The latest figures from the Iowa Secretary of State’s office show larger numbers of registered Democrats, Republicans, and no-party voters statewide compared to last month. Democrats and no-party voters gained more registrants than Republicans, possibly because of voter registration drives on college campuses around the state. As of October 1 (pdf), Iowa had 675,171 active no-party voters statewide, 622,176 active Republicans, and 611,284 active Democrats.
After the jump I’ve posted the latest active voter registration numbers in all 99 Iowa counties, grouped by Congressional district. Any comments about the Congressional races are welcome in this thread.
Active voter registration numbers as of October 2012
IA-01
| County | Democrats | Republicans | no-party voters |
|---|---|---|---|
| Allamakee | 2,190 | 4,326 | 3,078 |
| Benton | 4,732 | 5,082 | 7,327 |
| Black Hawk | 27,406 | 20,178 | 29,447 |
| Bremer | 3,743 | 5,038 | 7,064 |
| Buchanan | 3,940 | 3,221 | 6,227 |
| Clayton | 3,330 | 3,210 | 4,575 |
| Delaware | 2,565 | 3,836 | 4,691 |
| Dubuque | 24,032 | 14,302 | 21,042 |
| Fayette | 3,721 | 4,098 | 3,995 |
| Howard | 1,956 | 1,479 | 2,537 |
| Iowa | 2,810 | 3,731 | 4,751 |
| Jackson | 5,928 | 2,708 | 5,586 |
| Jones | 3,553 | 3,675 | 5,705 |
| Linn | 48,314 | 38,216 | 49,268 |
| Marshall | 7,626 | 7,900 | 9,086 |
| Mitchell | 1,822 | 2,561 | 2,669 |
| Poweshiek | 3,727 | 3,741 | 4,808 |
| Tama | 3,248 | 3,440 | 4,256 |
| Winnishiek | 3,403 | 4,416 | 4,635 |
| Worth | 1,596 | 1,797 | 1,995 |
| total | 159,642 | 136,955 | 182,742 |
IA-02
| County | Democrats | Republicans | no-party voters |
|---|---|---|---|
| Appanoose | 2,739 | 2,935 | 3,038 |
| Cedar | 3,152 | 3,656 | 4,494 |
| Clarke | 1,647 | 1,819 | 2,204 |
| Clinton | 11,012 | 7,358 | 12,815 |
| Davis | 1,949 | 1,526 | 1,398 |
| Decatur | 1,740 | 1,789 | 1,793 |
| Des Moines | 11,436 | 6,129 | 8,132 |
| Henry | 3,008 | 5,389 | 4,859 |
| Jasper | 8,799 | 7,192 | 7,435 |
| Jefferson | 3,285 | 3,579 | 3,371 |
| Johnson | 38,212 | 17,996 | 29,127 |
| Keokuk | 2,341 | 2,332 | 2,246 |
| Lee | 10,017 | 4,353 | 8,071 |
| Louisa | 1,841 | 2,508 | 2,575 |
| Lucas | 1,426 | 2,109 | 2,033 |
| Mahaska | 3,067 | 5,872 | 4,810 |
| Marion | 5,505 | 9,100 | 7,026 |
| Monroe | 1,774 | 1,498 | 1,462 |
| Muscatine | 7,727 | 8,271 | 10,333 |
| Scott | 34,028 | 29,960 | 43,530 |
| Van Buren | 1,081 | 2,210 | 1,622 |
| Wapello | 9,538 | 5,316 | 6,788 |
| Washington | 2,969 | 5,797 | 4,770 |
| Wayne | 1,022 | 1,369 | 1,115 |
| total | 169,315 | 140,063 | 175,047 |
IA-03
| County | Democrats | Republicans | no-party voters |
|---|---|---|---|
| Adair | 1,130 | 2,018 | 1,951 |
| Adams | 694 | 950 | 1,145 |
| Cass | 1,631 | 4,897 | 3,028 |
| Dallas | 9,935 | 15,927 | 16,256 |
| Fremont | 1,332 | 2,198 | 1,840 |
| Guthrie | 2,036 | 2,755 | 2,786 |
| Madison | 3,031 | 3,979 | 3,732 |
| Mills | 1,914 | 4,756 | 3,046 |
| Montgomery | 1,064 | 3,929 | 1,904 |
| Page | 1,658 | 4,417 | 3,523 |
| Polk | 99,659 | 81,054 | 74,471 |
| Pottawattamie | 16,018 | 20,945 | 17,524 |
| Ringgold | 903 | 1,463 | 720 |
| Taylor | 813 | 1,997 | 1,330 |
| Union | 1,757 | 2,834 | 2,897 |
| Warren | 9,782 | 10,527 | 10,115 |
| total | 153,357 | 164,646 | 146,268 |
IA-04
| County | Democrats | Republicans | no-party voters |
|---|---|---|---|
| Audubon | 1,321 | 1,602 | 1,379 |
| Boone | 5,359 | 5,588 | 6,502 |
| Buena Vista | 2,840 | 3,937 | 4,466 |
| Butler | 1,729 | 4,583 | 3,159 |
| Calhoun | 1,444 | 2,381 | 2,691 |
| Carroll | 4,207 | 4,008 | 6,244 |
| Cerro Gordo | 9,666 | 8,100 | 12,458 |
| Cherokee | 2,043 | 3,193 | 3,223 |
| Chickasaw | 2,994 | 2,211 | 3,629 |
| Clay | 2,624 | 4,562 | 4,335 |
| Crawford | 2,704 | 3,110 | 3,405 |
| Dickinson | 2,623 | 5,157 | 4,530 |
| Emmet | 2,220 | 1,702 | 3,116 |
| Floyd | 3,103 | 2,731 | 4,559 |
| Franklin | 1,258 | 3,086 | 2,245 |
| Greene | 2,047 | 2,147 | 2,261 |
| Grundy | 1,471 | 4,111 | 2,976 |
| Hamilton | 2,768 | 3,586 | 3,682 |
| Hancock | 1,601 | 3,298 | 2,915 |
| Hardin | 2,680 | 4,644 | 3,877 |
| Harrison | 2,471 | 3,499 | 2,414 |
| Humboldt | 1,375 | 2,503 | 2,451 |
| Ida | 968 | 2,163 | 1,907 |
| Kossuth | 3,529 | 3,418 | 4,128 |
| Lyon | 904 | 5,398 | 1,675 |
| Monona | 2,105 | 1,898 | 2,413 |
| O’Brien | 1,371 | 5,271 | 2,755 |
| Osceola | 523 | 2,596 | 1,068 |
| Palo Alto | 2,431 | 1,582 | 2,151 |
| Plymouth | 3,345 | 7,941 | 5,722 |
| Pocahontas | 1,124 | 1,725 | 2,189 |
| Sac | 1,379 | 3,092 | 2,557 |
| Shelby | 2,083 | 3,735 | 2,877 |
| Sioux | 1,602 | 14,332 | 3,550 |
| Story | 16,174 | 15,248 | 19,186 |
| Webster | 8,814 | 6,851 | 8,419 |
| Winnebago | 1,577 | 3,043 | 2,588 |
| Woodbury | 18,569 | 18,954 | 18,808 |
| Wright | 1,924 | 3,526 | 2,604 |
| total | 128,970 | 180,512 | 171,114 |