Muslim Estimate Counties [ Metro Areas | States ]
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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 who are Muslim. You can sort the list by clicking on the column headings.

Complete List

Rank
2010
Rank
2000
County   [Download CSV]
Percent
2010
Percent
2000
216 143 Ada County, Idaho
0.24
0.07
226 150 Adams County, Colorado
0.14
--
131 129 Alachua County, Florida
1.13
0.21
78 36 Alameda County, California
1.98
1.58
102 128 Albany County, New York
1.5
0.22
157 74 Albany County, Wyoming
0.85
0.82
63 8 Alexandria city, Virginia
2.45
2.95
199 112 Allegany County, Maryland
0.41
0.38
193 88 Allegheny County, Pennsylvania
0.48
0.62
209 132 Allen County, Indiana
0.31
0.18
183 105 Allen County, Ohio
0.58
0.45
208 103 Anchorage Municipality, Alaska
0.32
0.47
240 113 Anderson County, South Carolina
--
0.37
211 150 Androscoggin County, Maine
0.29
--
55 144 Angelina County, Texas
2.93
0.06
219 150 Anne Arundel County, Maryland
0.21
--
221 106 Anoka County, Minnesota
0.19
0.44
85 150 Arapahoe County, Colorado
1.86
--
95 150 Arlington County, Virginia
1.65
--
183 150 Ashland County, Ohio
0.58
--
193 118 Athens County, Ohio
0.48
0.32
43 40 Atlantic County, New Jersey
3.43
1.5
186 33 Baltimore city, Maryland
0.55
1.62
125 66 Baltimore County, Maryland
1.2
0.93
193 150 Bannock County, Idaho
0.48
--
211 150 Barnstable County, Massachusetts
0.29
--
174 150 Barron County, Wisconsin
0.67
--
200 150 Bartholomew County, Indiana
0.4
--
228 150 Bartow County, Georgia
0.12
--
159 131 Bay County, Florida
0.83
0.19
193 150 Beaver County, Pennsylvania
0.48
--
96 124 Bell County, Texas
1.64
0.26
226 150 Benton County, Arkansas
0.14
--
42 150 Benton County, Mississippi
3.53
--
204 129 Benton County, Oregon
0.36
0.21
194 130 Benton County, Washington
0.46
0.2
188 79 Bergen County, New Jersey
0.53
0.73
223 150 Berkeley County, South Carolina
0.17
--
220 150 Berks County, Pennsylvania
0.2
--
213 117 Bernalillo County, New Mexico
0.27
0.33
77 150 Berrien County, Michigan
1.99
--
126 127 Bexar County, Texas
1.19
0.23
187 110 Bibb County, Georgia
0.54
0.4
171 128 Black Hawk County, Iowa
0.7
0.22
177 150 Blair County, Pennsylvania
0.64
--
146 150 Blue Earth County, Minnesota
0.96
--
88 110 Bolivar County, Mississippi
1.8
0.4
177 150 Boone County, Kentucky
0.64
--
203 87 Boone County, Missouri
0.37
0.63
120 150 Boone County, West Virginia
1.25
--
214 88 Bossier Parish, Louisiana
0.26
0.62
226 45 Boulder County, Colorado
0.14
1.37
135 150 Boyle County, Kentucky
1.08
--
132 150 Branch County, Michigan
1.11
--
97 96 Brazoria County, Texas
1.62
0.54
116 117 Brazos County, Texas
1.3
0.33
165 150 Brevard County, Florida
0.77
--
223 115 Bristol County, Massachusetts
0.17
0.35
58 67 Bronx County, New York
2.78
0.91
146 132 Brookings County, South Dakota
0.96
0.18
200 120 Broome County, New York
0.4
0.3
139 109 Broward County, Florida
1.04
0.41
228 150 Brown County, Wisconsin
0.12
--
205 150 Buchanan County, Missouri
0.35
--
208 118 Bucks County, Pennsylvania
0.32
0.32
234 136 Buncombe County, North Carolina
0.06
0.14
206 150 Burke County, North Carolina
0.34
--
