United States Senate special election in California, 1992 General election By county

| County | Feinstein | Votes_2 | Seymour | Votes_4 | Horne | Votes_6 | Meeu_ | Votes_8 | Boddie | Votes_10 | W_I | V_s_ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Imperial | 48.77% | 12433 | 43.42% | 11070 | 3.77% | 962 | 2.55% | 651 | 1.48% | 378 | 0.00% | 0 |
| Amador | 48.29% | 7319 | 42.64% | 6463 | 2.40% | 364 | 4.07% | 617 | 2.60% | 394 | 0.00% | 0 |
| Alpine | 47.91% | 287 | 42.07% | 252 | 3.01% | 18 | 4.51% | 27 | 2.50% | 15 | 0.00% | 0 |
| Merced | 47.61% | 22010 | 43.79% | 20246 | 2.79% | 1289 | 2.95% | 1365 | 2.86% | 1323 | 0.00% | 0 |
| San L. Obispo | 47.47% | 48376 | 43.94% | 44775 | 2.54% | 2587 | 3.08% | 3134 | 2.97% | 3030 | 0.00% | 0 |
| San Diego | 46.97% | 442855 | 43.63% | 411362 | 3.21% | 30287 | 3.09% | 29149 | 3.10% | 29212 | 0.00% | 3 |
| Calaveras | 46.64% | 7839 | 42.00% | 7059 | 2.32% | 390 | 5.38% | 905 | 3.65% | 614 | 0.00% | 0 |
| Plumas | 46.44% | 4647 | 43.64% | 4367 | 2.30% | 230 | 4.53% | 453 | 3.10% | 310 | 0.00% | 0 |