| CONSTITUTIONAL AMENDMENT A | ||
| YES | NO | |
| AURORA | 588 | 838 |
| BEADLE | 3330 | 3637 |
| BENNETT | 317 | 743 |
| BON HOMME | 1263 | 1481 |
| BROOKINGS | 3928 | 4083 |
| BROWN | 5265 | 7476 |
| BRULE | 914 | 1261 |
| BUFFALO | 278 | 428 |
| BUTTE | 965 | 1782 |
| CAMPBELL | 279 | 669 |
| CHARLES MIX | 1320 | 1789 |
| CLARK | 858 | 1101 |
| CLAY | 1516 | 1861 |
| CODINGTON | 4155 | 3711 |
| CORSON | 289 | 764 |
| CUSTER | 923 | 1675 |
| DAVISON | 3116 | 3074 |
| DAY | 1126 | 1657 |
| DEUEL | 852 | 1164 |
| DEWEY | 462 | 897 |
| DOUGLAS | 654 | 994 |
| EDMUNDS | 805 | 1117 |
| FALL RIVER | 1099 | 1731 |
| FAULK | 547 | 806 |
| GRANT | 1673 | 1872 |
| GREGORY | 846 | 1310 |
| HAAKON | 362 | 731 |
| HAMLIN | 905 | 1086 |
| HAND | 887 | 1336 |
| HANSON | 468 | 749 |
| HARDING | 230 | 544 |
| HUGHES | 2872 | 3515 |
| HUTCHINSON | 1602 | 1744 |
| HYDE | 303 | 502 |
| JACKSON | 325 | 722 |
| JERAULD | 478 | 615 |
| JONES | 246 | 492 |
| KINGSBURY | 1038 | 1596 |
| LAKE | 2000 | 2271 |
| LAWRENCE | 3108 | 3811 |
| LINCOLN | 2335 | 2847 |
| LYMAN | 418 | 715 |
| MARSHALL | 662 | 1329 |
| MCCOOK | 840 | 1416 |
| MCPHERSON | 442 | 862 |
| MEADE | 2515 | 3902 |
| MELLETTE | 261 | 566 |
| MINER | 593 | 732 |
| MINNEHAHA | 19789 | 20079 |
| MOODY | 950 | 1243 |
| PENNINGTON | 10689 | 11937 |
| PERKINS | 569 | 1097 |
| POTTER | 516 | 1045 |
| ROBERTS | 1290 | 2051 |
| SANBORN | 591 | 817 |
| SHANNON | 507 | 627 |
| SPINK | 1367 | 1941 |
| STANLEY | 402 | 658 |
| SULLY | 322 | 616 |
| TODD | 460 | 820 |
| TRIPP | 1010 | 1822 |
| TURNER | 1334 | 1969 |
| UNION | 1287 | 1864 |
| WALWORTH | 882 | 1533 |
| YANKTON | 2511 | 3103 |
| ZIEBACH | 239 | 417 |
| TOTALS | 104973 | 133643 |
| PERCENTAGE | 43.99% | 56.01% |
| 238616 | ||
| CONSTITUTIONAL AMENDMENT B | ||
| YES | NO | |
| AURORA | 453 | 960 |
| BEADLE | 2141 | 4708 |
| BENNETT | 311 | 733 |
| BON HOMME | 881 | 1825 |
| BROOKINGS | 3276 | 4743 |
| BROWN | 4720 | 7908 |
| BRULE | 695 | 1447 |
| BUFFALO | 237 | 451 |
| BUTTE | 885 | 1838 |
| CAMPBELL | 253 | 685 |
| CHARLES MIX | 1004 | 2047 |
| CLARK | 657 | 1276 |
| CLAY | 1130 | 2180 |
| CODINGTON | 3534 | 4347 |
| CORSON | 304 | 696 |
| CUSTER | 689 | 1778 |
| DAVISON | 2394 | 3576 |
| DAY | 939 | 1712 |
| DEUEL | 731 | 1258 |
| DEWEY | 408 | 1034 |
| DOUGLAS | 523 | 1113 |
| EDMUNDS | 610 | 1155 |
| FALL RIVER | 793 | 2003 |
| FAULK | 459 | 869 |
| GRANT | 1281 | 2212 |
| GREGORY | 690 | 1445 |
| HAAKON | 276 | 768 |
| HAMLIN | 762 | 1206 |
| HAND | 691 | 1530 |
| HANSON | 382 | 753 |
| HARDING | 244 | 524 |
| HUGHES | 2152 | 4257 |
| HUTCHINSON | 1164 | 2146 |
| HYDE | 224 | 579 |
| JACKSON | 294 | 669 |
| JERAULD | 349 | 735 |
| JONES | 207 | 497 |
| KINGSBURY | 793 | 1821 |
| LAKE | 1597 | 2664 |
| LAWRENCE | 2311 | 4355 |
| LINCOLN | 1784 | 3269 |
| LYMAN | 349 | 781 |
| MARSHALL | 604 | 1349 |
| MCCOOK | 786 | 1453 |
| MCPHERSON | 347 | 902 |
| MEADE | 2024 | 4273 |