Arizona's largest ancestry groups in 2010

German-Americans are the largest ancestry group in the state of Arizona, with over 15% of residents claiming German heritage. Here is a list of the 50 largest ancestries in Arizona in 2010:

Rank	Ancestry	Arizona Estimated Population	Percentage of Total Population
	Total:	6,413,737	100.0%
1	German	967,796	15.1%
2	Irish	624,091	9.7%
3	English	578,244	9.0%
4	American	323,812	5.0%
5	Italian	277,269	4.3%
6	French (except Basque)	161,685	2.5%
7	Polish	156,964	2.4%
8	Scottish	114,303	1.8%
9	Norwegian	112,883	1.8%
10	Swedish	102,907	1.6%
11	Dutch	94,942	1.5%
12	European	65,448	1.0%
13	Scotch-Irish	59,956	0.9%
14	Russian	58,566	0.9%
15	Danish	44,502	0.7%
16	Welsh	39,430	0.6%
17	Hungarian	32,002	0.5%
18	French Canadian	31,980	0.5%
19	Czech	28,805	0.4%
20	Greek	26,668	0.4%
21	British	22,883	0.4%
22	Canadian	22,052	0.3%
23	Swiss	18,375	0.3%
24	Austrian	15,061	0.2%
25	Scandinavian	14,698	0.2%
26	African	14,120	0.2%
27	Ukrainian	13,007	0.2%
28	Portuguese	12,828	0.2%
29	Finnish	12,259	0.2%
30	Slovak	11,536	0.2%
31	Yugoslavian	9,342	0.1%
32	Lithuanian	8,869	0.1%
33	Armenian	8,322	0.1%
34	Romanian	8,151	0.1%
35	Croatian	7,329	0.1%
36	Eastern European	6,979	0.1%
37	Belgian	6,946	0.1%
38	Lebanese	6,401	0.1%
39	Czechoslovakian	6,339	0.1%
40	Arab	6,213	0.1%
41	Iranian	5,914	0.1%
42	Iraqi	5,839	0.1%
43	Northern European	5,085	0.1%
44	Assyrian/Chaldean/Syriac	5,075	0.1%
45	Serbian	4,886	0.1%
46	Syrian	4,131	0.1%
47	Nigerian	4,033	0.1%
48	Brazilian	3,264	0.1%
49	Pennsylvania German	3,193	0.0%
50	Other Arab	3,169	0.0%

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

B04006 People Reporting Ancestry, 1 year estimates