| Rank |
County |
Percentage of Foreign Born Residents |
| 1 |
Aleutians East Borough, Alaska
|
63.4%
|
| 2 |
MiamiDade County, Florida
|
51.2%
|
| 3 |
Queens County, New York
|
47.8%
|
| 4 |
Hudson County, New Jersey
|
40.5%
|
| 5 |
Garza County, Texas
|
37.7%
|
| 6 |
Kings County, New York
|
37.3%
|
| 7 |
Santa Clara County, California
|
36.9%
|
| 8 |
Los Angeles County, California
|
35.6%
|
| 9 |
San Francisco County, California
|
35.6%
|
| 10 |
Maverick County, Texas
|
34.9%
|
| 11 |
Concho County, Texas
|
34.6%
|
| 12 |
San Mateo County, California
|
34.1%
|
| 13 |
Bronx County, New York
|
33.0%
|
| 14 |
Santa Cruz County, Arizona
|
32.7%
|
| 15 |
Aleutians West Census Area, Alaska
|
32.6%
|
| 16 |
Hudspeth County, Texas
|
32.5%
|
| 17 |
Imperial County, California
|
32.0%
|
| 18 |
Montgomery County, Maryland
|
31.4%
|
| 19 |
Clark County, Idaho
|
31.3%
|
| 20 |
Broward County, Florida
|
31.2%
|
| 21 |
Manassas Park city, Virginia
|
31.0%
|
| 22 |
Seward County, Kansas
|
30.9%
|
| 23 |
Alameda County, California
|
30.7%
|
| 24 |
Orange County, California
|
30.5%
|
| 25 |
Monterey County, California
|
30.3%
|
| 26 |
Starr County, Texas
|
30.1%
|
| 27 |
Middlesex County, New Jersey
|
29.8%
|
| 28 |
Hidalgo County, Texas
|
29.6%
|
| 29 |
Webb County, Texas
|
29.6%
|
| 30 |
Fairfax County, Virginia
|
29.0%
|
| 31 |
Bergen County, New Jersey
|
28.9%
|
| 32 |
Union County, New Jersey
|
28.8%
|
| 33 |
New York County, New York
|
28.6%
|
| 34 |
Presidio County, Texas
|
28.2%
|
| 35 |
Kalawao County, Hawaii
|
28.1%
|
| 36 |
Suffolk County, Massachusetts
|
27.8%
|
| 37 |
Passaic County, New Jersey
|
27.6%
|
| 38 |
El Paso County, Texas
|
26.5%
|
| 39 |
Echols County, Georgia
|
26.3%
|
| 40 |
Franklin County, Washington
|
26.2%
|
| 41 |
Hendry County, Florida
|
25.5%
|
| 42 |
Gwinnett County, Georgia
|
25.5%
|
| 43 |
Adams County, Washington
|
25.4%
|
| 44 |
Merced County, California
|
25.0%
|
| 45 |
Cameron County, Texas
|
25.0%
|
| 46 |
Fort Bend County, Texas
|
25.0%
|
| 47 |
Harris County, Texas
|
25.0%
|
| 48 |
Ford County, Kansas
|
24.9%
|
| 49 |
Westchester County, New York
|
24.6%
|
| 50 |
Manassas city, Virginia
|
24.5%
|
| 51 |
Yuma County, Arizona
|
24.5%
|
| 52 |
Alexandria city, Virginia
|
24.5%
|
| 53 |
Yoakum County, Texas
|
24.4%
|
| 54 |
Fairfax city, Virginia
|
24.2%
|
| 55 |
Colusa County, California
|
24.2%
|
| 56 |
Essex County, New Jersey
|
24.1%
|
| 57 |
Contra Costa County, California
|
23.6%
|
| 58 |
Santa Barbara County, California
|
23.5%
|
| 59 |
Arlington County, Virginia
|
23.4%
|
| 60 |
Collier County, Florida
|
23.3%
|
| 61 |
San Diego County, California
|
23.2%
|
| 62 |
San Joaquin County, California
|
23.1%
|
| 63 |
Tulare County, California
|
23.1%
|
| 64 |
Dallas County, Texas
|
23.0%
|
| 65 |
Somerset County, New Jersey
|
22.9%
|
| 66 |
Val Verde County, Texas
|
22.9%
|
| 67 |
Zapata County, Texas
|
22.9%
|
| 68 |
Ventura County, California
|
22.8%
|
| 69 |
Moore County, Texas
|
22.6%
|
| 70 |
Sutter County, California
|
22.5%
|
| 71 |
Riverside County, California
|
22.2%
|
| 72 |
Loudoun County, Virginia
|
22.2%
|
| 73 |
Fresno County, California
|
22.1%
|
| 74 |
Napa County, California
|
22.1%
|
| 75 |
Palm Beach County, Florida
|
22.1%
|
| 76 |
Rockland County, New York
|
22.0%
|
| 77 |
Clark County, Nevada
|
21.9%
|
| 78 |
Hardee County, Florida
|
21.7%
|
| 79 |
Colfax County, Nebraska
|
21.7%
|
| 80 |
Stanton County, Kansas
|
21.6%
|
| 81 |
Dakota County, Nebraska
|
21.5%
|
| 82 |
Gaines County, Texas
|
21.5%
|
| 83 |
San Bernardino County, California
|
21.4%
|
| 84 |
Madera County, California
|
21.3%
|
| 85 |
Prince William County, Virginia
|
21.3%
|
| 86 |
San Benito County, California
|
21.2%
|
| 87 |
Yolo County, California
|
21.2%
|
| 88 |
Texas County, Oklahoma
|
21.2%
|
| 89 |
Kings County, California
|
21.1%
|
| 90 |
Cook County, Illinois
|
21.0%
|
| 91 |
Nassau County, New York
|
20.9%
|
| 92 |
Richmond County, New York
|
20.9%
|
| 93 |
Kern County, California
|
20.5%
|
| 94 |
Stanislaus County, California
|
20.5%
|
| 95 |
Castro County, Texas
|
20.5%
|
| 96 |
Falls Church city, Virginia
|
20.2%
|
| 97 |
Fairfield County, Connecticut
|
20.1%
|
| 98 |
King County, Washington
|
20.1%
|
| 99 |
Solano County, California
|
20.0%
|
| 100 |
Osceola County, Florida
|
20.0%
|