williamsburg | 28/28 | 311
14% | 496
22% | 16
1% | 134
6% | 1
0% | | York | 89/89 | 7,561
24% | 7,164
23% | 100
0% | 4,210
13% | 6
0% |
|
= winner
= runoff