Ranking of US Counties By Percentage of Population that are Asian Alone from Census 2020

Updated on February 15, 2023.

According to the data from the United States 2020 decennial Census, in April 2020, Honolulu County, HI had the highest percentage of a US county's population who identified their race as Asian Alone (42.98%), followed by Santa Clara County, CA (39.20%), and San Francisco County, CA (33.93%).

The chart below shows the top 10, and the table below shows the ranking of the top 200 counties based on the percentage of each county's population that identify as Asian Alone.

You can see similar ranking information for other racial groups in the US.

Related Topics: US Census 2020 Topic List.
Ranking of US Counties By Percentage of Pop. that are Asian Alone from Census 2020
Honolulu, HI
Santa Clara, CA
San Francisco, CA
Alameda, CA
San Mateo, CA
Aleutians West, AK
Kauai, HI
Queens, NY
Maui, HI
Middlesex, NJ
Ranking of US Counties By Percentage of Pop. that are Asian Alone from Census 2020
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Rank County Asian Alone % of County Pop.
1 Honolulu County, HI 42.98
2 Santa Clara County, CA 39.20
3 San Francisco County, CA 33.93
4 Alameda County, CA 32.41
5 San Mateo County, CA 30.12
6 Aleutians West Census Area, AK 28.92
7 Kauai County, HI 28.79
8 Queens County, NY 27.46
9 Maui County, HI 26.91
10 Middlesex County, NJ 26.51
11 Aleutians East Borough, AK 22.54
12 Fort Bend County, TX 22.19
13 Orange County, CA 22.18
14 Kodiak Island Borough, AK 21.40
15 Loudoun County, VA 21.33
16 Fairfax County, VA 20.43
17 Howard County, MD 19.95
18 King County, WA 19.94
19 Hawaii County, HI 19.74
20 Somerset County, NJ 19.49
21 Fairfax city, VA 18.79
22 Contra Costa County, CA 18.68
23 Sutter County, CA 18.30
24 Forsyth County, GA 17.99
25 San Joaquin County, CA 17.88
26 Sacramento County, CA 17.77
27 Collin County, TX 17.77
28 Hudson County, NJ 17.18
29 Bergen County, NJ 16.60
30 Solano County, CA 16.05
31 Ramsey County, MN 15.58
32 Montgomery County, MD 15.40
33 Los Angeles County, CA 14.98
34 Kalawao County, HI 14.63
35 Yolo County, CA 14.04
36 Trinity County, CA 13.79
37 Kings County, NY 13.66
38 Gwinnett County, GA 13.29
39 New York County, NY 13.10
40 Middlesex County, MA 12.90
41 DuPage County, IL 12.83
42 Mercer County, NJ 12.53
43 San Diego County, CA 12.45
44 Snohomish County, WA 12.26
45 Norfolk County, MA 12.19
46 Richmond County, NY 11.96
47 Champaign County, IL 11.90
48 Nassau County, NY 11.76
49 Washington County, OR 11.51
50 Arlington County, VA 11.50
51 Morris County, NJ 11.40
52 Fresno County, CA 11.24
53 Beadle County, SD 10.82
54 Manassas Park city, VA 10.66
55 Clark County, NV 10.49
56 Prince William County, VA 10.43
57 Denton County, TX 10.31
58 Falls Church city, VA 10.23
59 Suffolk County, MA 10.17
60 Tompkins County, NY 9.96
61 Henrico County, VA 9.66
62 Anchorage Municipality, AK 9.49
63 Buena Vista County, IA 9.16
64 Washtenaw County, MI 9.04
65 Williamson County, TX 8.97
66 Placer County, CA 8.77
67 Charlottesville city, VA 8.77
68 Wake County, NC 8.59
69 Orange County, NC 8.52
70 Delaware County, OH 8.51
71 Montgomery County, VA 8.37
72 San Bernardino County, CA 8.36
73 Philadelphia County, PA 8.33
74 Oakland County, MI 8.32
75 Lake County, IL 8.31
76 Ketchikan Gateway Borough, AK 8.09
77 Atlantic County, NJ 7.94
78 Montgomery County, PA 7.94
79 Cook County, IL 7.83
