Delaware Cities By Population

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Delaware Cities by Population (2026)

by Kristen Carney

Updated: February 9, 2026

The most populous cities in Delaware are Wilmington with 71,727, Dover at 39,837, Newark with 30,330, Middletown at 24,661, and Bear with 22,370. You can get the most current Census population data for all 79 Delaware cities, sorted from the most populous cities in Delaware to the least, according to the 2024 American Community Survey.

Sure, you can copy this list right into your favorite spreadsheet tool. Or save yourself formatting headaches and grab the latest Delaware cities population data as a ready-to-use Excel™ file below. It's time to stop searching and start digging into data!

Download the newest population data for Delaware cities

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Rank City Population
1 Wilmington 71,727
2 Dover 39,837
3 Newark 30,330
4 Middletown 24,661
5 Bear 22,370
6 Glasgow 15,546
7 Brookside 15,115
8 Hockessin 13,439
9 Smyrna 13,165
10 Milford 12,803
11 Pike Creek Valley 12,431
12 Claymont 8,786
13 Seaford 8,485
14 Wilmington Manor 8,214
15 North Star 7,834
16 Georgetown 7,660
17 Millsboro 7,424
18 Pike Creek 7,129
19 Edgemoor 6,349
20 Elsmere 6,203
21 New Castle 5,579
22 Clayton 4,222
23 Rising Sun-Lebanon 4,163
24 Laurel 4,152
25 Camden 4,106
26 Harrington 3,838
27 Highland Acres 3,752
28 Greenville 3,713
29 Milton 3,567
30 Lewes 3,505
31 Selbyville 3,097
32 Dover Base Housing 2,962
33 Ocean View 2,851
34 Townsend 2,832
35 Bridgeville 2,745
36 Riverview 2,596
37 Millville 2,430
38 Delmar 2,412
39 Kent Acres 2,388
40 Woodside East 2,274
41 Long Neck 2,161
42 Cheswold 2,143
43 Wyoming 2,000
44 Delaware City 1,950
45 Lincoln 1,873
46 Greenwood 1,564
47 St. Georges 1,530
48 Bellefonte 1,388
49 Dagsboro 1,376
50 Rehoboth Beach 1,370
51 Rodney Village 1,331
52 Felton 1,294
53 Frankford 1,215
54 Blades 1,071
55 Frederica 1,062
56 Bethany Beach 905
57 Newport 900
58 Ellendale 760
59 Arden 627
60 Port Penn 592
61 South Bethany 545
62 Woodside 475
63 Houston 456
64 Odessa 409
65 Slaughter Beach 408
66 Fenwick Island 401
67 Bethel 375
68 Kenton 355
69 Dewey Beach 351
70 Magnolia 274
71 Bowers 270
72 Ardentown 233
73 Ardencroft 213
74 Farmington 201
75 Hartly 199
76 Leipsic 191
77 Viola 178
78 Henlopen Acres 176
79 Little Creek 141
  • United States Census Bureau. B01001 SEX BY AGE, 2024 American Community Survey 5-Year Estimates. U.S. Census Bureau, American Community Survey Office. Web. January 29, 2026. http://www.census.gov/.

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Tag » How Many People Live In Delaware