Mennonite Church USA Counties [ Metro Areas | States ]
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The Mennonite Church grew out of the 16th century Swiss Brethren and was named for Menno Simons, one of their Dutch leaders. It is the largest and oldest of the Mennonite bodies in North America. Many other U.S. Mennonite groups derive from it. Organization within the church was slow since each congregation tended to be autonomous.

Using data from the 1980-2010 Religious Congregations and Membership Studies, this list ranks U.S. counties on the highest total number of adherents and the highest percent of the population in the Mennonite Church USA. You can sort the list by clicking on the column headings.

Complete List

Rank
2010
Rank
2000
Rank
1990
County   [Download CSV]
Percent
2010
Percent
2000
Percent
1990
116 133 120 Abbeville County, South Carolina
--
--
0.53
112 128 167 Ada County, Idaho
0.03
0.04
0.04
114 133 172 Adams County, Colorado
0.01
--
--
12 17 21 Adams County, Indiana
4.43
4.25
4.56
99 110 125 Adams County, Pennsylvania
0.16
0.22
0.47
49 55 71 Adams County, Washington
1.04
1.21
1.47
113 130 169 Alachua County, Florida
0.02
0.02
0.02
113 120 162 Albemarle County, Virginia
0.02
0.12
0.09
100 107 116 Alger County, Michigan
0.15
0.25
0.6
90 107 145 Allegany County, Maryland
0.25
0.25
0.26
83 91 136 Allegany County, New York
0.33
0.43
0.35
114 131 170 Allegheny County, Pennsylvania
0.01
0.01
0.01
99 100 118 Allen County, Indiana
0.16
0.33
0.57
55 63 82 Allen County, Ohio
0.85
0.94
1.18
116 133 73 Amelia County, Virginia
--
--
1.37
113 131 171 Anchorage Municipality, Alaska
0.02
0.01
0
116 133 158 Anderson County, Kansas
--
--
0.13
116 130 168 Anderson County, South Carolina
--
0.02
0.03
113 133 172 Anoka County, Minnesota
0.02
--
--
116 101 138 Antrim County, Michigan
--
0.31
0.33
116 129 165 Apache County, Arizona
--
0.03
0.06
113 129 169 Arapahoe County, Colorado
0.02
0.03
0.02
116 133 60 Arenac County, Michigan
--
--
1.75
116 130 172 Arlington County, Virginia
--
0.02
--
116 98 114 Ashe County, North Carolina
--
0.36
0.62
116 129 167 Atlantic County, New Jersey
--
0.03
0.04
63 38 83 Augusta County, Virginia
0.63
2.07
1.17
113 130 172 Baltimore city, Maryland
0.02
0.02
--
113 131 169 Baltimore County, Maryland
0.02
0.01
0.02
75 115 149 Barbour County, West Virginia
0.44
0.17
0.22
116 133 115 Barnwell County, South Carolina
--
--
0.61
116 99 172 Barton County, Kansas
--
0.35
--
116 128 162 Baxter County, Arkansas
--
0.04
0.09
116 133 42 Beadle County, South Dakota
--
--
2.47
24 36 54 Beaver County, Oklahoma
2.27
2.13
1.94
83 95 134 Becker County, Minnesota
0.33
0.39
0.38
116 133 145 Bedford County, Pennsylvania
--
--
0.26
106 123 160 Belmont County, Ohio
0.09
0.09
0.11
116 133 153 Beltrami County, Minnesota
--
--
0.18
116 130 170 Benton County, Arkansas
--
0.02
0.01
116 110 136 Benton County, Missouri
--
0.22
0.35
106 114 142 Benton County, Oregon
0.09
0.18
0.29
85 74 90 Berks County, Pennsylvania
0.31
0.73
1.01
114 131 166 Bernalillo County, New Mexico
0.01
0.01
0.05
115 132 169 Bexar County, Texas
0
0
0.02
65 79 122 Big Horn County, Montana
0.61
0.66
0.51
61 71 99 Bingham County, Idaho
0.67
0.78
0.89
111 129 167 Black Hawk County, Iowa
0.04
0.03
0.04
116 35 38 Blaine County, Oklahoma
--
2.14
2.69
92 106 139 Blair County, Pennsylvania
0.23
0.26
0.32
116 133 155 Blount County, Alabama
--
--
0.16
42 51 83 Bon Homme County, South Dakota
1.24
1.36
1.17
116 131 172 Boone County, Missouri
--
0.01
--
110 129 168 Boulder County, Colorado
0.05
0.03
0.03
116 133 153 Boundary County, Idaho
--
--
0.18
110 104 138 Bradford County, Pennsylvania
0.05
0.28
0.33
116 133 87 Breathitt County, Kentucky
--
--
1.1
113 129 169 Bronx County, New York
0.02
0.03
0.02
116 133 171 Brookings County, South Dakota
--
--
0