80 Travis County, TX 7.83
81 Napa County, CA 7.79
82 Albany County, NY 7.77
83 Ventura County, CA 7.69
84 Hennepin County, MN 7.64
85 Multnomah County, OR 7.61
86 Whitman County, WA 7.60
87 Fulton County, GA 7.59
88 Virginia Beach city, VA 7.47
89 Chugach Census Area, AK 7.45
90 Harris County, TX 7.38
91 Merced County, CA 7.37
92 Tippecanoe County, IN 7.33
93 Albemarle County, VA 7.32
94 Centre County, PA 7.21
95 Warren County, OH 7.15
96 Brazoria County, TX 7.15
97 Alexandria city, VA 7.12
98 Riverside County, CA 7.08
99 Yuba County, CA 7.08
100 Dallas County, TX 7.01
101 Washington County, MN 6.95
102 Broomfield County, CO 6.94
103 Pierce County, WA 6.89
104 Hamilton County, IN 6.79
105 Sitka City and Borough, AK 6.78
106 Benton County, OR 6.75
107 Hampshire County, MA 6.65
108 Scott County, MN 6.64
109 Chester County, PA 6.60
110 DeKalb County, GA 6.59
111 Bartholomew County, IN 6.56
112 Westchester County, NY 6.54
113 Juneau City and Borough, AK 6.51
114 Alachua County, FL 6.49
115 Arapahoe County, CO 6.48
116 Mecklenburg County, NC 6.46
117 Union County, OH 6.44
118 Baltimore County, MD 6.43
119 Los Alamos County, NM 6.38
120 Manassas city, VA 6.38
121 Dane County, WI 6.37
122 Delaware County, PA 6.32
123 Olmsted County, MN 6.31
124 Brazos County, TX 6.31
125 Stanislaus County, CA 6.29
126 Marin County, CA 6.26
127 Camden County, NJ 6.23
128 New Castle County, DE 6.17
129 Marathon County, WI 6.16
130 Will County, IL 6.15
131 York County, VA 6.14
132 Tarrant County, TX 6.13
133 Nobles County, MN 6.11
134 Rockland County, NY 6.11
135 Monterey County, CA 6.08
136 Dauphin County, PA 6.03
137 Monroe County, IN 6.00
138 Hartford County, CT 5.99
139 Santa Barbara County, CA 5.92
140 Washoe County, NV 5.92
141 Passaic County, NJ 5.89
142 Thurston County, WA 5.86
143 Sheboygan County, WI 5.86
144 North Slope Borough, AK 5.81
145 Ingham County, MI 5.80
146 Burlington County, NJ 5.68
147 Tolland County, CT 5.65
148 Monmouth County, NJ 5.64
149 Union County, NJ 5.64
150 Johnson County, IA 5.63
151 Douglas County, CO 5.61
152 Franklin County, OH 5.60
153 Cobb County, GA 5.59
154 Calhoun County, TX 5.55
155 Story County, IA 5.54
156 Essex County, NJ 5.51
157 Orange County, FL 5.48
158 Dakota County, MN 5.48
159 Warren County, KY 5.45
160 Bucks County, PA 5.45
161 Seminole County, FL 5.44
162 Johnson County, KS 5.42
163 Fayette County, GA 5.39
164 Worcester County, MA 5.39
165 Fairfield County, CT 5.36
166 Cumberland County, PA 5.36
167 Guilford County, NC 5.34
168 Cabarrus County, NC 5.31
169 Anoka County, MN 5.29
170 Schenectady County, NY 5.29
171 Williamson County, TN 5.23
172 Kitsap County, WA 5.23
173 Potter County, TX 5.21
174 Mower County, MN 5.18
175 Durham County, NC 5.18
176 Kern County, CA 5.15
177 Dallas County, IA 5.03
178 Lyon County, MN 5.02
179 Frederick County, MD 4.99
180 Butte County, CA 4.98
181 Oconee County, GA 4.98
182 Polk County, IA 4.98
183 Boulder County, CO 4.97
184 Duval County, FL 4.97
185 Milwaukee County, WI 4.94
186 Lee County, AL 4.92
187 Clackamas County, OR 4.91
188 Hillsborough County, FL 4.87
189 St. Louis County, MO 4.86
190 Erie County, NY 4.86
191 Yakutat City and Borough, AK 4.83
192 Benton County, AR 4.83
193 Clark County, WA 4.82
194 El Dorado County, CA 4.81
195 Fredericksburg city, VA 4.77
196 McLean County, IL 4.76
197 Douglas County, NE 4.76
198 Allen County, IN 4.75
199 Moore County, TX 4.75
200 Bronx County, NY 4.72