| District Registration by Party | ||||||||||
| Total | ||||||||||
| DEM | REP | AIP | GRE | LIB | NLP | PAF | DTS | MISC | ||
| *0-0 Santa Cruz County | 79,303 | 30,875 | 2,525 | 5,212 | 1,280 | 168 | 494 | 27,156 | 1,205 | 148,218 |
| *114-0 14th Congressional District | 21,067 | 12,221 | 873 | 1,463 | 552 | 49 | 127 | 8,320 | 428 | 45,100 |
| *117-0 17th Congressional District | 58,236 | 18,654 | 1,652 | 3,749 | 728 | 119 | 367 | 18,836 | 777 | 103,118 |
| *211-0 11th Senatorial District | 50,424 | 15,212 | 1,587 | 4,198 | 875 | 111 | 324 | 17,648 | 786 | 91,165 |
| *215-0 15th Senatorial District | 28,879 | 15,663 | 938 | 1,014 | 405 | 57 | 170 | 9,508 | 419 | 57,053 |
| *327-0 27th Assembly District | 67,309 | 27,120 | 2,240 | 5,029 | 1,216 | 146 | 400 | 24,157 | 1,115 | 128,732 |
| *328-0 28th Assembly District | 11,994 | 3,755 | 285 | 183 | 64 | 22 | 94 | 2,999 | 90 | 19,486 |
| *401-0 1st Supervisorial District | 16,111 | 6,907 | 539 | 986 | 269 | 34 | 94 | 5,702 | 288 | 30,930 |
| *402-0 2nd Supervisorial District | 16,098 | 8,340 | 553 | 687 | 231 | 34 | 87 | 5,431 | 242 | 31,703 |
| *403-0 3rd Supervisorial District | 21,168 | 4,066 | 511 | 2,159 | 289 | 48 | 133 | 7,048 | 286 | 35,708 |
| *404-0 4th Supervisorial District | 10,256 | 3,227 | 239 | 153 | 54 | 20 | 80 | 2,585 | 77 | 16,691 |
| *405-0 5th Supervisorial District | 15,670 | 8,335 | 683 | 1,227 | 437 | 32 | 100 | 6,390 | 312 | 33,186 |
| *501-0 City Of Santa Cruz | 23,010 | 4,496 | 579 | 2,291 | 293 | 46 | 149 | 7,733 | 299 | 38,896 |
| *502-0 City Of Capitola | 3,219 | 1,333 | 139 | 153 | 47 | 6 | 20 | 1,239 | 55 | 6,211 |
| *503-0 City Of Watsonville | 8,803 | 2,518 | 200 | 97 | 44 | 12 | 58 | 2,135 | 58 | 13,925 |
| *503-1 City Of Watsonville - District 1 | 745 | 90 | 15 | 11 | 4 | 1 | 5 | 161 | 1 | 1,033 |
| *503-2 City Of Watsonville - District 2 | 831 | 135 | 13 | 9 | 3 | 3 | 14 | 173 | 2 | 1,183 |
| *503-3 City Of Watsonville - District 3 | 1,568 | 372 | 39 | 8 | 6 | 2 | 13 | 395 | 13 | 2,416 |
| *503-4 City Of Watsonville - District 4 | 1,380 | 450 | 33 | 16 | 7 | 3 | 7 | 384 | 13 | 2,293 |
| *503-5 City Of Watsonville - District 5 | 1,050 | 275 | 25 | 14 | 10 | 1 | 9 | 277 | 5 | 1,666 |
| *503-6 City Of Watsonville - District 6 | 1,400 | 485 | 37 | 16 | 4 | 2 | 7 | 361 | 10 | 2,322 |
| *503-7 City Of Watsonville - District 7 | 1,829 | 711 | 38 | 23 | 10 | 0 | 3 | 384 | 14 | 3,012 |
| *504-0 City Of Scotts Valley | 2,935 | 2,756 | 149 | 105 | 51 | 8 | 5 | 1,267 | 67 | 7,343 |
| *599-0 Unincorporated Area | 41,336 | 19,772 | 1,458 | 2,566 | 845 | 96 | 262 | 14,782 | 726 | 81,843 |
| *0BE-0 State Board of Equalization - District 1 | 79,303 | 30,875 | 2,525 | 5,212 | 1,280 | 168 | 494 | 27,156 | 1,205 | 148,218 |
