List of incorporated places in Delaware

  †  County seat
  ††  State capital and county seat

The following is a list of incorporated places in the state of Delaware. Population data based on the 2010 Census.[1]

Rank Name Type Population County Hundred Settled Inc. Origin of Name
1 Wilmington † City 70,851 New Castle Wilmington Hundred 1638 1739 Spencer Compton,
Earl of Wilmington
2 Dover †† City 36,047 Kent East Dover Hundred 1683 1829
3 Newark City 31,454 New Castle White Clay Hundred 1694 1758
4 Middletown Town 18,871 New Castle St. George's Hundred 1861 Middle of Bohemia and Appoquinimink Rivers trade route
5 Smyrna Town 10,023 Kent/New Castle Duck Creek Hundred
6 Milford City 9,559 Kent/Sussex Milford Hundred/Cedar Creek Hundred
7 Seaford City 6,928 Sussex Seaford Hundred 1865 Seaford, East Sussex
8 Georgetown † Town 6,422 Sussex Georgetown Hundred 1791 1869 Commissioner
George Mitchell
9 Elsmere Town 6,131 New Castle Christiana Hundred c1890 1909
10 New Castle City 5,285 New Castle New Castle Hundred 1651 1875
11 Millsboro Town 3,877 Sussex Dagsboro Hundred
12 Laurel Town 3,708 Sussex Little Creek Hundred Laurel Trees
13 Harrington City 3,562 Kent Mispillion Hundred
14 Camden Town 3,464 Kent North Murderkill Hundred 1982
15 Clayton Town 2,918 Kent/New Castle Duck Creek Hundred
16 Lewes City 2,747 Sussex Lewes & Rehoboth Hundred 1631 1883 Lewes, East Sussex
17 Milton Town 2,576 Sussex Broadkill Hundred
18 Selbyville Town 2,167 Sussex Baltimore Hundred Sampson Selby
19 Townsend Town 2,049 New Castle Appoquinimink Hundred
20 Bridgeville Town 2,048 Sussex Northwest Fork Hundred
21 Ocean View Town 1,882 Sussex Baltimore Hundred Views the Ocean
22 Delaware City City 1,695 New Castle Red Lion Hundred 1826 Delaware River
23 Delmar Town 1,597 Sussex Little Creek Hundred Delaware Maryland contraction
24 Cheswold Town 1,380 Kent Kenton Hundred/Little Creek Hundred
25 Rehoboth Beach City 1,327 Sussex Lewes & Rehoboth Hundred Rehoboth (Bible)
26 Wyoming Town 1,313 Kent North Murderkill Hundred
27 Felton Town 1,298 Kent South Murderkill Hundred
28 Blades Town 1,241 Sussex Broad Creek Hundred
29 Bellefonte Town 1,193 New Castle Brandywine Hundred 1915
30 Bethany Beach Town 1,060 Sussex Baltimore Hundred Bethany (Biblical village)
31 Newport Town 1,055 New Castle Christiana Hundred 1985
32 Greenwood Town 973 Sussex Northwest Fork Hundred 1991
33 Frankford Town 847 Sussex Dagsboro Hundred
34 Dagsboro Town 805 Sussex Dagsboro Hundred
35 Frederica Town 774 Kent South Murderkill Hundred
36 Millville Town 544 Sussex Baltimore Hundred
37 South Bethany Town 449 Sussex Baltimore Hundred Bethany (Biblical village)
38 Arden Village 439 New Castle Brandywine Hundred 1965
39 Ellendale Town 381 Sussex Cedar Creek Hundred
40 Fenwick Island Town 379 Sussex Baltimore Hundred Thomas Fenwick
41 Houston Town 374 Kent Milford Hundred
42 Odessa Town 364 New Castle St. George's Hundred
43 Dewey Beach Town 341 Sussex Lewes & Rehoboth Hundred
44 Bowers Town 335 Kent South Murderkill Hundred
45 Ardentown Village 264 New Castle Brandywine Hundred
46 Kenton Town 261 Kent Kenton Hundred
47 Ardencroft Village 231 New Castle Brandywine Hundred
48 Magnolia Town 225 Kent South Murderkill Hundred 1885
49 Little Creek Town 224 Kent Little Creek Hundred
50 Slaughter Beach Town 207 Sussex Cedar Creek Hundred William Slaughter
51 Leipsic Town 183 Kent Little Creek Hundred
52 Woodside Town 181 Kent North Murderkill Hundred
53 Bethel Town 171 Sussex Broad Creek Hundred Bethel
54 Viola Town 157 Kent North Murderkill Hundred
55 Henlopen Acres Town 122 Sussex Lewes & Rehoboth Hundred Thijmen Jacobsz Hinlopen
56 Farmington Town 110 Kent Mispillion Hundred
57 Hartly Town 74 Kent West Dover Hundred

References