Wilmington, Delaware — Nationalities & Ancestry

Nationalities & Ancestry

Breakdown of the population of Wilmington, Delaware by nationality. Data represents only those respondents who voluntarily listed an ancestry on their response form. Sourced from the U.S. Census Bureau's American Community Survey.

Nationalities & Ancestry
# Ancestry Population Percentage
1.Irish732710.28%
2.German51787.26%
3.Italian42375.94%
4.English39825.59%
5.Puerto Rican37795.30%
6.Mexican32354.54%
7.Polish18602.61%
8.Scotch-Irish9141.28%
9.Jamaican7361.03%
10.French (Except Basque)7341.03%
11.Scottish6070.85%
12.Swedish4450.62%
13.Dutch4130.58%
14.British3580.50%
15.Russian3190.45%
16.Welsh2730.38%
17.Asian Indian2730.38%
18.Eastern European2240.31%
19.Ukrainian2120.30%
20.European2010.28%
21.Norwegian1840.26%
22.Cherokee1830.26%
23.Guatemalan1730.24%
24.French Canadian1630.23%
25.Czech1590.22%
26.Canadian1500.21%
27.Haitian1450.20%
28.Greek1400.20%
29.Hungarian1380.19%
30.Dominican (Dominican Republic)1320.19%
31.Peruvian1180.17%
32.Chinese , Except Taiwanese1160.16%
33.Spaniard1130.16%
34.Honduran1080.15%
35.Colombian960.13%
36.Cuban890.12%
37.Swiss810.11%
38.Guyanese760.11%
39.Argentinean710.10%
40.Filipino710.10%
41.Portuguese670.09%
42.Japanese640.09%
43.Austrian630.09%
44.Lithuanian620.09%
45.Moroccan600.08%
46.Liberian590.08%
47.Pennsylvania German550.08%
48.Romanian520.07%
49.Slovak520.07%
50.Trinidadian And Tobagonian470.07%
51.Czechoslovakian440.06%
52.Venezuelan410.06%
53.Nigerian410.06%
54.Danish390.05%
55.Blackfeet390.05%
56.Vietnamese360.05%
57.Korean340.05%
58.Slovene270.04%
59.Slavic230.03%
60.Chippewa220.03%
61.Croatian210.03%
62.Spanish200.03%
63.Belgian200.03%
64.Northern European190.03%
65.Nicaraguan170.02%
66.Paraguayan170.02%
67.Barbadian160.02%
68.Panamanian150.02%
69.Thai140.02%
70.Salvadoran130.02%
71.Latvian120.02%
72.Pakistani70.01%
73.Delaware70.01%
74.Samoan70.01%
75.Finnish60.01%
76.Syrian60.01%
77.Macedonian40.01%
78.Yugoslavian40.01%
79.Armenian30.00%