202 150 Burleigh County, North Dakota
0.38
--
90 21 Burlington County, New Jersey
1.73
2
169 150 Butler County, Missouri
0.72
--
187 90 Butler County, Ohio
0.54
0.6
191 136 Butte County, California
0.5
0.14
234 87 Cabell County, West Virginia
0.06
0.63
213 132 Cache County, Utah
0.27
0.18
220 102 Caddo Parish, Louisiana
0.2
0.48
224 134 Calcasieu Parish, Louisiana
0.16
0.16
214 124 Calhoun County, Alabama
0.26
0.26
8 150 Calhoun County, Florida
9.55
--
46 150 Calhoun County, Iowa
3.19
--
205 150 Calvert County, Maryland
0.35
--
80 57 Camden County, New Jersey
1.94
1.11
178 150 Cameron County, Texas
0.63
--
213 150 Campbell County, Virginia
0.27
--
228 150 Cape Girardeau County, Missouri
0.12
--
240 40 Carroll County, Georgia
--
1.5
185 150 Carson City, Nevada
0.56
--
176 150 Carter County, Oklahoma
0.65
--
219 103 Cass County, North Dakota
0.21
0.47
83 111 Cattaraugus County, New York
1.89
0.39
240 78 Cayuga County, New York
--
0.74
214 121 Centre County, Pennsylvania
0.26
0.29
171 150 Cerro Gordo County, Iowa
0.7
--
96 131 Champaign County, Illinois
1.64
0.19
219 37 Charles County, Maryland
0.21
1.57
214 84 Charleston County, South Carolina
0.26
0.66
155 132 Charlotte County, Florida
0.87
0.18
4 48 Charlotte County, Virginia
13.65
1.31
15 86 Charlottesville city, Virginia
7.9
0.64
217 124 Chatham County, Georgia
0.23
0.26
131 139 Chautauqua County, New York
1.13
0.11
84 119 Chemung County, New York
1.87
0.31
101 150 Chesapeake city, Virginia
1.55
--
222 46 Chester County, Pennsylvania
0.18
1.34
67 127 Chesterfield County, Virginia
2.35
0.23
221 143 Chittenden County, Vermont
0.19
0.07
234 138 Clark County, Nevada
0.06
0.12
215 142 Clark County, Ohio
0.25
0.08
233 112 Clark County, Washington
0.07
0.38
176 122 Clarke County, Georgia
0.65
0.28
240 67 Clarke County, Mississippi
--
0.91
168 150 Clay County, Florida
0.73
--
198 150 Clay County, Missouri
0.42
--
201 59 Clayton County, Georgia
0.39
1.06
235 150 Clermont County, Ohio
0.05
--
228 138 Cleveland County, Oklahoma
0.12
0.12
178 138 Clinton County, Iowa
0.63
0.12
86 130 Clinton County, New York
1.85
0.2
240 97 Coahoma County, Mississippi
--
0.53
182 143 Cobb County, Georgia
0.59
0.07
229 125 Coconino County, Arizona
0.11
0.25
199 150 Cole County, Missouri
0.41
--
240 142 Coles County, Illinois
--
0.08
197 150 Collier County, Florida
0.43
--
54 54 Collin County, Texas
2.94
1.15
211 141 Comanche County, Oklahoma
0.29
0.09
147 81 Contra Costa County, California
0.95
0.69
35 27 Cook County, Illinois
3.87
1.78
208 130 Craighead County, Arkansas
0.32
0.2
240 132 Craven County, North Carolina
--
0.18
227 150 Crawford County, Kansas
0.13
--
196 150 Creek County, Oklahoma
0.44
--
207 127 Cumberland County, Maine
0.33
0.23
148 150 Cumberland County, New Jersey
0.94
--
227 145 Cumberland County, North Carolina
0.13
0.05
143 150 Cumberland County, Pennsylvania
0.99
--
214 41 Cuyahoga County, Ohio
0.26
1.46
201 150 Dakota County, Minnesota
0.39
--
103 42 Dakota County, Nebraska
1.47
1.42
233 137 Dallas County, Alabama
0.07
0.13
41 60 Dallas County, Texas
3.56
1.02
187 121 Dane County, Wisconsin
0.54
0.29
13 150 Danville city, Virginia
7.98