| DEM | REP | AIP | GRE | LIB | NLP | PAF | DTS | MISC | ||
| CB-0 County Board of Education | 77,848 | 29,824 | 2,447 | 5,145 | 1,233 | 162 | 483 | 26,489 | 1,153 | 144,784 |
| CB02-0 Santa Clara County Board Of Education | 1,430 | 1,027 | 78 | 64 | 47 | 6 | 9 | 658 | 52 | 3,371 |
| CB02-2 Santa Clara County Board Of Education - Area 2 | 1,430 | 1,027 | 78 | 64 | 47 | 6 | 9 | 658 | 52 | 3,371 |
| CB03-0 San Benito County Board Of Education | 25 | 24 | 0 | 3 | 0 | 0 | 2 | 9 | 63 | |
| CB03-2 San Benito County Board Of Education - Area 2 | 25 | 24 | 0 | 3 | 0 | 0 | 2 | 9 | 63 | |
| CB-1 County Board of Education-Trustee Area 1 | 11,418 | 6,275 | 492 | 943 | 368 | 27 | 76 | 4,675 | 250 | 24,524 |
| CB-2 County Board of Education-Trustee Area 2 | 12,726 | 4,598 | 381 | 1,103 | 179 | 24 | 77 | 4,393 | 189 | 23,670 |
| CB-3 County Board of Education-Trustee Area 3 | 16,294 | 3,294 | 416 | 1,547 | 217 | 33 | 97 | 5,544 | 208 | 27,650 |
| CB-4 County Board of Education-Trustee Area 4 | 12,069 | 4,339 | 422 | 727 | 184 | 24 | 77 | 4,304 | 197 | 22,343 |
| CB-5 County Board of Education-Trustee Area 5 | 12,343 | 6,855 | 423 | 594 | 207 | 30 | 56 | 4,180 | 204 | 24,892 |
| CB-6 County Board of Education-Trustee Area 6 | 6,954 | 1,951 | 156 | 83 | 40 | 9 | 45 | 1,745 | 45 | 11,028 |
| CB-7 County Board of Education-Trustee Area 7 | 6,044 | 2,512 | 157 | 148 | 38 | 15 | 55 | 1,648 | 60 | 10,677 |
| CC01-0 Cabrillo Community College District | 77,888 | 29,855 | 2,447 | 5,148 | 1,234 | 162 | 485 | 26,512 | 1,153 | 144,884 |
| CC01-1 Cabrillo Community College District- Trustee Area 1 | 11,470 | 6,808 | 548 | 834 | 365 | 23 | 65 | 4,811 | 247 | 25,171 |
| CC01-2 Cabrillo Community College District- Trustee Area 2 | 12,622 | 4,573 | 375 | 1,083 | 188 | 26 | 77 | 4,291 | 193 | 23,428 |
| CC01-3 Cabrillo Community College District- Trustee Area 3 | 12,452 | 4,713 | 426 | 728 | 196 | 25 | 75 | 4,405 | 208 | 23,228 |
| CC01-4 Cabrillo Community College District- Trustee Area 4 | 17,480 | 3,182 | 415 | 1,782 | 243 | 39 | 117 | 5,956 | 225 | 29,439 |
| CC01-5 Cabrillo Community College District- Trustee Area 5 | 7,072 | 1,824 | 165 | 84 | 34 | 12 | 52 | 1,746 | 39 | 11,028 |
| CC01-6 Cabrillo Community College District- Trustee Area 6 | 12,018 | 6,620 | 399 | 535 | 175 | 27 | 56 | 4,016 | 189 | 24,035 |
| CC01-7 Cabrillo Community College District- Trustee Area 7 | 4,845 | 2,145 | 119 | 103 | 33 | 10 | 44 | 1,298 | 52 | 8,649 |
| CC02-0 West Valley-Mission Community College District | 1,415 | 1,020 | 78 | 64 | 46 | 6 | 9 | 644 | 52 | 3,334 |
| SC055-0 Aromas-San Juan Unified School District | 25 | 24 | 0 | 3 | 0 | 0 | 2 | 9 | 63 | |
