Ranking of US Counties By Percentage of Population with French Canadian 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, Androscoggin County, ME had the highest percentage of population with French Canadian ancestry (17.81%), followed by St. Landry Parish, LA (16.73%), and St. Martin Parish, LA (12.55%).

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.

Related Topics: US Census 2021 Topic List.
Ranking of US Counties By Percentage of Population with French Canadian Ancestry in 2021
Androscoggin County, ME
St. Landry Parish, LA
St. Martin Parish, LA
York County, ME
Belknap County, NH
Hillsborough County, NH
Aroostook County, ME
Windham County, CT
Vermilion Parish, LA
Washington County, VT
Ranking of US Counties By Percentage of Population with French Canadian Ancestry in 2021
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Rank County Percentage of Population (%)
1 Androscoggin County, ME 17.81
2 St. Landry Parish, LA 16.73
3 St. Martin Parish, LA 12.55
4 York County, ME 10.37
5 Belknap County, NH 9.98
6 Hillsborough County, NH 9.51
7 Aroostook County, ME 8.67
8 Windham County, CT 8.66
8 Vermilion Parish, LA 8.66
8 Washington County, VT 8.66
9 Acadia Parish, LA 8.42
10 Chittenden County, VT 8.36
11 Merrimack County, NH 8.35
12 Strafford County, NH 8.33
13 Kennebec County, ME 8.13
14 Clinton County, NY 8.02
15 Lafourche Parish, LA 7.93
16 Calcasieu Parish, LA 7.72
17 Cheshire County, NH 7.59
18 Rockingham County, NH 7.24
19 Somerset County, ME 6.59
20 Oxford County, ME 6.32
21 Franklin County, MA 6.12
22 Terrebonne Parish, LA 6.11
23 St. Lawrence County, NY 6.04
24 Lafayette Parish, LA 6.02
25 Grafton County, NH 5.97
26 Cumberland County, ME 5.81
27 Worcester County, MA 5.72
28 Hampshire County, MA 5.48
29 Kent County, RI 5.31
30 Penobscot County, ME 5.30
31 Hampden County, MA 5.11
32 Providence County, RI 4.71
33 Rutland County, VT 4.69
34 Windsor County, VT 4.55
35 Tolland County, CT 4.37
36 Bristol County, MA 4.26
37 Washington County, RI 4.17
38 Marquette County, MI 4.16
39 New London County, CT 4.01
40 Bristol County, RI 3.68
41 Essex County, MA 3.55
42 Iberia Parish, LA 3.53
43 Berkshire County, MA 3.47
44 Washington County, NY 3.30
45 Litchfield County, CT 3.14
46 Orange County, TX 3.06
47 Ascension Parish, LA 2.97
48 Middlesex County, CT 2.90
49 Jefferson County, NY 2.88
50 Middlesex County, MA 2.84
51 Barnstable County, MA 2.83
52 Oswego County, NY 2.82
53 Newport County, RI 2.80
54 Hartford County, CT 2.73
55 St. Clair County, MI 2.71
56 Plymouth County, MA 2.68
56 Bay County, MI 2.68
57 Warren County, NY 2.64
58 Hancock County, ME 2.61
59 Saratoga County, NY 2.59
60 Grand Traverse County, MI 2.45
61 Midland County, MI 2.44
62 Lapeer County, MI 2.38
63 Rensselaer County, NY 2.24
64 Columbia County, NY 2.18
65 Norfolk County, MA 2.10
66 Fairbanks North Star Borough, AK 2.05
67 St. Charles Parish, LA 2.00
68 Monroe County, MI 1.99
69 Macomb County, MI 1.93
70 Genesee County, MI 1.87
71 Chisago County, MN 1.85
72 Brown County, WI 1.73
73 Albany County, NY 1.70
74 New Haven County, CT 1.67
74 Isabella County, MI 1.67
74 Tuscola County, MI 1.67
74 Oneida County, NY 1.67
75 Livingston County, MI 1.64
76 Wayne County, NY 1.62
77 Madison County, NY 1.61
78 Crow Wing County, MN 1.60
