|
Rank
|
Ancestry
|
Connecticut Estimated Population
|
Percentage of Total Population
|
|
|
Total:
|
3,577,073
|
100.0%
|
|
1
|
Italian
|
668,124
|
18.7%
|
|
2
|
Irish
|
595,804
|
16.7%
|
|
3
|
German
|
349,656
|
9.8%
|
|
4
|
English
|
329,019
|
9.2%
|
|
5
|
Polish
|
301,935
|
8.4%
|
|
6
|
French
(except Basque)
|
209,533
|
5.9%
|
|
7
|
French
Canadian
|
99,934
|
2.8%
|
|
8
|
American
|
98,337
|
2.7%
|
|
9
|
Scottish
|
72,406
|
2.0%
|
|
10
|
Swedish
|
64,160
|
1.8%
|
|
11
|
Russian
|
63,903
|
1.8%
|
|
12
|
Jamaican
|
52,185
|
1.5%
|
|
13
|
Portuguese
|
50,069
|
1.4%
|
|
14
|
Hungarian
|
38,142
|
1.1%
|
|
15
|
Greek
|
33,047
|
0.9%
|
|
16
|
Dutch
|
31,719
|
0.9%
|
|
17
|
European
|
29,832
|
0.8%
|
|
18
|
Lithuanian
|
29,779
|
0.8%
|
|
19
|
Brazilian
|
22,096
|
0.6%
|
|
20
|
Scotch-Irish
|
21,927
|
0.6%
|
|
21
|
Norwegian
|
21,540
|
0.6%
|
|
22
|
Slovak
|
20,504
|
0.6%
|
|
23
|
African
|
19,580
|
0.5%
|
|
24
|
Ukrainian
|
18,804
|
0.5%
|
|
25
|
Canadian
|
18,659
|
0.5%
|
|
26
|
Haitian
|
18,628
|
0.5%
|
|
27
|
British
|
15,742
|
0.4%
|
|
28
|
Welsh
|
15,216
|
0.4%
|
|
29
|
Czech
|
15,051
|
0.4%
|
|
30
|
Danish
|
14,424
|
0.4%
|
|
31
|
Eastern
European
|
13,652
|
0.4%
|
|
32
|
Austrian
|
12,619
|
0.4%
|
|
33
|
Albanian
|
9,577
|
0.3%
|
|
34
|
West
Indian
|
9,092
|
0.3%
|
|
35
|
Swiss
|
8,577
|
0.2%
|
|
36
|
Lebanese
|
8,069
|
0.2%
|
|
37
|
Armenian
|
7,847
|
0.2%
|
|
38
|
Romanian
|
6,838
|
0.2%
|
|
39
|
Czechoslovakian
|
6,298
|
0.2%
|
|
40
|
Finnish
|
6,159
|
0.2%
|
|
41
|
Scandinavian
|
4,850
|
0.1%
|
|
42
|
Croatian
|
4,195
|
0.1%
|
|
43
|
Cape
Verdean
|
3,977
|
0.1%
|
|
44
|
Turkish
|
3,733
|
0.1%
|
|
45
|
Guyanese
|
3,672
|
0.1%
|
|
46
|
Northern
European
|
3,577
|
0.1%
|
|
47
|
Yugoslavian
|
3,364
|
0.1%
|
|
48
|
Iranian
|
2,692
|
0.1%
|
|
49
|
Trinidadian
and Tobagonian
|
2,542
|
0.1%
|
|
50
|
Belgian
|
2,347
|
0.1%
|
Source: U.S. Census Bureau, 2010 American Community Survey
B04006 People Reporting Ancestry, 1 year estimates