| UN01-0 San Lorenzo Valley Unified School District | 8,053 | 3,709 | 368 | 691 | 293 | 15 | 59 | 3,335 | 167 | 16,690 |
| UN01-1 San Lorenzo Valley Unified School District - Trustee Area 1 | 1,578 | 698 | 87 | 152 | 73 | 2 | 7 | 665 | 36 | 3,298 |
| UN01-2 San Lorenzo Valley Unified School District - Trustee Area 2 | 1,678 | 667 | 85 | 142 | 75 | 7 | 16 | 792 | 37 | 3,499 |
| UN01-3 San Lorenzo Valley Unified School District - Trustee Area 3 | 2,045 | 940 | 76 | 150 | 60 | 3 | 16 | 803 | 34 | 4,127 |
| UN01-4 San Lorenzo Valley Unified School District - Trustee Area 4 | 1,326 | 585 | 62 | 110 | 28 | 1 | 7 | 464 | 20 | 2,603 |
| UN01-5 San Lorenzo Valley Unified School District - Trustee Area 5 | 1,426 | 819 | 58 | 137 | 57 | 2 | 13 | 611 | 40 | 3,163 |
| UN02-0 Pajaro Valley Unified School District | 22,868 | 10,028 | 638 | 680 | 238 | 48 | 141 | 6,696 | 267 | 41,604 |
| UN02-1 Pajaro Valley Unified School District - Trustee Area 1 | 5,027 | 2,726 | 165 | 254 | 82 | 10 | 21 | 1,686 | 89 | 10,060 |
| UN02-2 Pajaro Valley Unified School District - Trustee Area 2 | 3,785 | 1,672 | 95 | 73 | 21 | 8 | 27 | 1,024 | 41 | 6,746 |
| UN02-3 Pajaro Valley Unified School District - Trustee Area 3 | 404 | 51 | 9 | 6 | 2 | 2 | 2 | 89 | 0 | 565 |
| UN02-4 Pajaro Valley Unified School District - Trustee Area 4 | 2,338 | 538 | 44 | 30 | 15 | 4 | 23 | 506 | 7 | 3,505 |
| UN02-5 Pajaro Valley Unified School District - Trustee Area 5 | 2,717 | 761 | 66 | 37 | 14 | 4 | 15 | 725 | 21 | 4,360 |
| UN02-6 Pajaro Valley Unified School District - Trustee Area 6 | 3,618 | 1,293 | 90 | 66 | 22 | 6 | 31 | 956 | 30 | 6,112 |
| UN02-7 Pajaro Valley Unified School District - Trustee Area 7 | 4,979 | 2,987 | 169 | 214 | 82 | 14 | 22 | 1,710 | 79 | 10,256 |
| UN04-0 Scotts Valley Unified School District | 4,602 | 4,268 | 233 | 190 | 91 | 9 | 13 | 1,969 | 106 | 11,481 |
| DEM | REP | AIP | GRE | LIB | NLP | PAF | DTS | MISC | ||
| HS01-0 Santa Cruz City School District | 42,325 | 11,819 | 1,208 | 3,584 | 611 | 90 | 270 | 14,489 | 613 | 75,009 |
| HS01-1 Santa Cruz City Schools (In City)--TA 1 | 23,010 | 4,496 | 579 | 2,291 | 293 | 46 | 149 | 7,733 | 299 | 38,896 |
| HS01-2 Santa Cruz City Schools (Outside City)--TA 2 | 19,307 | 7,322 | 629 | 1,293 | 318 | 44 | 121 | 6,754 | 314 | 36,102 |
| UN03-0 Los Gatos-Saratoga Joint Union High School District | 1,430 | 1,027 | 78 | 64 | 47 | 6 | 9 | 658 | 52 | 3,371 |
| SC001-0 Santa Cruz Elementary School (In City) | 23,011 | 4,496 | 579 | 2,291 | 293 | 46 | 149 | 7,734 | 299 | 38,898 |
| SC003-0 Santa Cruz Elementary School (in/out City) | 23,805 | 4,892 | 598 | 2,346 | 307 | 46 | 151 | 8,002 | 314 | 40,461 |