79 Fulton County, NY 1.57
80 St. Louis County, MN 1.56
80 Herkimer County, NY 1.56
81 Chippewa County, WI 1.52
82 Saginaw County, MI 1.47
83 Shiawassee County, MI 1.46
84 Onondaga County, NY 1.40
85 Kankakee County, IL 1.38
85 Oakland County, MI 1.38
85 Cayuga County, NY 1.38
86 St. Tammany Parish, LA 1.37
87 Manitowoc County, WI 1.36
88 Washington County, MN 1.34
89 Waupaca County, WI 1.33
90 Portage County, WI 1.32
91 Wright County, MN 1.31
91 Schenectady County, NY 1.31
92 Muskegon County, MI 1.29
93 Sherburne County, MN 1.28
94 Outagamie County, WI 1.27
95 St. Croix County, WI 1.26
96 Citrus County, FL 1.22
96 Ingham County, MI 1.22
97 Suffolk County, MA 1.21
98 Eaton County, MI 1.18
98 Wood County, WI 1.18
99 Eau Claire County, WI 1.16
100 Livingston Parish, LA 1.15
100 Jackson County, MI 1.15
101 Camden County, GA 1.14
101 Grand Forks County, ND 1.14
102 Lenawee County, MI 1.13
102 Harrison County, MS 1.13
103 Indian River County, FL 1.12
103 Anoka County, MN 1.12
103 Jefferson County, TX 1.12
104 Montcalm County, MI 1.11
104 Tompkins County, NY 1.11
104 Josephine County, OR 1.11
105 East Baton Rouge Parish, LA 1.09
105 Jefferson Parish, LA 1.09
106 Ontario County, NY 1.06
107 James City County, VA 1.04
107 Grays Harbor County, WA 1.04
107 Marathon County, WI 1.04
108 Niagara County, NY 1.02
109 Charlotte County, FL 1.00
109 Calhoun County, MI 1.00
109 Washtenaw County, MI 1.00
109 Rice County, MN 1.00
109 Cowlitz County, WA 1.00
109 Kitsap County, WA 1.00
110 Rapides Parish, LA 0.98
110 Clinton County, MI 0.98
110 Wayne County, MI 0.98
110 Cascade County, MT 0.98
111 Lake County, FL 0.97
111 Martin County, FL 0.97
112 Ramsey County, MN 0.96
112 Sauk County, WI 0.96
113 Mason County, WA 0.95
114 Sarasota County, FL 0.94
115 Columbia County, OR 0.92
116 Clay County, MN 0.91
117 Manatee County, FL 0.90
117 Clark County, WA 0.90
118 Kenai Peninsula Borough, AK 0.89
118 Ionia County, MI 0.89
119 Roane County, TN 0.88
119 Calumet County, WI 0.88
120 Monroe County, NY 0.87
121 Fairfield County, CT 0.86
121 Dakota County, MN 0.86
121 Onslow County, NC 0.86
122 Brevard County, FL 0.85
122 Flagler County, FL 0.85
122 Allegan County, MI 0.85
122 Livingston County, NY 0.85
123 Spokane County, WA 0.84
124 Yavapai County, AZ 0.83
124 Tangipahoa Parish, LA 0.83
124 Frederick County, VA 0.83
125 Nevada County, CA 0.82
125 Hardin County, TX 0.82
125 Whatcom County, WA 0.82
126 Steuben County, NY 0.81
126 Brunswick County, NC 0.81
126 Winnebago County, WI 0.81
127 Pinellas County, FL 0.79
128 Walton County, FL 0.77
128 Barry County, MI 0.77
129 Tuolumne County, CA 0.76
129 Marion County, FL 0.76
129 Pender County, NC 0.76
129 Island County, WA 0.76
130 Broomfield County, CO 0.75
130 Hernando County, FL 0.75
130 Pasco County, FL 0.75
130 Gallatin County, MT 0.75
130 Deschutes County, OR 0.75
131 Kent County, MI 0.74
131 Hennepin County, MN 0.74
131 Fond du Lac County, WI 0.74
131 Racine County, WI 0.74
132 Boulder County, CO 0.73
132 St. Lucie County, FL 0.73
132 Flathead County, MT 0.73
133 Coos County, OR 0.72
134 Ottawa County, MI 0.71
134 Lincoln County, NC 0.71
134 Cass County, ND 0.71
134 Clallam County, WA 0.71
135 Kalamazoo County, MI 0.70
135 Stearns County, MN 0.70
135 Lucas County, OH 0.70
135 Lane County, OR 0.70