| Bear | Democratic RealVoters 5,545 | Republican RealVoters 3,750 |
| Bethany Beach | Democratic RealVoters 3,001 | Republican RealVoters 1,881 |
| Bethel | Democratic RealVoters 106 | Republican RealVoters 75 |
| Bridgeville | Democratic RealVoters 1,175 | Republican RealVoters 753 |
| Camden Wyoming | Democratic RealVoters 1,406 | Republican RealVoters 939 |
| Cheswold | Democratic RealVoters 39 | Republican RealVoters 20 |
| Claymont | Democratic RealVoters 2,683 | Republican RealVoters 1,881 |
| Clayton | Democratic RealVoters 988 | Republican RealVoters 623 |
| Dagsboro | Democratic RealVoters 1,192 | Republican RealVoters 746 |
| Delaware City | Democratic RealVoters 587 | Republican RealVoters 381 |
| Delmar | Democratic RealVoters 1,303 | Republican RealVoters 764 |
| Dewey Beach | Democratic RealVoters 513 | Republican RealVoters 317 |
| Dover | Democratic RealVoters 9,431 | Republican RealVoters 5,991 |
| Dover AFB | Democratic RealVoters 11 | Republican RealVoters 11 |
| Ellendale | Democratic RealVoters 294 | Republican RealVoters 226 |
| Felton | Democratic RealVoters 1,734 | Republican RealVoters 1,099 |
| Fenwick Island | Democratic RealVoters 611 | Republican RealVoters 374 |
| Frankford | Democratic RealVoters 1,148 | Republican RealVoters 715 |
| Frederica | Democratic RealVoters 702 | Republican RealVoters 428 |
| Georgetown | Democratic RealVoters 2,483 | Republican RealVoters 1,577 |
| Greenwood | Democratic RealVoters 965 | Republican RealVoters 669 |
| Harbeson | Democratic RealVoters 237 | Republican RealVoters 117 |
| Harrington | Democratic RealVoters 1,522 | Republican RealVoters 947 |
| Hartly | Democratic RealVoters 659 | Republican RealVoters 454 |
| Hockessin | Democratic RealVoters 3,435 | Republican RealVoters 2,401 |
| Houston | Democratic RealVoters 252 | Republican RealVoters 148 |
| Kenton | Democratic RealVoters 52 | Republican RealVoters 31 |
| Kirkwood | Democratic RealVoters 9 | Republican RealVoters 5 |
| Laurel | Democratic RealVoters 2,847 | Republican RealVoters 1,916 |
| Lewes | Democratic RealVoters 5,283 | Republican RealVoters 3,441 |
| Lincoln | Democratic RealVoters 804 | Republican RealVoters 568 |
| Little Creek | Democratic RealVoters 17 | Republican RealVoters 12 |
| Magnolia | Democratic RealVoters 909 | Republican RealVoters 582 |
| Marydel | Democratic RealVoters 176 | Republican RealVoters 115 |
| Middletown | Democratic RealVoters 4,891 | Republican RealVoters 3,266 |
| Milford | Democratic RealVoters 3,240 | Republican RealVoters 2,067 |
| Millsboro | Democratic RealVoters 4,624 | Republican RealVoters 2,880 |
| Millville | Democratic RealVoters 413 | Republican RealVoters 279 |
| Milton | Democratic RealVoters 1,693 | Republican RealVoters 1,055 |
| Montchanin | Democratic RealVoters 15 | Republican RealVoters 8 |
| Nassau | Democratic RealVoters 2 | Republican RealVoters 6 |
| New Castle | Democratic RealVoters 8,653 | Republican RealVoters 5,954 |
| Newark | Democratic RealVoters 21,750 | Republican RealVoters 14,502 |
| Ocean View | Democratic RealVoters 3,233 | Republican RealVoters 1,989 |
| Odessa | Democratic RealVoters 87 | Republican RealVoters 43 |
| Port Penn | Democratic RealVoters 32 | Republican RealVoters 19 |