| Name | Status | Population census 2000-04-01 | Population census 2010-04-01 | Population estimate 2011-07-01 | |
|---|---|---|---|---|---|
| Sussex | County | 156,494 | 197,145 | 200,374 | o |
| Delaware | Federal State | 783,559 | 897,934 | 908,137 |
| Name | Status | Population census 2000-04-01 | Population census 2010-04-01 | Population estimate 2011-07-01 | |
|---|---|---|---|---|---|
| Bethany Beach | Town | 903 | 1,060 | 1,077 | o |
| Bethel | Town | 184 | 171 | 174 | o |
| Blades | Town | 1,097 | 1,241 | 1,261 | o |
| Bridgeville | Town | 1,543 | 2,048 | 2,081 | o |
| Dagsboro | Town | 519 | 800 | 813 | o |
| Delmar | Town | 1,439 | 1,604 | 1,630 | o |
| Dewey Beach | Town | 299 | 341 | 347 | o |
| Ellendale | Town | 335 | 381 | 386 | o |
| Fenwick Island | Town | 342 | 378 | 384 | o |
| Frankford | Town | 714 | 847 | 862 | o |
| Georgetown | Town | 4,779 | 6,422 | 6,524 | o |
| Greenwood | Town | 842 | 973 | 990 | o |
| Henlopen Acres | Town | 133 | 122 | 124 | o |
| Laurel | Town | 3,739 | 3,708 | 3,769 | o |
| Lewes | City | 2,918 | 2,747 | 2,789 | o |
| Millsboro | Town | 2,491 | 3,880 | 3,942 | o |
| Millville | Town | 254 | 544 | 553 | o |
| Milton | Town | 1,716 | 2,578 | 2,621 | o |
| Ocean View | Town | 1,041 | 1,882 | 1,912 | o |
| Rehoboth Beach | City | 1,497 | 1,327 | 1,349 | o |
| Seaford | City | 6,774 | 6,928 | 7,036 | o |
| Selbyville | Town | 1,718 | 2,157 | 2,192 | o |
| Slaughter Beach | Town | 197 | 207 | 210 | o |
| South Bethany | Town | 492 | 449 | 456 | o |
Source: US Census Bureau (web).
2012-07-02WWW.CITYPOPULATION.DE