Rank	City	2013 Population (Est.)	Growth Rate (Annual)
1	Wilmington	71,292	0.3%
2	Dover	37,089	1.4%
3	Newark	32,367	1.4%
4	Middletown	19,483	1.6%
5	Smyrna	10,708	3.4%
6	Milford	9,797	1.2%
7	Seaford	7,169	1.7%
8	Georgetown	6,628	1.6%
9	Elsmere	6,156	0.2%
10	New Castle	5,373	0.8%
11	Millsboro	3,987	1.4%
12	Laurel	3,835	1.7%
13	Harrington	3,664	1.4%
14	Camden	3,506	0.6%
15	Clayton	3,008	1.5%
16	Lewes	2,841	1.7%
17	Milton	2,661	1.6%
18	Selbyville	2,260	2.1%
19	Bridgeville	2,117	1.7%
20	Townsend	2,071	0.5%
21	Ocean View	1,951	1.8%
22	Delaware City	1,713	0.5%
23	Delmar	1,644	1.5%
24	Cheswold	1,420	1.4%
25	Wyoming	1,379	2.5%
26	Rehoboth Beach	1,373	1.7%
27	Felton	1,339	1.6%
28	Blades	1,281	1.6%
29	Bellefonte	1,197	0.2%
30	Bethany Beach	1,099	1.8%
31	Newport	1,062	0.3%
32	Greenwood	1,007	1.7%
33	Frankford	878	1.8%
34	Dagsboro	829	1.5%
35	Frederica	799	1.6%
36	Millville	561	1.6%
37	South Bethany	466	1.9%
38	Arden	444	0.6%
39	Fenwick Island	391	1.6%
40	Ellendale	390	1.2%
41	Houston	384	1.3%
42	Odessa	373	1.2%
43	Dewey Beach	348	1.0%
44	Bowers	346	1.6%
45	Kenton	270	1.7%
46	Ardentown	267	0.6%
47	Magnolia	233	1.8%
48	Ardencroft	233	0.4%
49	Little Creek	232	1.8%
50	Slaughter Beach	215	1.9%
51	Leipsic	189	1.6%
52	Woodside	188	1.9%
53	Bethel	176	1.5%
54	Viola	162	1.6%
55	Henlopen Acres	127	2.0%
56	Farmington	111	0.5%
57	Hartly	75	0.7%