--
154 79 Dauphin County, Pennsylvania
0.88
0.73
161 35 Davidson County, Tennessee
0.81
1.59
208 150 Daviess County, Kentucky
0.32
--
238 150 Davis County, Utah
0.02
--
118 150 Dawson County, Nebraska
1.27
--
85 83 DeKalb County, Georgia
1.86
0.67
48 128 DeKalb County, Illinois
3.14
0.22
190 142 Delaware County, Indiana
0.51
0.08
47 150 Delaware County, New York
3.17
--
160 45 Delaware County, Pennsylvania
0.82
1.37
127 48 Denton County, Texas
1.18
1.31
192 57 Denver County, Colorado
0.49
1.11
174 1 District of Columbia, District of Columbia
0.67
10.57
210 134 Doņa Ana County, New Mexico
0.3
0.16
98 87 Dougherty County, Georgia
1.61
0.63
183 150 Douglas County, Georgia
0.58
--
212 117 Douglas County, Kansas
0.28
0.33
153 115 Douglas County, Nebraska
0.89
0.35
211 150 Douglas County, Oregon
0.29
--
207 150 Dubuque County, Iowa
0.33
--
18 31 DuPage County, Illinois
6.52
1.66
166 70 Durham County, North Carolina
0.75
0.87
66 53 Dutchess County, New York
2.37
1.19
174 122 Duval County, Florida
0.67
0.28
205 111 East Baton Rouge Parish, Louisiana
0.35
0.39
198 88 Eau Claire County, Wisconsin
0.42
0.62
187 98 Edgecombe County, North Carolina
0.54
0.52
180 150 El Dorado County, California
0.61
--
235 138 El Paso County, Colorado
0.05
0.12
231 141 El Paso County, Texas
0.09
0.09
135 150 Ellis County, Kansas
1.08
--
1 150 Emporia city, Virginia
28.99
--
86 93 Erie County, New York
1.85
0.57
176 149 Erie County, Pennsylvania
0.65
0.01
148 129 Escambia County, Florida
0.94
0.21
232 124 Essex County, Massachusetts
0.08
0.26
51 11 Essex County, New Jersey
3.03
2.74
182 122 Etowah County, Alabama
0.59
0.28
240 130 Fairbanks North Star Borough, Alaska
--
0.2
25 5 Fairfax County, Virginia
4.63
3.56
185 30 Fairfield County, Connecticut
0.56
1.67
236 150 Faulkner County, Arkansas
0.04
--
212 150 Fayette County, Georgia
0.28
--
222 107 Fayette County, Kentucky
0.18
0.43
182 150 Fayette County, Pennsylvania
0.59
--
158 150 Finney County, Kansas
0.84
--
203 144 Florence County, South Carolina
0.37
0.06
199 53 Floyd County, Indiana
0.41
1.19
164 112 Floyd County, Kentucky
0.78
0.38
151 150 Ford County, Kansas
0.91
--
160 75 Forrest County, Mississippi
0.82
0.79
197 106 Forsyth County, North Carolina
0.43
0.44
50 78 Fort Bend County, Texas
3.04
0.74
216 150 Franklin County, Kentucky
0.24
--
112 92 Franklin County, Ohio
1.34
0.58
227 150 Frederick County, Maryland
0.13
--
28 150 Frederick County, Virginia
4.39
--
209 122 Fresno County, California
0.31
0.28
109 12 Fulton County, Georgia
1.38
2.67
206 126 Gallatin County, Montana
0.34
0.24
60 146 Galveston County, Texas
2.62
0.04
225 147 Gaston County, North Carolina
0.15
0.03
89 92 Geary County, Kansas
1.79
0.58
61 100 Genesee County, Michigan
2.59
0.5
129 150 Geneva County, Alabama
1.15
--
190 78 Gloucester County, New Jersey
0.51
0.74
2 150 Goochland County, Virginia
15.82
--
240 125 Grand Forks County, North Dakota
--
0.25
76 124 Grayson County, Texas
2.1
0.26
229 125 Greene County, Missouri
0.11
0.25
237 109 Greene County, Ohio
0.03
0.41
226 134 Greenville County, South Carolina
0.14
0.16
160 71 Guilford County, North Carolina
0.82
0.86