115 133 172 Broward County, Florida
0
--
--
116 91 129 Brown County, Indiana
--
0.43
0.43
71 80 98 Bucks County, Pennsylvania
0.51
0.65
0.91
112 129 166 Buncombe County, North Carolina
0.03
0.03
0.05
86 96 105 Bureau County, Illinois
0.3
0.38
0.8
116 133 152 Burke County, Georgia
--
--
0.19
116 132 172 Burlington County, New Jersey
--
0
--
60 101 132 Butler County, Kansas
0.7
0.31
0.4
116 123 158 Butler County, Kentucky
--
0.09
0.13
113 127 165 Butler County, Ohio
0.02
0.05
0.06
40 90 125 Caddo County, Oklahoma
1.4
0.44
0.47
116 115 43 Calhoun County, Florida
--
0.17
2.46
36 49 59 Calhoun County, Iowa
1.56
1.41
1.81
111 128 165 Calhoun County, Michigan
0.04
0.04
0.06
102 124 159 Cambria County, Pennsylvania
0.13
0.08
0.12
113 124 167 Camden County, New Jersey
0.02
0.08
0.04
34 133 172 Cameron County, Pennsylvania
1.59
--
--
107 123 166 Cameron County, Texas
0.08
0.09
0.05
116 133 153 Campbell County, Virginia
--
--
0.18
112 121 154 Canyon County, Idaho
0.03
0.11
0.17
116 133 163 Carlton County, Minnesota
--
--
0.08
116 133 144 Carroll County, Arkansas
--
--
0.27
95 133 172 Carroll County, Illinois
0.2
--
--
115 130 168 Carroll County, Maryland
0
0.02
0.03
116 133 157 Carroll County, Ohio
--
--
0.14
116 133 107 Carter County, Missouri
--
--
0.78
116 133 153 Cass County, Michigan
--
--
0.18
116 125 162 Cass County, Minnesota
--
0.07
0.09
116 73 117 Cass County, Missouri
--
0.75
0.59
116 129 160 Cass County, North Dakota
--
0.03
0.11
97 121 157 Catawba County, North Carolina
0.18
0.11
0.14
116 130 172 Cattaraugus County, New York
--
0.02
--
66 82 23 Cavalier County, North Dakota
0.6
0.62
4.49
116 133 168 Cecil County, Maryland
--
--
0.03
116 133 142 Cedar County, Missouri
--
--
0.29
107 123 163 Centre County, Pennsylvania
0.08
0.09
0.08
90 104 133 Champaign County, Illinois
0.25
0.28
0.39
116 85 97 Champaign County, Ohio
--
0.54
0.93
116 131 169 Charleston County, South Carolina
--
0.01
0.02
116 133 164 Charlevoix County, Michigan
--
--
0.07
101 133 172 Charlottesville city, Virginia
0.14
--
--
94 133 172 Cheboygan County, Michigan
0.21
--
--
98 114 172 Chesapeake city, Virginia
0.17
0.18
--
97 90 114 Chester County, Pennsylvania
0.18
0.44
0.62
116 124 161 Chippewa County, Michigan
--
0.08
0.1
112 114 140 Clackamas County, Oregon
0.03
0.18
0.31
107 102 138 Clark County, Ohio
0.08
0.3
0.33
116 133 132 Clark County, Wisconsin
--
--
0.4
116 121 172 Clarke County, Mississippi
--
0.11
--
116 133 141 Clay County, Kentucky
--
--
0.3
116 114 143 Clinton County, Pennsylvania
--
0.18
0.28
116 133 169 Coconino County, Arizona
--
--
0.02
116 133 158 Coles County, Illinois
--
--
0.13
116 130 168 Collier County, Florida
--
0.02
0.03
90 119 159 Columbiana County, Ohio
0.25
0.13
0.12
116 7 15 Comanche County, Kansas
--
7.47
6.31
104 98 134 Conejos County, Colorado
0.11
0.36
0.38
109 126 168 Cook County, Illinois
0.06
0.06
0.03
105 124 160 Coshocton County, Ohio
0.1
0.08
0.11
14 9 6 Cottonwood County, Minnesota
3.96
6.85
9.73
93 107 127 Crawford County, Pennsylvania
0.22
0.25
0.45
116 133 168 Cumberland County, Maine
--
--
0.03
110 130 167 Cumberland County, New Jersey
0.05
0.02
0.04
100 119 147 Cumberland County, Pennsylvania
0.15
0.13
0.24
116 133 134 Cumberland County, Virginia
--
--
0.38
30 44 63 Cuming County, Nebraska
1.86
1.7
1.66
116 133 148 Custer County, Nebraska
--
--
0.23
79 86 108 Custer County, Oklahoma
0.37
0.51
0.74
110 127 167 Cuyahoga County, Ohio
0.05
0.05
0.04
116 133 30 Dallas County, Missouri
--
--
3.76
114 131 170 Dallas County, Texas
0.01
0.01
0.01
111 130 169 Dane County, Wisconsin
0.04
0.02
0.02
108 110 145 Dauphin County, Pennsylvania
0.07
0.22
0.26
115 131 170 Davidson County, Tennessee
0
0.01
0.01
116 29 24 Daviess County, Indiana
--
3
4.43
31 42 91 Davis County, Iowa
1.76
1.83
1
37 39 41 Dawson County, Montana
1.54
1.93
2.51
