Ranking of US Counties By Percentage of Population with English Ancestry in 2021
Updated on March 8, 2024.
Based on the US Census ACS-5Yrs estimates, in 2021, among all US counties with a population of at least 50K, Madison County, ID had the highest percentage of population with English ancestry (32.27%), followed by Utah County, UT (29.45%), and Washington County, UT (29.29%).
The chart below shows the top 10 counties, and the table below shows the ranking of the top 200 counties.
You can see similar information for other ancestry groups in the US.
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Related Topics: US Census 2021 Topic List.
Data Source: US Census - ACS 5-Year Estimates (2021).
Ranking of US Counties By Percentage of Population with English Ancestry in 2021
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| Rank | County | Percentage of Population (%) |
|---|---|---|
| 1 | Madison County, ID | 32.27 |
| 2 | Utah County, UT | 29.45 |
| 3 | Washington County, UT | 29.29 |
| 4 | Davis County, UT | 28.47 |
| 5 | Cache County, UT | 28.22 |
| 6 | Iron County, UT | 26.70 |
| 7 | Tooele County, UT | 25.84 |
| 8 | Box Elder County, UT | 25.80 |
| 9 | Hancock County, ME | 25.69 |
| 10 | McCracken County, KY | 25.00 |
| 11 | Whitfield County, GA | 23.24 |
| 12 | Putnam County, FL | 22.86 |
| 13 | Buncombe County, NC | 22.78 |
| 14 | Raleigh County, WV | 22.76 |
| 15 | Windsor County, VT | 22.31 |
| 16 | Carteret County, NC | 22.00 |
| 17 | Grafton County, NH | 21.71 |
| 18 | Bonneville County, ID | 21.59 |
| 19 | Salt Lake County, UT | 21.40 |
| 20 | Oxford County, ME | 21.27 |
| 21 | Weber County, UT | 21.06 |
| 22 | Washington County, VT | 20.72 |
| 23 | Cumberland County, ME | 20.58 |
| 24 | Kennebec County, ME | 20.54 |
| 25 | Bannock County, ID | 20.09 |
| 26 | Rutland County, VT | 19.98 |
| 27 | Belknap County, NH | 19.73 |
| 28 | Ada County, ID | 19.40 |
| 29 | Washington County, RI | 19.02 |
| 30 | Shawnee County, KS | 18.97 |
| 31 | Strafford County, NH | 18.95 |
| 32 | Penobscot County, ME | 18.85 |
| 33 | Merrimack County, NH | 18.41 |
| 34 | York County, ME | 18.28 |
| 35 | Cheshire County, NH | 18.26 |
| 36 | Jackson County, MI | 18.12 |
| 37 | Franklin County, MA | 18.08 |
| 38 | Hanover County, VA | 17.85 |
| 39 | Somerset County, ME | 17.61 |
| 40 | Rockingham County, NH | 17.57 |
| 41 | Aroostook County, ME | 17.37 |
| 42 | Haywood County, NC | 17.30 |
| 43 | Androscoggin County, ME | 17.18 |
| 44 | Watauga County, NC | 16.80 |
| 45 | Williamson County, TN | 16.44 |
| 46 | Washington County, TN | 16.39 |
| 47 | Ontario County, NY | 16.33 |
| 48 | James City County, VA | 16.32 |
| 49 | Warrick County, IN | 16.30 |
| 49 | Barnstable County, MA | 16.30 |
| 49 | Cabell County, WV | 16.30 |
| 50 | Chittenden County, VT | 16.03 |
| 51 | Otsego County, NY | 15.96 |
| 52 | Parker County, TX | 15.86 |
| 53 | Cumberland County, TN | 15.61 |
| 54 | Newport County, RI | 15.56 |
| 55 | Twin Falls County, ID | 15.51 |
| 56 | Henderson County, NC | 15.49 |
| 57 | Oktibbeha County, MS | 15.44 |
| 58 | Calvert County, MD | 15.36 |
| 59 | Clallam County, WA | 15.35 |
| 60 | Flathead County, MT | 15.28 |
| 61 | Steuben County, NY | 15.26 |
| 62 | Sullivan County, TN | 15.24 |
| 63 | Cayuga County, NY | 15.14 |
| 64 | Oldham County, KY | 15.08 |
| 65 | Genesee County, NY | 15.00 |
| 66 | Roanoke County, VA | 14.95 |
| 67 | Lewis and Clark County, MT | 14.87 |
| 68 | Fauquier County, VA | 14.86 |
| 69 | Yavapai County, AZ | 14.85 |
| 70 | Tuolumne County, CA | 14.84 |
| 71 | Douglas County, CO | 14.78 |
| 72 | Kootenai County, ID | 14.77 |
| 73 | Chatham County, NC | 14.68 |
| 74 | Livingston County, NY | 14.66 |
| 75 | Nevada County, CA | 14.64 |
| 76 | Indian River County, FL | 14.55 |
| 77 | York County, VA | 14.54 |
| 78 | Jackson County, OR | 14.53 |
| 79 | Madison County, NY | 14.52 |
| 80 | Bedford County, VA | 14.49 |
| 81 | Canyon County, ID | 14.47 |
| 82 | Cass County, MO | 14.46 |
| 83 | Warren County, NY | 14.43 |
| 83 | Kerr County, TX | 14.43 |
| 84 | Kent County, RI | 14.36 |
| 85 | Oconee County, SC | 14.31 |
| 86 | Shiawassee County, MI | 14.29 |