134 138 Gwinnett County, Georgia
1.09
0.12
9 150 Halifax County, Virginia
9.48
--
157 138 Hall County, Georgia
0.85
0.12
204 150 Hamilton County, Indiana
0.36
--
3 150 Hamilton County, New York
15.74
--
219 136 Hamilton County, Ohio
0.21
0.14
177 85 Hamilton County, Tennessee
0.64
0.65
219 123 Hampden County, Massachusetts
0.21
0.27
230 110 Hampshire County, Massachusetts
0.1
0.4
24 54 Hampton city, Virginia
5
1.15
240 133 Hardin County, Kentucky
--
0.17
240 99 Hardin County, Ohio
--
0.51
56 43 Harris County, Texas
2.86
1.4
229 139 Harrison County, Mississippi
0.11
0.11
195 150 Harrison County, West Virginia
0.45
--
17 150 Harrisonburg city, Virginia
7.02
--
206 111 Hartford County, Connecticut
0.34
0.39
97 71 Hays County, Texas
1.62
0.86
219 140 Hendricks County, Indiana
0.21
0.1
174 80 Hennepin County, Minnesota
0.67
0.71
27 127 Henrico County, Virginia
4.48
0.23
240 62 Henry County, Alabama
--
1
161 150 Hernando County, Florida
0.81
--
144 139 Hidalgo County, Texas
0.98
0.11
107 150 Highlands County, Florida
1.41
--
92 102 Hillsborough County, Florida
1.71
0.48
207 150 Hillsborough County, New Hampshire
0.33
--
207 101 Hinds County, Mississippi
0.33
0.49
175 150 Hoke County, North Carolina
0.66
--
237 143 Honolulu County, Hawaii
0.03
0.07
229 135 Horry County, South Carolina
0.11
0.15
240 105 Houghton County, Michigan
--
0.45
180 118 Houston County, Alabama
0.61
0.32
187 95 Houston County, Georgia
0.54
0.55
203 150 Howard County, Indiana
0.37
--
229 77 Howard County, Maryland
0.11
0.76
45 13 Hudson County, New Jersey
3.32
2.58
234 150 Hunt County, Texas
0.06
--
228 150 Hunterdon County, New Jersey
0.12
--
150 150 Iberville Parish, Louisiana
0.92
--
231 139 Imperial County, California
0.09
0.11
142 150 Indian River County, Florida
1.01
--
151 150 Indiana County, Pennsylvania
0.91
--
106 49 Ingham County, Michigan
1.44
1.29
221 146 Iredell County, North Carolina
0.19
0.04
70 124 Isabella County, Michigan
2.22
0.26
21 28 Jackson County, Illinois
5.48
1.76
201 60 Jackson County, Missouri
0.39
1.02
22 150 James City County, Virginia
5.13
--
235 150 Jasper County, Missouri
0.05
--
190 122 Jefferson County, Alabama
0.51
0.28
200 150 Jefferson County, Arkansas
0.4
--
230 125 Jefferson County, Colorado
0.1
0.25
156 124 Jefferson County, Kentucky
0.86
0.26
115 135 Jefferson County, New York
1.31
0.15
52 126 Jefferson County, Texas
3.02
0.24
176 86 Jefferson Parish, Louisiana
0.65
0.64
124 150 Johnson County, Arkansas
1.21
--
216 124 Johnson County, Iowa
0.24
0.26
193 150 Johnson County, Kansas
0.48
--
182 116 Johnson County, Missouri
0.59
0.34
141 104 Kalamazoo County, Michigan
1.02
0.46
240 119 Kanawha County, West Virginia
--
0.31
62 138 Kane County, Illinois
2.56
0.12
240 116 Kay County, Oklahoma
--
0.34
221 34 Kenosha County, Wisconsin
0.19
1.6
221 150 Kent County, Delaware
0.19
--
110 51 Kent County, Michigan
1.37
1.22
227 94 Kenton County, Kentucky
0.13
0.56
191 122 Kern County, California
0.5
0.28
177 103 King County, Washington
0.64
0.47
169 150 Kings County, California
0.72
--
36 15 Kings County, New York
3.8
2.35
194 150 Klamath County, Oregon
0.46
--
14 134 Kleberg County, Texas
7.93