116 133 146 Decatur County, Iowa
--
--
0.25
116 125 131 Defiance County, Ohio
--
0.07
0.41
115 131 169 DeKalb County, Georgia
0
0.01
0.02
114 129 169 Delaware County, Indiana
0.01
0.03
0.02
116 133 167 Delaware County, Ohio
--
--
0.04
109 124 163 Delaware County, Pennsylvania
0.06
0.08
0.08
116 122 146 Delta County, Michigan
--
0.1
0.25
108 126 161 Denver County, Colorado
0.07
0.06
0.1
116 126 170 Des Moines County, Iowa
--
0.06
0.01
115 133 172 Deschutes County, Oregon
0
--
--
97 116 155 DeSoto County, Florida
0.18
0.16
0.16
85 56 102 Dewey County, Oklahoma
0.31
1.14
0.85
113 124 163 District of Columbia, District of Columbia
0.02
0.08
0.08
116 133 158 Dodge County, Minnesota
--
--
0.13
38 46 51 Douglas County, Illinois
1.52
1.64
2.06
108 124 158 Douglas County, Kansas
0.07
0.08
0.13
115 131 170 Douglas County, Nebraska
0
0.01
0.01
116 133 167 Douglas County, Oregon
--
--
0.04
116 133 172 Dunn County, Wisconsin
--
--
--
113 130 168 DuPage County, Illinois
0.02
0.02
0.03
113 130 164 Durham County, North Carolina
0.02
0.02
0.07
116 133 166 Eau Claire County, Wisconsin
--
--
0.05
109 121 155 Eddy County, New Mexico
0.06
0.11
0.16
87 115 163 Edgecombe County, North Carolina
0.29
0.17
0.08
108 124 160 El Paso County, Colorado
0.07
0.08
0.11
13 13 11 Elkhart County, Indiana
4.26
4.8
7.22
71 78 75 Emmet County, Michigan
0.51
0.67
1.32
112 127 166 Erie County, New York
0.03
0.05
0.05
109 126 163 Erie County, Pennsylvania
0.06
0.06
0.08
101 118 100 Escambia County, Alabama
0.14
0.14
0.87
116 133 170 Escambia County, Florida
--
--
0.01
103 133 172 Fairfax city, Virginia
0.12
--
--
114 131 170 Fairfax County, Virginia
0.01
0.01
0.01
116 131 170 Fairfield County, Connecticut
--
0.01
0.01
116 67 172 Falls Church city, Virginia
--
0.85
--
116 133 168 Fayette County, Kentucky
--
--
0.03
110 114 151 Fayette County, Pennsylvania
0.05
0.18
0.2
16 22 25 Fillmore County, Nebraska
3.74
3.77
4.41
102 117 158 Flathead County, Montana
0.13
0.15
0.13
116 133 169 Forsyth County, North Carolina
--
--
0.02
116 131 172 Fort Bend County, Texas
--
0.01
--
113 130 168 Franklin County, Ohio
0.02
0.02
0.03
53 47 58 Franklin County, Pennsylvania
0.91
1.62
1.83
116 133 154 Franklin County, Washington
--
--
0.17
116 130 169 Frederick County, Maryland
--
0.02
0.02
102 110 155 Frederick County, Virginia
0.13
0.22
0.16
109 125 160 Fresno County, California
0.06
0.07
0.11
115 132 171 Fulton County, Georgia
0
0
0
8 11 14 Fulton County, Ohio
5.44
5.69
6.42
51 64 72 Fulton County, Pennsylvania
0.96
0.92
1.43
28 35 44 Gage County, Nebraska
1.93
2.14
2.35
116 108 129 Gallia County, Ohio
--
0.24
0.43
108 118 152 Garfield County, Colorado
0.07
0.14
0.19
99 102 138 Garfield County, Oklahoma
0.16
0.3
0.33
50 53 33 Garrett County, Maryland
1
1.33
3.01
108 127 118 Geauga County, Ohio
0.07
0.05
0.57
116 133 169 Genesee County, Michigan
--
--
0.02
116 133 166 Glacier County, Montana
--
--
0.05
116 133 163 Grand Traverse County, Michigan
--
--
0.08
116 43 52 Grant County, Oklahoma
--
1.71
2.04
106 122 157 Grant County, Washington
0.09
0.1
0.14
116 133 158 Grant County, Wisconsin
--
--
0.13
116 119 128 Gratiot County, Michigan
--
0.13
0.44
63 58 77 Gray County, Kansas
0.63
1.05
1.26
116 133 106 Greene County, Virginia
--
--
0.79
116 133 164 Guernsey County, Ohio
--
--
0.07
114 132 172 Guilford County, North Carolina
0.01
0
--
116 121 147 Halifax County, Virginia
--
0.11
0.24
99 112 147 Hall County, Nebraska
0.16
0.2
0.24
114 130 169 Hamilton County, Ohio
0.01
0.02
0.02
32 49 172 Hampton city, Virginia
1.69
1.41
--
102 60 61 Hardy County, West Virginia
0.13
1
1.69
116 124 164 Harlan County, Kentucky
--
0.08
0.07
7 21 35 Harper County, Kansas
5.6
3.79
2.88
115 132 170 Harris County, Texas
0
0
0.01
102 123 166 Harrison County, Mississippi
0.13
0.09
0.05
11 133 172 Harrisonburg city, Virginia
