100 Largest ZIP Codes in the United States by Population in Delaware

Explore the 100 largest ZIP codes in the United States ranked by population using U.S. Census demographic data. This page lists the top ZIP codes in Delaware.

Rank	ZIP Code	City	State	Population
1	19720	NEW CASTLE	DE	60,514
2	19702	NEWARK	DE	56,571
3	19711	NEWARK	DE	49,746
4	19709	MIDDLETOWN	DE	48,954
5	19701	BEAR	DE	44,553
6	19805	WILMINGTON	DE	39,610
7	19901	DOVER	DE	39,097
8	19808	WILMINGTON	DE	38,107
9	19904	DOVER	DE	37,387
10	19966	MILLSBORO	DE	32,513
11	19713	NEWARK	DE	29,952
12	19958	LEWES	DE	28,761
13	19977	SMYRNA	DE	26,204
14	19973	SEAFORD	DE	26,070
15	19802	WILMINGTON	DE	26,065
16	19810	WILMINGTON	DE	25,569
17	19803	WILMINGTON	DE	21,437
18	19963	MILFORD	DE	21,394
19	19947	GEORGETOWN	DE	19,513
20	19804	WILMINGTON	DE	17,986
21	19707	HOCKESSIN	DE	17,011
22	19801	WILMINGTON	DE	16,545
23	19703	CLAYMONT	DE	16,376
24	19956	LAUREL	DE	15,822
25	19809	WILMINGTON	DE	15,529
26	19968	MILTON	DE	15,125
27	19971	REHOBOTH BEACH	DE	15,043
28	19934	CAMDEN WYOMING	DE	14,566
29	19734	TOWNSEND	DE	14,026
30	19943	FELTON	DE	12,600
31	19962	MAGNOLIA	DE	12,277
32	19933	BRIDGEVILLE	DE	10,610
33	19952	HARRINGTON	DE	10,602
34	19806	WILMINGTON	DE	10,273
35	19975	SELBYVILLE	DE	9,693
36	19938	CLAYTON	DE	9,240
37	19945	FRANKFORD	DE	8,519
38	19807	WILMINGTON	DE	7,846
39	19939	DAGSBORO	DE	7,668
40	19970	OCEAN VIEW	DE	7,639
41	19950	GREENWOOD	DE	7,524
42	19960	LINCOLN	DE	6,863
43	19940	DELMAR	DE	6,818
44	19717	NEWARK	DE	6,129
45	19946	FREDERICA	DE	5,497
46	19953	HARTLY	DE	4,972
47	19941	ELLENDALE	DE	3,109
48	19930	BETHANY BEACH	DE	2,878
49	19951	HARBESON	DE	2,173
50	19967	MILLVILLE	DE	2,050
51	19706	DELAWARE CITY	DE	1,984
52	19954	HOUSTON	DE	1,688
53	19964	MARYDEL	DE	1,599
54	19944	FENWICK ISLAND	DE	582
55	19730	ODESSA	DE	558
56	19979	VIOLA	DE	541
57	19955	KENTON	DE	384
58	19931	BETHEL	DE	376
59	19732	ROCKLAND	DE	364
60	19731	PORT PENN	DE	328
61	19936	CHESWOLD	DE	222
62	19733	SAINT GEORGES	DE	173
63	19980	WOODSIDE	DE	152
64	19902	DOVER AFB	DE	64
65	19710	MONTCHANIN	DE	26
66	19736	YORKLYN	DE	17