Kent Acres is the #1 ranked city in Delaware with 0.701 (diversity index). This ranking includes 54 Delaware cities with available data.
| # | City | Population | Diversity Index |
|---|---|---|---|
| 1 | Kent Acres | 2,540 | 0.701 |
| 2 | Bear | 22,604 | 0.652 |
| 3 | St. Georges | 1,564 | 0.648 |
| 4 | Townsend | 2,792 | 0.646 |
| 5 | Dover | 39,491 | 0.630 |
| 6 | Woodside East | 1,680 | 0.629 |
| 7 | Milford | 12,193 | 0.626 |
| 8 | Wilmington Manor | 8,030 | 0.622 |
| 9 | Brookside | 15,262 | 0.620 |
| 10 | Newport | 1,209 | 0.616 |
| 11 | Seaford | 8,255 | 0.606 |
| 12 | Cheswold | 1,833 | 0.605 |
| 13 | Wilmington | 71,124 | 0.598 |
| 14 | Clayton | 4,086 | 0.591 |
| 15 | Middletown | 24,071 | 0.590 |
| 16 | Rising Sun-Lebanon | 4,195 | 0.588 |
| 17 | Rodney Village | 1,318 | 0.587 |
| 18 | Camden | 4,011 | 0.584 |
| 19 | Claymont | 9,543 | 0.582 |
| 20 | Glasgow | 16,095 | 0.576 |
| 21 | Smyrna | 13,031 | 0.570 |
| 22 | Edgemoor | 6,671 | 0.562 |
| 23 | Laurel | 4,043 | 0.551 |
| 24 | Wyoming | 1,789 | 0.551 |
| 25 | Delmar | 2,386 | 0.542 |
| 26 | Millsboro | 7,152 | 0.529 |
| 27 | Pike Creek | 7,185 | 0.521 |
| 28 | Bridgeville | 2,661 | 0.515 |
| 29 | Elsmere | 6,189 | 0.506 |
| 30 | New Castle | 5,519 | 0.498 |
| 31 | Newark | 30,309 | 0.491 |
| 32 | Greenwood | 1,800 | 0.478 |
| 33 | Blades | 1,055 | 0.475 |
| 34 | Pike Creek Valley | 11,992 | 0.453 |
| 35 | Greenville | 3,100 | 0.445 |
| 36 | Lincoln | 1,639 | 0.443 |
| 37 | Bellefonte | 1,507 | 0.434 |
| 38 | Harrington | 3,805 | 0.429 |
| 39 | Selbyville | 3,005 | 0.406 |
| 40 | Felton | 1,129 | 0.404 |
| 41 | Delaware City | 1,976 | 0.398 |
| 42 | Georgetown | 7,456 | 0.388 |
| 43 | Dagsboro | 1,350 | 0.380 |
| 44 | Milton | 3,469 | 0.373 |
| 45 | North Star | 8,178 | 0.358 |
| 46 | Highland Acres | 3,661 | 0.329 |
| 47 | Hockessin | 13,608 | 0.302 |
| 48 | Dover Base Housing | 3,026 | 0.241 |
| 49 | Riverview | 2,412 | 0.216 |
| 50 | Rehoboth Beach | 1,388 | 0.169 |
| 51 | Long Neck | 2,372 | 0.151 |
| 52 | Ocean View | 2,760 | 0.151 |
| 53 | Millville | 2,059 | 0.140 |
| 54 | Lewes | 3,415 | 0.118 |
Cities in Delaware are ranked by diversity index. Only cities with populations above 1,000 are included. Data sourced from U.S. Census Bureau ACS. Last updated 2026.