4.44
--
--
116 133 170 Hartford County, Connecticut
--
--
0.01
2 2 2 Harvey County, Kansas
12.51
13.95
16.65
113 130 168 Hennepin County, Minnesota
0.02
0.02
0.03
112 126 167 Henrico County, Virginia
0.03
0.06
0.04
9 19 20 Henry County, Iowa
5.11
4.04
4.81
114 130 168 Hidalgo County, Texas
0.01
0.02
0.03
115 131 169 Hillsborough County, Florida
0
0.01
0.02
91 113 132 Hillsdale County, Michigan
0.24
0.19
0.4
114 130 169 Hinds County, Mississippi
0.01
0.02
0.02
107 122 134 Hocking County, Ohio
0.08
0.1
0.38
18 52 68 Hodgeman County, Kansas
3.18
1.34
1.52
10 16 8 Holmes County, Ohio
4.71
4.59
9.07
115 131 172 Honolulu County, Hawaii
0
0.01
--
116 133 110 Howard County, Arkansas
--
--
0.71
81 121 151 Howard County, Indiana
0.35
0.11
0.2
113 129 166 Howard County, Maryland
0.02
0.03
0.05
116 115 132 Huerfano County, Colorado
--
0.17
0.4
116 120 142 Huntingdon County, Pennsylvania
--
0.12
0.29
78 99 79 Huron County, Michigan
0.38
0.35
1.22
1 8 9 Hutchinson County, South Dakota
18.77
7.13
7.4
116 133 96 Hyde County, North Carolina
--
--
0.94
113 130 168 Ingham County, Michigan
0.02
0.02
0.03
116 133 158 Ionia County, Michigan
--
--
0.13
116 133 159 Iosco County, Michigan
--
--
0.12
26 33 39 Iowa County, Iowa
2.19
2.45
2.65
116 133 164 Itasca County, Minnesota
--
--
0.07
82 98 133 Izard County, Arkansas
0.34
0.36
0.39
116 130 166 Jackson County, Michigan
--
0.02
0.05
116 99 104 Jackson County, Minnesota
--
0.35
0.83
104 123 157 Jackson County, Ohio
0.11
0.09
0.14
102 115 140 James City County, Virginia
0.13
0.17
0.31
89 105 126 Jasper County, Indiana
0.26
0.27
0.46
116 133 169 Jefferson County, Alabama
--
--
0.02
112 128 165 Jefferson County, Colorado
0.03
0.04
0.06
116 133 172 Jefferson County, Illinois
--
--
--
116 133 164 Jefferson County, Indiana
--
--
0.07
116 133 170 Jefferson County, Kentucky
--
--
0.01
108 112 145 Jefferson County, New York
0.07
0.2
0.26
116 133 87 Jefferson County, Oregon
--
--
1.1
116 133 170 Jefferson County, Pennsylvania
--
--
0.01
113 131 172 Jefferson Parish, Louisiana
0.02
0.01
--
116 133 140 Jennings County, Indiana
--
--
0.31
116 130 152 Jim Wells County, Texas
--
0.02
0.19
88 70 67 Johnson County, Iowa
0.28
0.81
1.54
116 106 122 Johnson County, Tennessee
--
0.26
0.51
116 133 154 Josephine County, Oregon
--
--
0.17
39 14 55 Juniata County, Pennsylvania
1.5
4.73
1.9
116 133 172 Kalamazoo County, Michigan
--
--
--
112 133 172 Kane County, Illinois
0.03
--
--
112 127 164 Kankakee County, Illinois
0.03
0.05
0.07
113 133 172 Kendall County, Illinois
0.02
--
--
116 128 167 Kennebec County, Maine
--
0.04
0.04
116 133 156 Kent County, Delaware
--
--
0.15
116 133 144 Kent County, Maryland
--
--
0.27
116 133 169 Kent County, Michigan
--
--
0.02
116 133 98 Keokuk County, Iowa
--
--
0.91
114 131 169 King County, Washington
0.01
0.01
0.02
43 32 49 Kingman County, Kansas
1.21
2.62
2.1
113 131 169 Kings County, New York
0.02
0.01
0.02
17 27 18 Kiowa County, Kansas
3.6
3.26
5.46
116 107 149 Kit Carson County, Colorado
--
0.25
0.22
116 104 121 Knott County, Kentucky
--
0.28
0.52
113 130 168 Knox County, Tennessee
0.02
0.02
0.03
116 117 109 Koochiching County, Minnesota
--
0.15
0.73
116 133 166 Kootenai County, Idaho
--
--
0.05
111 83 103 Kosciusko County, Indiana
0.04
0.6
0.84
116 133 170 Lackawanna County, Pennsylvania
--
--
0.01
21 15 13 LaGrange County, Indiana
2.73
4.64
6.52
116 133 168 Lake County, Florida
--
--
0.03
114 131 170 Lake County, Illinois
0.01
0.01
0.01
116 133 158 Lake County, Montana
--
--
0.13
116 133 168 Lake County, Ohio
--
--
0.03
116 133 163 Lamar County, Texas
--
--
0.08
111 128 166 Lancaster County, Nebraska
0.04
0.04
0.05
19 18 19 Lancaster County, Pennsylvania
2.93
4.19
4.99
114 130 168 Lane County, Oregon
0.01
0.02
0.03
116 133 168 Lapeer County, Michigan
--
--
0.03