0.16
219 65 Knox County, Tennessee
0.21
0.94
213 150 La Crosse County, Wisconsin
0.27
--
176 108 Lafayette County, Mississippi
0.65
0.42
226 118 Lafayette Parish, Louisiana
0.14
0.32
107 150 Lake County, Florida
1.41
--
107 108 Lake County, Illinois
1.41
0.42
157 100 Lake County, Indiana
0.85
0.5
186 105 Lamar County, Mississippi
0.55
0.45
218 101 Lancaster County, Nebraska
0.22
0.49
224 150 Lancaster County, Pennsylvania
0.16
--
231 131 Lane County, Oregon
0.09
0.19
186 135 LaPorte County, Indiana
0.55
0.15
196 150 Laramie County, Wyoming
0.44
--
227 102 Larimer County, Colorado
0.13
0.48
159 103 Latah County, Idaho
0.83
0.47
202 150 Lauderdale County, Mississippi
0.38
--
189 150 Laurel County, Kentucky
0.52
--
65 50 Lawrence County, Mississippi
2.38
1.23
153 133 Lawrence County, Pennsylvania
0.89
0.17
200 150 Leavenworth County, Kansas
0.4
--
180 150 Lebanon County, Pennsylvania
0.61
--
218 125 Lee County, Alabama
0.22
0.25
152 129 Lee County, Florida
0.9
0.21
149 121 Lehigh County, Pennsylvania
0.93
0.29
189 150 Lenoir County, North Carolina
0.52
--
125 122 Leon County, Florida
1.2
0.28
232 150 Liberty County, Georgia
0.08
--
240 24 Liberty County, Texas
--
1.87
175 126 Lincoln Parish, Louisiana
0.66
0.24
174 52 Linn County, Iowa
0.67
1.2
195 150 Lonoke County, Arkansas
0.45
--
238 145 Lorain County, Ohio
0.02
0.05
171 64 Los Angeles County, California
0.7
0.98
11 57 Loudoun County, Virginia
8.78
1.11
171 150 Lowndes County, Georgia
0.7
--
87 134 Lubbock County, Texas
1.82
0.16
197 101 Lucas County, Ohio
0.43
0.49
190 131 Luzerne County, Pennsylvania
0.51
0.19
171 150 Lycoming County, Pennsylvania
0.7
--
26 150 Lynchburg city, Virginia
4.55
--
151 150 Lyon County, Kansas
0.91
--
206 150 Macomb County, Michigan
0.34
--
91 66 Macon County, Alabama
1.72
0.93
53 125 Macon County, Illinois
2.98
0.25
167 126 Madera County, California
0.74
0.24
212 106 Madison County, Alabama
0.28
0.44
123 61 Madison County, Illinois
1.22
1.01
203 71 Madison County, Kentucky
0.37
0.86
176 74 Madison County, Mississippi
0.65
0.82
154 150 Madison County, Nebraska
0.88
--
209 150 Madison County, Tennessee
0.31
--
227 131 Mahoning County, Ohio
0.13
0.19
10 3 Manassas city, Virginia
9.08
5.38
240 2 Manassas Park city, Virginia
--
7.77
222 117 Maricopa County, Arizona
0.18
0.33
196 142 Marin County, California
0.44
0.08
198 150 Marion County, Florida
0.42
--
12 138 Marion County, Illinois
8.36
0.12
211 124 Marion County, Indiana
0.29
0.26
147 150 Martin County, Florida
0.95
--
220 150 Maui County, Hawaii
0.2
--
202 150 Maury County, Tennessee
0.38
--
23 104 McDonough County, Illinois
5.06
0.46
74 150 McHenry County, Illinois
2.14
--
197 150 McKinley County, New Mexico
0.43
--
34 150 McLean County, Illinois
3.89
--
73 136 McLennan County, Texas
2.16
0.14
208 56 Mecklenburg County, North Carolina
0.32
1.12
197 136 Merced County, California
0.43
0.14
108 6 Mercer County, New Jersey
1.4
3.33
192 150 Mercer County, West Virginia
0.49
--
150 122 Miami-Dade County, Florida
0.92
0.28
234 150 Middlesex County, Connecticut
0.06
--
203 69 Middlesex County, Massachusetts
0.37
0.88
72 66 Middlesex County, New Jersey
