Lithanian Americans

Lithuanians settled primarily in the Great Lakes and Northeastern states. The largest population lives in Illinois. Here is a look at all 50 states: 

Rank	State	Welsh-American Population	Rank	State	Welsh-American Population, as a Percent of Total Population
	United States	660,071	1	Connecticut	0.83%
1	Illinois	89,014	2	Massachusetts	0.79%
2	Pennsylvania	79,626	3	Illinois	0.69%
3	Massachusetts	51,763	4	New Hampshire	0.64%
4	California	50,900	5	Pennsylvania	0.63%
5	New York	46,545	6	Maine	0.48%
6	Florida	40,113	7	Vermont	0.42%
7	Connecticut	29,779	8	Rhode Island	0.37%
8	Michigan	28,378	9	New Jersey	0.32%
9	New Jersey	28,051	10	Maryland	0.29%
10	Ohio	23,470	11	Michigan	0.29%
11	Maryland	16,803	12	Wisconsin	0.27%
12	Wisconsin	15,325	13	District of Columbia	0.25%
13	Texas	13,548	14	New York	0.24%
14	Virginia	11,311	15	Delaware	0.24%
15	Indiana	10,722	16	Montana	0.22%
16	Colorado	9,701	17	Alaska	0.21%
17	Washington	9,411		United States	0.21%
18	North Carolina	9,223	18	Florida	0.21%
19	Arizona	8,869	19	Ohio	0.20%
20	New Hampshire	8,422	20	Colorado	0.19%
21	Georgia	6,350	21	Nevada	0.17%
22	Maine	6,338	22	Indiana	0.17%
23	Tennessee	5,593	23	Nebraska	0.14%
24	Minnesota	4,825	24	Virginia	0.14%
25	Nevada	4,678	25	Washington	0.14%
26	Missouri	4,651	26	Arizona	0.14%
27	Oregon	4,489	27	California	0.14%
28	Rhode Island	3,846	28	Oregon	0.12%
29	South Carolina	3,351	29	West Virginia	0.11%
30	Iowa	3,023	30	Iowa	0.10%
31	Vermont	2,620	31	North Carolina	0.10%
32	Nebraska	2,597	32	Minnesota	0.09%
33	Louisiana	2,385	33	Hawaii	0.09%
34	Montana	2,224	34	Tennessee	0.09%
35	Delaware	2,156	35	Missouri	0.08%
36	West Virginia	2,110	36	New Mexico	0.08%
37	Utah	2,108	37	Utah	0.08%
38	Kansas	2,048	38	South Carolina	0.07%
39	Alabama	1,788	39	Kansas	0.07%
40	New Mexico	1,581	40	Georgia	0.07%
41	Oklahoma	1,578	41	Idaho	0.06%
42	Alaska	1,525	42	Texas	0.05%
43	District of Columbia	1,503	43	Louisiana	0.05%
44	Kentucky	1,397	44	Oklahoma	0.04%
45	Hawaii	1,209	45	South Dakota	0.04%
46	Idaho	1,018	46	Alabama	0.04%
47	Arkansas	978	47	Arkansas	0.03%
48	Mississippi	574	48	Wyoming	0.03%
49	South Dakota	341	49	Kentucky	0.03%
50	Wyoming	186	50	Mississippi	0.02%
51	North Dakota	27	51	North Dakota	0.00%

Source: U.S. Census Bureau, 2010 American Community Survey

B04006 People Reporting Ancestry, 1 year estimates