| SC058-0 Bonny Doon Union Elementary School District | 1,200 | 370 | 20 | 161 | 26 | 7 | 12 | 404 | 17 | 2,217 |
| SC065-0 Lakeside Joint School District | 402 | 222 | 26 | 17 | 14 | 4 | 1 | 164 | 9 | 859 |
| SC073-0 Happy Valley Elementary School District | 568 | 204 | 13 | 46 | 27 | 2 | 0 | 217 | 9 | 1,086 |
| SC079-0 Loma Prieta Joint Union Elementary School District | 1,028 | 805 | 52 | 47 | 33 | 2 | 8 | 494 | 43 | 2,512 |
| SC082-0 Live Oak School District | 7,141 | 2,139 | 251 | 516 | 120 | 20 | 50 | 2,532 | 120 | 12,889 |
| SC083-0 Mountain Elementary School District | 499 | 240 | 18 | 45 | 10 | 2 | 5 | 156 | 8 | 983 |
| SC086-0 Pacific School District | 278 | 71 | 7 | 46 | 6 | 0 | 3 | 97 | 12 | 520 |
| SC092-0 Santa Cruz Elementary School District (outside City) | 795 | 396 | 19 | 55 | 14 | 0 | 2 | 269 | 15 | 1,565 |
| SC096-0 Soquel Union Elementary School District | 8,833 | 3,903 | 301 | 424 | 115 | 13 | 49 | 3,080 | 133 | 16,851 |
| PT01-0 Santa Cruz Port District | 34,490 | 9,325 | 968 | 2,926 | 464 | 66 | 221 | 11,553 | 497 | 60,510 |
| UC-0 UCSC | 2,536 | 202 | 65 | 272 | 34 | 6 | 11 | 1,182 | 24 | 4,332 |
| CSA-48 Unincorporated Fire Area | 5,933 | 3,220 | 201 | 455 | 149 | 16 | 36 | 2,229 | 124 | 12,363 |
| FI01-0 Boulder Creek Fire Protection District | 3,003 | 1,266 | 158 | 259 | 135 | 9 | 22 | 1,343 | 69 | 6,264 |
| FI02-0 Felton Fire Protection District | 1,900 | 1,115 | 85 | 162 | 50 | 1 | 11 | 735 | 42 | 4,101 |
| FI03-0 Ben Lomond Fire Protection District | 1,782 | 775 | 68 | 144 | 51 | 3 | 15 | 690 | 25 | 3,553 |
| FI04-0 Zayante Fire Protection District | 1,163 | 481 | 48 | 95 | 45 | 4 | 10 | 466 | 27 | 2,339 |
| FI05-0 Scotts Valley Fire Protection District | 4,825 | 4,366 | 235 | 206 | 91 | 8 | 13 | 2,043 | 107 | 11,894 |
| FI07-0 Branciforte Fire Protection District | 731 | 259 | 20 | 58 | 30 | 3 | 0 | 269 | 14 | 1,384 |
| FI08-0 Central Fire Protection District | 16,367 | 6,211 | 566 | 973 | 243 | 34 | 103 | 5,738 | 261 | 30,496 |
| FI11-0 Aptos/La Selva Fire Protection District | 8,039 | 4,529 | 272 | 353 | 121 | 21 | 36 | 2,692 | 139 | 16,202 |
| FI13-0 Pajaro Valley Fire Protection District | 3,606 | 1,571 | 90 | 105 | 25 | 11 | 39 | 1,032 | 35 | 6,514 |
| FI15-0 Aromas Tri-County Fire Protection District | 25 | 24 | 0 | 3 | 0 | 0 | 2 | 9 | 63 | |
| DEM | REP | AIP | GRE | LIB | NLP | PAF | DTS | MISC | ||
| ROS-0 Midpeninsula Regional Open Space District | 2 | 0 | 0 | 3 | 0 | 0 | 0 | 2 | 7 | |
| GHA-0 Place De Mer Geological Hazard Abatement District | 19 | 15 | 1 | 6 | 0 | 0 | 0 | 5 | 2 | 48 |
| CSA11-0 Csa 11 Unincorporated Parks & Recreation | 37,057 | 17,958 | 1,270 | 2,248 | 690 | 82 | 236 | 13,076 | 640 | 73,257 |
| CSA11L-0 CSA 11 L | 411 | 81 | 17 | 44 | ||||||