2.19
0.93
38 141 Midland County, Texas
3.71
0.09
145 120 Milwaukee County, Wisconsin
0.97
0.3
198 150 Minnehaha County, South Dakota
0.42
--
175 150 Mississippi County, Arkansas
0.66
--
240 133 Missoula County, Montana
--
0.17
203 104 Mobile County, Alabama
0.37
0.46
209 96 Mohave County, Arizona
0.31
0.54
128 38 Monmouth County, New Jersey
1.17
1.54
208 113 Monongalia County, West Virginia
0.32
0.37
81 150 Monroe County, Florida
1.91
--
197 117 Monroe County, Indiana
0.43
0.33
140 150 Monroe County, Michigan
1.03
--
122 95 Monroe County, New York
1.23
0.55
193 138 Monroe County, Pennsylvania
0.48
0.12
180 125 Monterey County, California
0.61
0.25
198 123 Montgomery County, Alabama
0.42
0.27
119 19 Montgomery County, Maryland
1.26
2.11
209 134 Montgomery County, Ohio
0.31
0.16
199 149 Montgomery County, Pennsylvania
0.41
0.01
222 150 Montgomery County, Tennessee
0.18
--
69 105 Montgomery County, Texas
2.23
0.45
33 131 Montgomery County, Virginia
3.9
0.19
5 150 Moore County, Texas
11.61
--
151 104 Morris County, New Jersey
0.91
0.46
211 90 Multnomah County, Oregon
0.29
0.6
125 64 Muscogee County, Georgia
1.2
0.98
151 149 Muskegon County, Michigan
0.91
0.01
197 150 Muskogee County, Oklahoma
0.43
--
64 150 Napa County, California
2.44
--
128 72 Nassau County, New York
1.17
0.84
236 108 Natchitoches Parish, Louisiana
0.04
0.42
118 78 New Castle County, Delaware
1.27
0.74
194 132 New Hanover County, North Carolina
0.46
0.18
190 43 New Haven County, Connecticut
0.51
1.4
227 150 New London County, Connecticut
0.13
--
59 14 New York County, New York
2.68
2.41
82 149 Newport News city, Virginia
1.9
0.01
171 150 Niagara County, New York
0.7
--
176 150 Noble County, Indiana
0.65
--
30 106 Norfolk city, Virginia
4.25
0.44
172 92 Norfolk County, Massachusetts
0.69
0.58
227 127 Northampton County, Pennsylvania
0.13
0.23
91 129 Northumberland County, Pennsylvania
1.72
0.21
166 131 Nueces County, Texas
0.75
0.19
164 58 Oakland County, Michigan
0.78
1.08
190 142 Ocean County, New Jersey
0.51
0.08
172 150 Ohio County, West Virginia
0.69
--
165 149 Okaloosa County, Florida
0.77
0.01
209 106 Oklahoma County, Oklahoma
0.31
0.44
176 112 Oktibbeha County, Mississippi
0.65
0.38
206 127 Olmsted County, Minnesota
0.34
0.23
140 99 Oneida County, New York
1.03
0.51
107 82 Onondaga County, New York
1.41
0.68
223 150 Onslow County, North Carolina
0.17
--
160 44 Orange County, California
0.82
1.39
133 126 Orange County, Florida
1.1
0.24
144 138 Orange County, New York
0.98
0.12
217 142 Orange County, North Carolina
0.23
0.08
218 114 Orangeburg County, South Carolina
0.22
0.36
240 23 Orleans County, New York
--
1.9
187 73 Orleans Parish, Louisiana
0.54
0.83
49 121 Osceola County, Florida
3.12
0.29
219 111 Ouachita Parish, Louisiana
0.21
0.39
223 150 Outagamie County, Wisconsin
0.17
--
155 143 Palm Beach County, Florida
0.87
0.07
231 150 Pasco County, Florida
0.09
--
20 4 Passaic County, New Jersey
5.57
4.58
200 79 Payne County, Oklahoma
0.4
0.73
209 150 Pennington County, South Dakota
0.31
--
234 136 Penobscot County, Maine
0.06
0.14
6 32 Peoria County, Illinois
10.61
1.65
7 26 Petersburg city, Virginia
