Rank	City	2008 Population (Est.)	Growth Rate (Annual)
1	Wilmington	72,657	-0.0%
2	Dover	35,502	1.4%
3	Newark	30,111	0.4%
4	Middletown	11,118	8.5%
5	Milford	8,282	2.4%
6	Smyrna	8,093	4.7%
7	Seaford	7,116	0.7%
8	Elsmere	5,712	-0.2%
9	Georgetown	5,097	0.9%
10	New Castle	4,977	-0.0%
11	Laurel	3,929	0.7%
12	Harrington	3,324	0.6%
13	Lewes	3,084	0.8%
14	Millsboro	2,672	1.0%
15	Camden	2,511	2.6%
16	Selbyville	1,846	1.0%
17	Milton	1,810	0.7%
18	Bridgeville	1,647	0.9%
19	Rehoboth Beach	1,567	0.6%
20	Delmar	1,539	0.9%
21	Delaware City	1,518	0.6%
22	Clayton	1,465	1.6%
23	Wyoming	1,377	2.3%
24	Bellefonte	1,292	0.5%
25	Blades	1,159	0.7%
26	Newport	1,131	-0.2%
27	Ocean View	1,123	1.0%
28	Bethany Beach	950	0.7%
29	Greenwood	894	0.8%
30	Felton	888	1.4%
31	Frankford	765	1.0%
32	Frederica	744	1.6%
33	Dagsboro	567	1.2%
34	South Bethany	517	0.7%
35	Cheswold	506	1.6%
36	Arden	486	0.3%
37	Houston	476	1.5%
38	Townsend	377	1.4%
39	Fenwick Island	360	0.7%
40	Ellendale	357	0.9%
41	Bowers	342	1.6%
42	Odessa	334	2.2%
43	Dewey Beach	313	0.6%
44	Ardentown	308	0.3%
45	Millville	277	1.2%
46	Ardencroft	275	0.4%
47	Kenton	265	1.6%
48	Magnolia	246	1.2%
49	Leipsic	226	1.5%
50	Slaughter Beach	216	1.3%
51	Little Creek	214	1.3%
52	Woodside	201	1.3%
53	Bethel	199	1.1%
54	Viola	171	1.3%
55	Henlopen Acres	140	0.7%
56	Hartly	88	1.7%
57	Farmington	84	1.6%