Ranking of US Counties By Percentage of Population that are American Indian and Alaska Native Alone in 2011

Updated on June 18, 2025.

Based on the US Census Vintage data estimates, in 2011, among all US counties, Oglala Lakota, SD had the highest percentage of its population who identified their race as American Indian and Alaska Native Alone (95.44%), followed by Kusilvak, AK (94.53%), and Todd, SD (88.28%).

The chart below shows the top 10 counties, and the table below shows the ranking of the top 200 US counties.

You can see similar ranking information for other racial and ethnicity groups in the United States.

You can also see links at the bottom of the page for the ranking of counties for each state.

You may also be interested in:
Ranking of US Counties By American Indian and Alaska Native Alone Population in 2011

Related Topics: US Census Vintage Data Topic List.

Data Source: US Census Bureau (Vintage).

See this for other years:

Ranking of US Counties By Percentage of Pop. that are American Indian and Alaska Native Alone in 2011

Oglala Lakota, SD

Kusilvak, AK

Todd, SD

Menominee, WI

Sioux, ND

Buffalo, SD

Bethel, AK

Northwest Arctic, AK

Rolette, ND

McKinley, NM

Ranking of US Counties By Percentage of Pop. that are American Indian and Alaska Native Alone in 2011

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Rank	County	% of County Population
1	Oglala Lakota County, SD	95.44
2	Kusilvak Borough, AK	94.53
3	Todd County, SD	88.28
4	Menominee County, WI	86.37
5	Sioux County, ND	84.38
6	Buffalo County, SD	83.22
7	Bethel Borough, AK	82.85
8	Northwest Arctic Borough, AK	80.88
9	Rolette County, ND	77.38
10	McKinley County, NM	77.19
11	Nome Borough, AK	75.64
12	Dewey County, SD	75.07
13	Apache County, AZ	73.75
14	Ziebach County, SD	72.75
15	Dillingham Borough, AK	71.98
16	Yukon-Koyukuk Borough, AK	71.88
17	Corson County, SD	66.58
18	Big Horn County, MT	65.55
19	Lake and Peninsula Borough, AK	65.19
20	Glacier County, MT	64.93
21	Bennett County, SD	61.33
22	Roosevelt County, MT	60.23
23	Thurston County, NE	57.57
24	North Slope Borough, AK	56.15
25	Benson County, ND	55.23
26	Mellette County, SD	54.95
27	Jackson County, SD	52.44
28	San Juan County, UT	50.32
29	Blaine County, MT	50.05
30	Adair County, OK	45.04
31	Navajo County, AZ	44.57
32	Prince of Wales-Hyder Borough, AK	42.26
33	Cibola County, NM	42.02
34	Hoonah-Angoon Borough, AK	41.9
35	Mahnomen County, MN	41.31
36	Robeson County, NC	39.43
37	Lyman County, SD	39.05
38	San Juan County, NM	38.07
39	Yakutat City and Borough, AK	36.53
40	Roberts County, SD	35.49
41	Cherokee County, OK	35.1
42	Rosebud County, MT	34.98
43	Bristol Bay Borough, AK	34.21
44	Charles Mix County, SD	31.99
45	Mountrail County, ND	30.23
46	Coconino County, AZ	28.2
47	Swain County, NC	27.66
48	Caddo County, OK	25.94
49	Aleutians East Borough, AK	24.97
50	Delaware County, OK	23.03
51	Lake County, MT	22.83
52	Hill County, MT	22.18
53	Copper River Borough, AK	22
54	Chouteau County, MT	21.92
55	Mayes County, OK	21.66
56	Fremont County, WY	21.56
57	Sequoyah County, OK	21.19
58	Alpine County, CA	20.95
59	Latimer County, OK	20.9
60	Beltrami County, MN	20.85
61	Okfuskee County, OK	20.61
62	Craig County, OK	20.58
63	McKenzie County, ND	20.56
64	Ottawa County, OK	19.54
65	Nowata County, OK	19.22
66	Hughes County, OK	18.92
67	McIntosh County, OK	18.8
68	Seminole County, OK	18.79
69	Muskogee County, OK	18.54
70	Jefferson County, OR	18.45
71	Rio Arriba County, NM	18.26
72	Pontotoc County, OK	18.21
73	Pushmataha County, OK	17.98
74	Coal County, OK	17.62
75	Mackinac County, MI	17.33
76	Ferry County, WA	16.96
77	Choctaw County, OK	16.9
78	Sawyer County, WI	16.89
79	Sitka City and Borough, AK	16.86
80	La Paz County, AZ	16.8