116 128 150 LaPorte County, Indiana
--
0.04
0.21
113 130 166 Larimer County, Colorado
0.02
0.02
0.05
103 126 165 Lauderdale County, Mississippi
0.12
0.06
0.06
108 124 162 Lawrence County, Ohio
0.07
0.08
0.09
111 128 166 Lawrence County, Pennsylvania
0.04
0.04
0.05
116 133 171 Leavenworth County, Kansas
--
--
0
87 93 101 Lebanon County, Pennsylvania
0.29
0.41
0.86
101 118 163 Lee County, Florida
0.14
0.14
0.08
76 93 118 Lee County, Iowa
0.42
0.41
0.57
116 106 172 Lee County, North Carolina
--
0.26
--
108 117 153 Lehigh County, Pennsylvania
0.07
0.15
0.18
116 133 169 Leon County, Florida
--
--
0.02
116 133 167 Letcher County, Kentucky
--
--
0.04
23 54 17 Lewis County, New York
2.64
1.26
5.68
116 133 170 Lexington County, South Carolina
--
--
0.01
116 133 116 Lincoln County, Colorado
--
--
0.6
100 121 141 Lincoln County, Oregon
0.15
0.11
0.3
67 79 56 Linn County, Oregon
0.58
0.66
1.85
78 86 118 Livingston County, Illinois
0.38
0.51
0.57
114 131 169 Livingston County, Michigan
0.01
0.01
0.02
46 64 68 Logan County, Ohio
1.16
0.92
1.52
113 130 167 Lorain County, Ohio
0.02
0.02
0.04
113 131 170 Los Angeles County, California
0.02
0.01
0.01
116 133 164 Lowndes County, Mississippi
--
--
0.07
112 129 166 Lucas County, Ohio
0.03
0.03
0.05
112 128 168 Luzerne County, Pennsylvania
0.03
0.04
0.03
99 111 154 Lycoming County, Pennsylvania
0.16
0.21
0.17
44 57 76 Mackinac County, Michigan
1.2
1.06
1.29
59 60 32 Madison County, Ohio
0.71
1
3.02
109 117 154 Mahoning County, Ohio
0.06
0.15
0.17
116 30 40 Major County, Oklahoma
--
2.92
2.64
116 133 155 Manistee County, Michigan
--
--
0.16
116 133 164 Marathon County, Wisconsin
--
--
0.07
113 128 164 Maricopa County, Arizona
0.02
0.04
0.07
111 129 167 Marion County, Indiana
0.04
0.03
0.04
3 1 1 Marion County, Kansas
11.4
15.55
20.65
116 105 113 Marion County, Missouri
--
0.27
0.63
89 121 150 Marion County, Oregon
0.26
0.11
0.21
116 74 126 Marshall County, Illinois
--
0.73
0.46
116 133 115 Marshall County, Indiana
--
--
0.61
116 133 117 Martin County, Indiana
--
--
0.59
116 74 112 Mayes County, Oklahoma
--
0.73
0.64
47 20 28 McCook County, South Dakota
1.12
3.86
4.03
106 121 156 McKean County, Pennsylvania
0.09
0.11
0.15
81 85 103 McLean County, Illinois
0.35
0.54
0.84
114 131 172 McLennan County, Texas
0.01
0.01
--
116 126 172 McMinn County, Tennessee
--
0.06
--
5 4 4 McPherson County, Kansas
8.83
9.9
12.48
107 117 151 Medina County, Ohio
0.08
0.15
0.2
114 128 167 Mercer County, New Jersey
0.01
0.04
0.04
116 133 160 Mercer County, Pennsylvania
--
--
0.11
116 133 168 Mesa County, Colorado
--
--
0.03
116 62 86 Miami County, Indiana
--
0.96
1.11
114 129 170 Miami-Dade County, Florida
0.01
0.03
0.01
115 131 171 Middlesex County, Massachusetts
0
0.01
0
106 122 134 Midland County, Michigan
0.09
0.1
0.38
53 34 26 Mifflin County, Pennsylvania
0.91
2.18
4.22
116 133 146 Miller County, Georgia
--
--
0.25
115 133 172 Milwaukee County, Wisconsin
0
--
--
98 125 158 Minnehaha County, South Dakota
0.17
0.07
0.13
116 133 135 Mitchell County, Georgia
--
--
0.37
116 133 170 Mobile County, Alabama
--
--
0.01
116 41 45 Moniteau County, Missouri
--
1.87
2.32
104 117 152 Monongalia County, West Virginia
0.11
0.15
0.19
114 131 172 Monroe County, Indiana
0.01
0.01
--
116 133 161 Monroe County, Mississippi
--
--
0.1
114 131 171 Monroe County, New York
0.01
0.01
0
116 128 158 Monroe County, Pennsylvania
--
0.04
0.13
106 133 172 Montcalm County, Michigan
0.09
--
--
113 131 169 Montgomery County, Maryland
0.02
0.01
0.02
108 129 165 Montgomery County, New York
0.07
0.03
0.06
64 68 95 Montgomery County, Pennsylvania
0.62
0.84
0.95
111 126 166 Montgomery County, Virginia
0.04
0.06
0.05
116 87 53 Montour County, Pennsylvania
--
0.49
1.98
116 120 172 Moore County, North Carolina
--
0.12
--
106 119 70 Morgan County, Kentucky
0.09
0.13
1.48