| 87 | Scott County, KY | 14.24 |
| 88 | Deschutes County, OR | 14.23 |
| 89 | Greene County, TN | 14.17 |
| 90 | Moore County, NC | 14.14 |
| 91 | Eaton County, MI | 14.11 |
| 92 | Larimer County, CO | 14.09 |
| 93 | Catoosa County, GA | 14.02 |
| 93 | Pickens County, SC | 14.02 |
| 94 | Brunswick County, NC | 13.97 |
| 94 | Greene County, OH | 13.97 |
| 95 | Jefferson County, TN | 13.96 |
| 96 | Lenawee County, MI | 13.94 |
| 96 | Lowndes County, MS | 13.94 |
| 97 | Hillsborough County, NH | 13.93 |
| 98 | Johnson County, KS | 13.83 |
| 98 | Grand Traverse County, MI | 13.83 |
| 99 | Gallatin County, MT | 13.80 |
| 100 | Christian County, MO | 13.77 |
| 100 | Washington County, VA | 13.77 |
| 101 | Hamilton County, IN | 13.75 |
| 102 | Lewis County, WA | 13.74 |
| 103 | Columbia County, FL | 13.73 |
| 104 | Livingston County, MI | 13.71 |
| 105 | La Plata County, CO | 13.68 |
| 106 | Cecil County, MD | 13.62 |
| 107 | Douglas County, OR | 13.60 |
| 108 | Island County, WA | 13.58 |
| 108 | Monongalia County, WV | 13.58 |
| 109 | Cherokee County, GA | 13.54 |
| 110 | Benton County, OR | 13.52 |
| 110 | Roane County, TN | 13.52 |
| 111 | Franklin County, KY | 13.51 |
| 112 | Forsyth County, GA | 13.50 |
| 113 | Orange County, NC | 13.45 |
| 114 | Boulder County, CO | 13.43 |
| 115 | Barry County, MI | 13.41 |
| 115 | Sumner County, TN | 13.41 |
| 116 | Worcester County, MD | 13.39 |
| 116 | Josephine County, OR | 13.39 |
| 117 | St. Johns County, FL | 13.38 |
| 118 | Benton County, WA | 13.35 |
| 119 | Bradford County, PA | 13.34 |
| 120 | Sussex County, DE | 13.31 |
| 121 | Craven County, NC | 13.29 |
| 121 | Lane County, OR | 13.29 |
| 122 | Franklin County, VA | 13.23 |
| 123 | Culpeper County, VA | 13.22 |
| 124 | Warren County, IA | 13.21 |
| 125 | Chautauqua County, NY | 13.20 |
| 125 | Coos County, OR | 13.20 |
| 125 | Hawkins County, TN | 13.20 |
| 126 | Citrus County, FL | 13.18 |
| 127 | Huron County, OH | 13.17 |
| 128 | Geauga County, OH | 13.15 |
| 128 | Horry County, SC | 13.15 |
| 129 | Kenai Peninsula Borough, AK | 13.14 |
| 130 | Sumter County, FL | 13.13 |
| 131 | Placer County, CA | 13.12 |
| 132 | Oswego County, NY | 13.10 |
| 133 | Broomfield County, CO | 13.09 |
| 133 | Madison County, KY | 13.09 |
| 134 | Mohave County, AZ | 13.07 |
| 135 | Plymouth County, MA | 13.06 |
| 136 | Shelby County, AL | 13.05 |
| 137 | Boone County, IN | 13.04 |
| 138 | Carson City, NV | 13.01 |
| 139 | Jefferson County, CO | 13.00 |
| 140 | San Luis Obispo County, CA | 12.99 |
| 140 | Mesa County, CO | 12.99 |
| 141 | Marin County, CA | 12.97 |
| 141 | Douglas County, KS | 12.97 |
| 141 | Walker County, TX | 12.97 |
| 142 | Saratoga County, NY | 12.92 |
| 142 | Linn County, OR | 12.92 |
| 143 | Washington County, OH | 12.90 |
| 144 | Campbell County, VA | 12.87 |
| 145 | Clackamas County, OR | 12.85 |
| 146 | Augusta County, VA | 12.83 |
| 147 | Marquette County, MI | 12.82 |
| 148 | Washington County, NY | 12.81 |
| 149 | Knox County, OH | 12.80 |
| 150 | Kitsap County, WA | 12.79 |
| 151 | Litchfield County, CT | 12.74 |
| 151 | Platte County, MO | 12.74 |
| 152 | Anderson County, TN | 12.73 |
| 152 | Sevier County, TN | 12.73 |
| 153 | Athens County, OH | 12.72 |
| 153 | Putnam County, WV | 12.72 |
| 154 | Carter County, TN | 12.70 |
| 155 | Williamson County, IL | 12.64 |
| 155 | Comal County, TX | 12.64 |
| 155 | Mason County, WA | 12.64 |
| 156 | Albemarle County, VA | 12.63 |
| 156 | Cowlitz County, WA | 12.63 |
| 157 | Warren County, OH | 12.60 |
| 158 | Chester County, PA | 12.58 |
| 159 | Spokane County, WA | 12.56 |
| 160 | New London County, CT | 12.54 |
| 161 | El Dorado County, CA | 12.53 |
| 162 | Skagit County, WA | 12.47 |
| 163 | Delaware County, OH | 12.45 |
| 164 | Marion County, WV | 12.44 |
| 165 | Hampshire County, MA | 12.43 |
| 165 | Broome County, NY | 12.43 |
| 166 | Highlands County, FL | 12.37 |
| 167 | Klamath County, OR | 12.36 |
| 168 | Jessamine County, KY | 12.34 |
| 168 | Wood County, WV | 12.34 |
| 169 | Carroll County, MD | 12.33 |
| 170 | Monroe County, IN | 12.32 |
| 170 | Frederick County, MD | 12.32 |