County list
| 1925 | Bornholm | 4 | 24 | 37.50% | 21,794 | 142 | 60 | 42.25% | 68 | 47.89% | 14 | 9.86% | 0 |
| 1925 | Frederiksborg | 6 | 69 | 34.78% | 20,651 | 11,361 | 5,860 | 51.58% | 5,479 | 48.23% | 22 | 0.19% | 3,746 |
| 1925 | Haderslev | 5 | 44 | 34.09% | 9,920 | 8,368 | 4,282 | 51.17% | 4,078 | 48.73% | 8 | 0.10% | 0 |
| 1925 | Hjørring | 7 | 95 | 26.32% | 24,948 | 4,424 | 2,258 | 51.04% | 2,165 | 48.94% | 1 | 0.02% | 1,265 |
| 1925 | Holbæk | 7 | 89 | 26.97% | 19,913 | 17,857 | 8,822 | 49.40% | 9,033 | 50.59% | 2 | 0.01% | 16,785 |
| 1925 | København | 4 | 118 | 32.20% | 470,977 | 56,109 | 24,427 | 43.53% | 31,530 | 56.19% | 152 | 0.27% | 36,272 |
| 1925 | Maribo | 6 | 104 | 52.88% | 33,549 | 35,474 | 17,996 | 50.73% | 17,380 | 48.99% | 98 | 0.28% | 22,543 |
| 1925 | Odense | 8 | 115 | 33.91% | 39,108 | 34,467 | 17,559 | 50.94% | 16,906 | 49.05% | 2 | 0.01% | 21,181 |
| 1925 | Præstø | 7 | 94 | 35.11% | 20,018 | 23,785 | 11,699 | 49.19% | 12,055 | 50.68% | 31 | 0.13% | 9,324 |
| 1925 | Randers | 11 | 138 | 17.39% | 23,796 | 3,033 | 1,544 | 50.91% | 1,482 | 48.86% | 7 | 0.23% | 923 |
| 1925 | Ribe | 8 | 81 | 32.10% | 22,951 | 7,231 | 3,733 | 51.62% | 3,484 | 48.18% | 14 | 0.19% | 0 |
| 1925 | Ringkøbing | 9 | 127 | 34.65% | 25,645 | 14,904 | 7,469 | 50.11% | 7,433 | 49.87% | 2 | 0.01% | 2,299 |
| 1925 | Roskilde | 4 | 55 | 25.45% | 18,120 | 1,988 | 1,053 | 52.97% | 935 | 47.03% | 0 | 0.00% | 0 |
| 1925 | Skanderborg | 7 | 70 | 18.57% | 21,213 | 3,958 | 1,767 | 44.64% | 1,987 | 50.20% | 204 | 5.15% | 0 |
| 1925 | Sorø | 5 | 92 | 23.91% | 21,303 | 2,686 | 1,429 | 53.20% | 1,254 | 46.69% | 3 | 0.11% | 2,027 |
| 1925 | Svendborg | 7 | 103 | 16.50% | 29,754 | 10,872 | 5,507 | 50.65% | 5,363 | 49.33% | 2 | 0.02% | 4,281 |
| 1925 | Sønderborg | 3 | 20 | 30.00% | 7,780 | 55 | 28 | 50.91% | 27 | 49.09% | 0 | 0.00% | 0 |
| 1925 | Thisted | 7 | 99 | 24.24% | 15,130 | 10,798 | 5,512 | 51.05% | 5,286 | 48.95% | 0 | 0.00% | 6,510 |
| 1925 | Tønder | 5 | 35 | 42.86% | 7,498 | 3,218 | 1,655 | 51.43% | 1,556 | 48.35% | 7 | 0.22% | 4 |
| 1925 | Vejle | 9 | 92 | 26.09% | 32,953 | 9,821 | 5,058 | 51.50% | 4,760 | 48.47% | 3 | 0.03% | 2,365 |
| 1925 | Viborg | 12 | 161 | 16.15% | 20,272 | 15,910 | 7,714 | 48.49% | 8,191 | 51.48% | 5 | 0.03% | 8,959 |
| 1925 | Åbenrå | 3 | 20 | 25.00% | 6,017 | 74 | 38 | 51.35% | 36 | 48.65% | 0 | 0.00% | 0 |
| 1925 | Ålborg | 8 | 124 | 26.61% | 27,287 | 2,827 | 1,409 | 49.84% | 1,342 | 47.47% | 76 | 2.69% | 0 |
| 1925 | Århus | 6 | 63 | 15.87% | 23,275 | 1,487 | 761 | 51.18% | 725 | 48.76% | 1 | 0.07% | 0 |
| 1925 | Dansk Vestindiske øer | 3 | 30 | 0.00% | 0 | 0 | 0 | 0.00% | 0 | 0.00% | 0 | 0.00% | |
| 1925 | Færøerne | 6 | 47 | 10.64% | 3,173 | 947 | 477 | 50.37% | 463 | 48.89% | 7 | 0.74% | 0 |
| 1925 | Grønland | 1 | 15 | 0.00% | 0 | 0 | 0 | 0.00% | 0 | 0.00% | 0 | 0.00% | |
| 1925 | Slesvig-Holsten | 13 | 674 | 0.00% | 0 | 0 | 0 | 0.00% | 0 | 0.00% | 0 | 0.00% | |
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