10.6
1.8
173 109 Phelps County, Missouri
0.68
0.41
61 10 Philadelphia County, Pennsylvania
2.59
2.79
100 143 Pickens County, Alabama
1.56
0.07
182 95 Pickens County, South Carolina
0.59
0.55
232 94 Pierce County, Washington
0.08
0.56
237 142 Pima County, Arizona
0.03
0.08
230 150 Pinal County, Arizona
0.1
--
104 104 Pinellas County, Florida
1.46
0.46
219 110 Pitt County, North Carolina
0.21
0.4
194 150 Polk County, Florida
0.46
--
200 117 Polk County, Iowa
0.4
0.33
160 150 Pontotoc County, Oklahoma
0.82
--
191 150 Pope County, Arkansas
0.5
--
221 63 Portage County, Ohio
0.19
0.99
240 115 Porter County, Indiana
--
0.35
40 150 Portsmouth city, Virginia
3.6
--
76 125 Potter County, Texas
2.1
0.25
151 38 Prince George's County, Maryland
0.91
1.54
29 150 Prince William County, Virginia
4.35
--
220 121 Providence County, Rhode Island
0.2
0.29
221 130 Pueblo County, Colorado
0.19
0.2
224 123 Pulaski County, Arkansas
0.16
0.27
224 150 Pulaski County, Kentucky
0.16
--
39 16 Queens County, New York
3.65
2.33
224 146 Racine County, Wisconsin
0.16
0.04
201 150 Raleigh County, West Virginia
0.39
--
159 99 Ramsey County, Minnesota
0.83
0.51
75 150 Randall County, Texas
2.11
--
218 150 Randolph County, North Carolina
0.22
--
217 150 Rapides Parish, Louisiana
0.23
--
240 117 Rensselaer County, New York
--
0.33
192 150 Rice County, Minnesota
0.49
--
236 150 Richland County, Ohio
0.04
--
218 112 Richland County, South Carolina
0.22
0.38
44 107 Richmond city, Virginia
3.42
0.43
146 89 Richmond County, Georgia
0.96
0.61
90 25 Richmond County, New York
1.73
1.82
175 150 Richmond County, North Carolina
0.66
--
197 124 Riley County, Kansas
0.43
0.26
165 110 Rio Arriba County, New Mexico
0.77
0.4
189 99 Riverside County, California
0.52
0.51
16 150 Roanoke city, Virginia
7.08
--
239 145 Rock County, Wisconsin
0.01
0.05
68 129 Rock Island County, Illinois
2.24
0.21
240 82 Rockingham County, New Hampshire
--
0.68
207 150 Rockingham County, North Carolina
0.33
--
240 126 Rockingham County, Virginia
--
0.24
104 47 Rockland County, New York
1.46
1.32
240 68 Roosevelt County, New Mexico
--
0.9
114 150 Rowan County, Kentucky
1.32
--
221 150 Rutherford County, Tennessee
0.19
--
156 96 Sacramento County, California
0.86
0.54
235 146 Saginaw County, Michigan
0.05
0.04
186 150 Saline County, Kansas
0.55
--
196 111 Salt Lake County, Utah
0.44
0.39
180 76 San Bernardino County, California
0.61
0.77
170 122 San Diego County, California
0.71
0.28
159 9 San Francisco County, California
0.83
2.92
104 113 San Joaquin County, California
1.46
0.37
160 148 San Luis Obispo County, California
0.82
0.02
179 96 San Mateo County, California
0.62
0.54
94 135 Sangamon County, Illinois
1.67
0.15
210 135 Santa Barbara County, California
0.3
0.15
137 55 Santa Clara County, California
1.06
1.14
198 78 Santa Cruz County, California
0.42
0.74
208 150 Santa Fe County, New Mexico
0.32
--
219 150 Sarasota County, Florida
0.21
--
31 73 Schenectady County, New York
3.94
0.83
186 150 Schuylkill County, Pennsylvania
0.55
--
221 125 Scott County, Iowa
0.19
0.25
163 150 Scott County, Missouri
0.79
--
192 125 Sebastian County, Arkansas
0.49
0.25