116 109 135 Morgan County, Missouri
--
0.23
0.37
115 131 170 Morris County, New Jersey
0
0.01
0.01
97 104 126 Morrow County, Ohio
0.18
0.28
0.46
108 128 165 Multnomah County, Oregon
0.07
0.04
0.06
116 120 158 Muscatine County, Iowa
--
0.12
0.13
116 133 161 Muskingum County, Ohio
--
--
0.1
116 132 172 Nassau County, New York
--
0
--
116 133 171 Navajo County, Arizona
--
--
0
116 119 123 Nelson County, Virginia
--
0.13
0.49
99 94 122 Neshoba County, Mississippi
0.16
0.4
0.51
17 25 37 Ness County, Kansas
3.6
3.45
2.75
113 131 170 New Castle County, Delaware
0.02
0.01
0.01
116 131 170 New Haven County, Connecticut
--
0.01
0.01
114 131 170 New York County, New York
0.01
0.01
0.01
116 133 160 Newaygo County, Michigan
--
--
0.11
92 104 138 Newport News city, Virginia
0.23
0.28
0.33
116 133 137 Newton County, Indiana
--
--
0.34
115 131 161 Norfolk city, Virginia
0
0.01
0.1
116 131 170 Norfolk County, Massachusetts
--
0.01
0.01
109 110 141 Northampton County, Pennsylvania
0.06
0.22
0.3
91 105 152 Northumberland County, Pennsylvania
0.24
0.27
0.19
45 78 50 Noxubee County, Mississippi
1.17
0.67
2.07
113 130 169 Nueces County, Texas
0.02
0.02
0.02
74 82 94 Ochiltree County, Texas
0.46
0.62
0.96
116 133 147 Oconee County, South Carolina
--
--
0.24
116 133 168 Okaloosa County, Florida
--
--
0.03
115 131 172 Oklahoma County, Oklahoma
0
0.01
--
113 130 167 Olmsted County, Minnesota
0.02
0.02
0.04
116 132 170 Onondaga County, New York
--
0
0.01
115 132 171 Orange County, California
0
0
0
114 130 169 Orange County, Florida
0.01
0.02
0.02
76 83 78 Orange County, Indiana
0.42
0.6
1.23
112 133 172 Orange County, North Carolina
0.03
--
--
116 133 169 Orleans Parish, Louisiana
--
--
0.02
116 10 7 Oscoda County, Michigan
--
5.84
9.42
27 40 62 Otero County, Colorado
1.96
1.88
1.68
112 133 172 Ottawa County, Michigan
0.03
--
--
116 133 116 Owyhee County, Idaho
--
--
0.6
95 109 130 Page County, Virginia
0.2
0.23
0.42
114 133 172 Pasco County, Florida
0.01
--
--
116 133 58 Pawnee County, Kansas
--
--
1.83
116 133 170 Payne County, Oklahoma
--
--
0.01
73 71 92 Pend Oreille County, Washington
0.48
0.78
0.99
116 119 74 Pendleton County, West Virginia
--
0.13
1.34
110 123 124 Peoria County, Illinois
0.05
0.09
0.48
100 133 172 Perry County, Kentucky
0.15
--
--
116 133 161 Perry County, Ohio
--
--
0.1
110 124 165 Philadelphia County, Pennsylvania
0.05
0.08
0.06
116 133 167 Pickens County, South Carolina
--
--
0.04
35 133 172 Pierce County, North Dakota
1.58
--
--
116 118 157 Pike County, Ohio
--
0.14
0.14
114 131 169 Pima County, Arizona
0.01
0.01
0.02
115 132 171 Pinellas County, Florida
0
0
0
108 122 140 Plaquemines Parish, Louisiana
0.07
0.1
0.31
116 133 141 Pocahontas County, West Virginia
--
--
0.3
116 133 144 Polk County, Arkansas
--
--
0.27
114 133 172 Polk County, Florida
0.01
--
--
111 130 163 Polk County, Iowa
0.04
0.02
0.08
98 95 108 Polk County, Oregon
0.17
0.39
0.74
112 124 162 Portage County, Ohio
0.03
0.08
0.09
98 111 147 Porter County, Indiana
0.17
0.21
0.24
101 133 172 Potter County, Pennsylvania
0.14
--
--
70 76 84 Powhatan County, Virginia
0.55
0.69
1.14
110 126 166 Prince George's County, Maryland
0.05
0.06
0.05
111 128 167 Pueblo County, Colorado
0.04
0.04
0.04
23 24 29 Putnam County, Ohio
2.64
3.66
3.87
115 131 170 Queens County, New York
0
0.01
0.01
115 130 170 Ramsey County, Minnesota
0
0.02
0.01
116 133 121 Randolph County, Georgia
--
--
0.52
113 107 136 Randolph County, West Virginia
0.02
0.25
0.35
116 133 158 Ravalli County, Montana
--
--
0.13
25 28 31 Reno County, Kansas
2.26
3.19
3.71
56 133 172 Rice County, Kansas
0.82
--
--
116 133 148 Richland County, Wisconsin
--
--
0.23
116 133 168 Richmond County, Georgia
--
--
0.03
116 131 170 Richmond County, New York
--
0.01
0.01
116 133 144 Richmond County, Virginia
--
--
0.27