81	Okmulgee County, OK	16.7
82	Neshoba County, MS	16.36
82	Haskell County, OK	16.36
83	Mineral County, NV	16.12
84	McCurtain County, OK	16.08
85	Wrangell City and Borough, AK	16.02
86	Johnston County, OK	15.95
87	Gila County, AZ	15.67
88	Chippewa County, MI	15.63
89	Aleutians West Borough, AK	15.15
90	Osage County, OK	14.77
91	Pondera County, MT	14.66
92	Graham County, AZ	14.49
93	Pittsburg County, OK	14.47
94	Walworth County, SD	14.44
95	Atoka County, OK	14.22
96	Ketchikan Gateway Borough, AK	14.21
97	Forest County, WI	14.03
98	Moody County, SD	13.8
99	Tripp County, SD	13.77
100	Bryan County, OK	13.59
101	Kodiak Island Borough, AK	13.56
102	Baraga County, MI	13.46
102	Sandoval County, NM	13.46
103	Rogers County, OK	13.41
104	Pottawatomie County, OK	13.18
105	Le Flore County, OK	13.03
106	Murray County, OK	12.98
107	Montezuma County, CO	12.77
108	Inyo County, CA	12.54
109	Pawnee County, OK	12.38
110	Okanogan County, WA	12.24
111	Socorro County, NM	12.15
112	Juneau City and Borough, AK	12.01
113	Dunn County, ND	11.79
114	Cass County, MN	11.57
115	Southeast Fairbanks Borough, AK	11.42
116	Scotland County, NC	11.36
117	Ashland County, WI	11.2
117	Vilas County, WI	11.2
118	Sheridan County, NE	10.97
119	Hughes County, SD	10.72
120	Washington County, OK	10.6
121	Cotton County, OK	10.36
121	Marshall County, OK	10.36
122	Kay County, OK	10.32
123	Creek County, OK	10.3
124	Wagoner County, OK	10.27
125	Chugach Borough, AK	10.04
126	Bayfield County, WI	9.89
127	Jackson County, NC	9.85
128	Marshall County, SD	9.81
129	Pennington County, SD	9.8
130	Hoke County, NC	9.77
131	Valley County, MT	9.74
132	Blaine County, OK	9.72
133	Haines Borough, AK	9.48
134	Carter County, OK	9.42
135	Day County, SD	9.37
136	Knox County, NE	9.24
137	Brown County, KS	9.15
138	Noble County, OK	9.07
139	Benewah County, ID	9.05
140	Clearwater County, MN	9
141	Schoolcraft County, MI	8.98
142	Del Norte County, CA	8.88
143	Brule County, SD	8.84
144	Cook County, MN	8.79
145	Ramsey County, ND	8.76
146	Sabine Parish, LA	8.74
147	Petersburg Borough, AK	8.66
148	Phillips County, MT	8.51
149	Jackson County, KS	8.27
150	Garvin County, OK	8.18
151	Hyde County, SD	8.15
152	Anchorage Borough, AK	8.13
153	Uintah County, UT	7.89
154	Washington County, AL	7.84
155	Tama County, IA	7.79
156	Gregory County, SD	7.77
157	Shawano County, WI	7.74
158	Becker County, MN	7.67
159	Kenai Peninsula Borough, AK	7.52
160	Franklin County, NY	7.39
161	Kiowa County, OK	7.33
162	Taos County, NM	7.32
163	Love County, OK	7.31
164	Bon Homme County, SD	7.3
165	Bingham County, ID	7.26
166	Fairbanks North Star Borough, AK	7.23
167	Otero County, NM	7.14
168	Fall River County, SD	7.04
169	Charles City County, VA	7
170	Custer County, OK	6.98
171	McLean County, ND	6.96
172	Stanley County, SD	6.95
173	Leake County, MS	6.79
174	Graham County, NC	6.75
175	Pinal County, AZ	6.72
175	Lincoln County, OK	6.72
176	Jefferson County, OK	6.7
177	Roger Mills County, OK	6.65
178	La Plata County, CO	6.59
179	Tulsa County, OK	6.57
180	McClain County, OK	6.55
181	Jackson County, WI	6.51
182	Dewey County, OK	6.33
183	Humboldt County, CA	6.17
183	Mendocino County, CA	6.17
184	Comanche County, OK	6.13
185	Elko County, NV	6.11
186	Mille Lacs County, MN	6.03
187	Carlton County, MN	5.94
188	Yakima County, WA	5.89
189	Cherry County, NE	5.88
190	Nez Perce County, ID	5.81
191	Grady County, OK	5.79
192	Lawrence County, AL	5.76
193	Terrebonne Parish, LA	5.74
194	Matanuska-Susitna Borough, AK	5.7

Ranking of Counties By American Indian and Alaska Native Alone Population Percentage in 2011 for each US State

Use the following links to see the ranking of counties by the percentage of population that were American Indian and Alaska Native Alone for each of the following US states.