100 117 144 Riley County, Kansas
0.15
0.15
0.27
116 133 171 Riverside County, California
--
--
0
116 133 171 Roanoke County, Virginia
--
--
0
109 129 156 Rock Island County, Illinois
0.06
0.03
0.15
21 6 16 Rockingham County, Virginia
2.73
8.66
5.93
116 66 85 Roger Mills County, Oklahoma
--
0.87
1.13
87 133 129 Rogers County, Oklahoma
0.29
--
0.43
116 88 81 Rolette County, North Dakota
--
0.48
1.19
116 73 119 Roosevelt County, Montana
--
0.75
0.54
52 72 114 Rosebud County, Montana
0.95
0.77
0.62
72 70 57 Rusk County, Wisconsin
0.49
0.81
1.84
108 125 161 Saginaw County, Michigan
0.07
0.07
0.1
108 111 153 Salem County, New Jersey
0.07
0.21
0.18
101 117 159 Saline County, Kansas
0.14
0.15
0.12
114 130 170 San Bernardino County, California
0.01
0.02
0.01
115 132 171 San Diego County, California
0
0
0
114 131 169 San Francisco County, California
0.01
0.01
0.02
111 128 165 San Juan County, New Mexico
0.04
0.04
0.06
112 126 164 San Luis Obispo County, California
0.03
0.06
0.07
87 103 160 San Patricio County, Texas
0.29
0.29
0.11
111 128 163 Sandusky County, Ohio
0.04
0.04
0.08
116 132 170 Santa Clara County, California
--
0
0.01
116 133 167 Santa Rosa County, Florida
--
--
0.04
80 88 88 Sarasota County, Florida
0.36
0.48
1.08
92 121 109 Sawyer County, Wisconsin
0.23
0.11
0.73
116 126 172 Schoharie County, New York
--
0.06
--
58 69 46 Schoolcraft County, Michigan
0.73
0.82
2.17
106 123 161 Schuylkill County, Pennsylvania
0.09
0.09
0.1
109 133 172 Scioto County, Ohio
0.06
--
--
116 133 164 Scott County, Indiana
--
--
0.07
113 133 172 Scott County, Iowa
0.02
--
--
22 31 34 Sedgwick County, Colorado
2.69
2.84
2.94
100 116 152 Sedgwick County, Kansas
0.15
0.16
0.19
92 101 130 Seward County, Kansas
0.23
0.31
0.42
15 23 12 Seward County, Nebraska
3.8
3.72
6.8
85 118 138 Shannon County, Missouri
0.31
0.14
0.33
107 125 163 Shawnee County, Kansas
0.08
0.07
0.08
116 133 153 Shelby County, Illinois
--
--
0.18
48 65 89 Shelby County, Missouri
1.11
0.88
1.07
112 94 128 Shenandoah County, Virginia
0.03
0.4
0.44
54 59 108 Sheridan County, Montana
0.86
1.02
0.74
104 84 47 Snyder County, Pennsylvania
0.11
0.56
2.16
69 75 121 Somerset County, Maryland
0.56
0.72
0.52
41 48 64 Somerset County, Pennsylvania
1.36
1.55
1.59
116 37 65 Spink County, South Dakota
--
2.11
1.58
115 131 171 Spokane County, Washington
0
0.01
0
102 100 125 St. Charles Parish, Louisiana
0.13
0.33
0.47
116 133 162 St. Clair County, Alabama
--
--
0.09
103 123 160 St. Joseph County, Indiana
0.12
0.09
0.11
62 77 48 St. Joseph County, Michigan
0.64
0.68
2.13
111 133 172 St. Louis city, Missouri
0.04
--
--
116 132 172 St. Louis County, Minnesota
--
0
--
116 130 169 St. Louis County, Missouri
--
0.02
0.02
116 133 161 St. Mary's County, Maryland
--
--
0.1
116 133 169 Stafford County, Virginia
--
--
0.02
77 97 114 Stark County, Ohio
0.41
0.37
0.62
116 133 69 Starke County, Indiana
--
--
1.49
102 133 172 Staunton city, Virginia
0.13
--
--
84 93 126 Stephenson County, Illinois
0.32
0.41
0.46
99 96 141 Steuben County, New York
0.16
0.38
0.3
116 133 138 Stone County, Arkansas
--
--
0.33
114 131 170 Story County, Iowa
0.01
0.01
0.01
116 129 169 Suffolk County, Massachusetts
--
0.03
0.02
116 61 36 Sullivan County, Pennsylvania
--
0.99
2.79
115 131 170 Summit County, Ohio
0
0.01
0.01
92 120 160 Sumter County, Georgia
0.23
0.12
0.11
96 114 152 Susquehanna County, Pennsylvania
0.19
0.18
0.19
106 122 113 Sussex County, Delaware
0.09
0.1
0.63
116 133 170 Tarrant County, Texas
--
--
0.01
57 52 80 Tazewell County, Illinois
0.77
1.34
1.21
116 133 160 Texas County, Missouri
--
--
0.11
95 89 111 Tioga County, Pennsylvania
0.2
0.45
0.68
116 131 167 Tippecanoe County, Indiana
--
0.01
0.04
114 131 170 Travis County, Texas
0.01
0.01
0.01
116 3 3 Turner County, South Dakota
--
11.3
15.26
99 107 137 Tuscarawas County, Ohio
0.16
0.25
0.34
116 133 163 Tuscola County, Michigan
--
--
0.08
103 116 154 Twin Falls County, Idaho
0.12
0.16
0.17
109 133 161 Union County, Arkansas
0.06
--
0.1
68 92 93 Union County, Pennsylvania
0.57
0.42
0.98
116 133 158 Van Wert County, Ohio
--
--
0.13
116 133 167 Van Zandt County, Texas
--
--
0.04
116 128 172 Virginia Beach city, Virginia
--
0.04
--
114 131 169 Wake County, North Carolina
0.01
0.01
0.02
116 133 142 Walthall County, Mississippi
--
--
0.29
116 124 163 Ward County, North Dakota
--
0.08
0.08
111 117 148 Warren County, New Jersey
0.04
0.15
0.23
116 133 139 Washakie County, Wyoming
--
--
0.32
6 12 10 Washington County, Iowa
6.46
5.25
7.24
100 109 79 Washington County, Maryland
0.15
0.23
1.22
116 133 163 Washington County, New York
--
--
0.08
116 133 169 Washington County, Oregon
--
--
0.02
40 50 80 Washita County, Oklahoma
1.4
1.38
1.21
113 129 168 Washtenaw County, Michigan
0.02
0.03
0.03
116 81 74 Watonwan County, Minnesota
--
0.63
1.34
114 131 169 Waukesha County, Wisconsin
0.01
0.01
0.02
116 133 152 Wayne County, Illinois
--
--
0.19
111 131 171 Wayne County, Michigan
0.04
0.01
0
112 133 172 Wayne County, New York
0.03
--
--
20 26 22 Wayne County, Ohio
2.83
3.29
4.54
28 133 172 Waynesboro city, Virginia
1.93
--
--
116 117 154 Webster County, Iowa
--
0.15
0.17
116 133 126 Webster County, Missouri
--
--
0.46
112 126 162 Weld County, Colorado
0.03
0.06
0.09
110 127 165 Westmoreland County, Pennsylvania
0.05
0.05
0.06
93 102 85 Whiteside County, Illinois
0.22
0.3
1.13
116 133 165 Wicomico County, Maryland
--
--
0.06
29 45 66 Williams County, Ohio
1.87
1.67
1.55
95 111 121 Windsor County, Vermont
0.2
0.21
0.52
116 122 149 Winston County, Mississippi
--
0.1
0.22
116 133 169 Wood County, Ohio
--
--
0.02
33 32 27 Woodford County, Illinois
1.6
2.62
4.04
106 119 133 Worcester County, Maryland
0.09
0.13
0.39
93 114 150 Wyandotte County, Kansas
0.22
0.18
0.21
109 127 123 Yamhill County, Oregon
0.06
0.05
0.49
116 133 167 Yavapai County, Arizona
--
--
0.04
4 5 5 York County, Nebraska
9.94
9.58
10.14
112 125 148 York County, Pennsylvania
0.03
0.07
0.23


* In an effort to better match the ASARB standards for adherents, a few religious bodies changed the way their adherents were reported in 2010, including Amish groups, Friends groups, Jewish groups, the Church of Jesus Christ of Latter-day Saints, Non-denominational Christian Churches, and the United Methodist Church. This change does not affect any of the data in the newly released 2010 U.S. Religion Census: Religious Congregations & Membership Study. In fact, the data for these groups are now more comparable to that of other bodies than it was in previous decadal reports.

However, the change in methodology can distort assessments on growth or decline between 2000 and 2010 for each of these groups. County-level 2000 data using the new methodology are not readily available. ASARB staff has adjusted some 2000 county-level adherent statistics to allow for a more accurate picture on growth or decline. The revised maps and charts are now available on-line at www.usreligioncensus.org for those who are interested in these trends.

Source

2010 data were collected by the Association of Statisticians of American Religious Bodies (ASARB) and include statistics for 236 religious groups, providing information on the number of their congregations and adherents within each state and county in the United States. Clifford Grammich, Kirk Hadaway, Richard Houseal, Dale E. Jones, Alexei Krindatch, Richie Stanley and Richard H. Taylor supervised the collection. These data originally appeared in 2010 U.S. Religion Census: Religious Congregations & Membership Study, published by the Association of Statisticians of American Religious Bodies (ASARB). [More information on the data collection]