215 110 Sedgwick County, Kansas
0.25
0.4
175 150 Seminole County, Florida
0.66
--
206 150 Sevier County, Tennessee
0.34
--
238 150 Shasta County, California
0.02
--
232 141 Shawnee County, Kansas
0.08
0.09
234 150 Sheboygan County, Wisconsin
0.06
--
224 150 Shelby County, Alabama
0.16
--
193 114 Shelby County, Tennessee
0.48
0.36
202 134 Smith County, Texas
0.38
0.16
195 150 Snohomish County, Washington
0.45
--
91 68 Socorro County, New Mexico
1.72
0.9
162 135 Solano County, California
0.8
0.15
142 86 Somerset County, New Jersey
1.01
0.64
139 150 Somerset County, Pennsylvania
1.04
--
194 109 Sonoma County, California
0.46
0.41
224 18 Spalding County, Georgia
0.16
2.25
236 150 Spartanburg County, South Carolina
0.04
--
233 128 Spokane County, Washington
0.07
0.22
57 20 Spotsylvania County, Virginia
2.81
2.09
156 135 St. Bernard Parish, Louisiana
0.86
0.15
123 99 St. Clair County, Illinois
1.22
0.51
146 54 St. Clair County, Michigan
0.96
1.15
167 150 St. Johns County, Florida
0.74
--
198 91 St. Joseph County, Indiana
0.42
0.59
240 142 St. Lawrence County, New York
--
0.08
138 50 St. Louis city, Missouri
1.05
1.23
225 150 St. Louis County, Minnesota
0.15
--
221 85 St. Louis County, Missouri
0.19
0.65
178 142 St. Lucie County, Florida
0.63
0.08
227 106 St. Tammany Parish, Louisiana
0.13
0.44
218 143 Stanislaus County, California
0.22
0.07
224 134 Stark County, Ohio
0.16
0.16
93 150 Steele County, Minnesota
1.68
--
152 101 Steuben County, Indiana
0.9
0.49
206 130 Story County, Iowa
0.34
0.2
215 29 Strafford County, New Hampshire
0.25
1.68
137 22 Suffolk County, Massachusetts
1.06
1.97
113 71 Suffolk County, New York
1.33
0.86
32 128 Sullivan County, New York
3.93
0.22
207 146 Summit County, Ohio
0.33
0.04
221 150 Sumner County, Tennessee
0.19
--
184 150 Sumter County, South Carolina
0.57
--
128 79 Sutter County, California
1.17
0.73
148 150 Taos County, New Mexico
0.94
--
71 63 Tarrant County, Texas
2.21
0.99
114 150 Teller County, Colorado
1.32
--
216 136 Thurston County, Washington
0.24
0.14
222 103 Tippecanoe County, Indiana
0.18
0.47
220 150 Tolland County, Connecticut
0.2
--
240 109 Tompkins County, New York
--
0.41
121 112 Travis County, Texas
1.24
0.38
234 95 Troup County, Georgia
0.06
0.55
225 150 Trumbull County, Ohio
0.15
--
209 150 Tulare County, California
0.31
--
192 111 Tulsa County, Oklahoma
0.49
0.39
224 115 Tuscaloosa County, Alabama
0.16
0.35
227 150 Twin Falls County, Idaho
0.13
--
159 139 Ulster County, New York
0.83
0.11
79 111 Union County, New Jersey
1.96
0.39
240 84 Union County, Oregon
--
0.66
19 150 Upshur County, Texas
6.47
--
240 97 Vanderburgh County, Indiana
--
0.53
198 125 Ventura County, California
0.42
0.25
182 150 Vernon Parish, Louisiana
0.59
--
55 150 Victoria County, Texas
2.93
--
226 123 Vigo County, Indiana
0.14
0.27
164 150 Virginia Beach city, Virginia
0.78
--
209 136 Volusia County, Florida
0.31
0.14
130 99 Wake County, North Carolina
1.14
0.51
237 122 Ward County, North Dakota
0.03
0.28
136 150 Warren County, Kentucky
1.07
--
178 117 Warren County, Mississippi
0.63
0.33
111 150 Warren County, New Jersey
1.36
--
182 150 Warrick County, Indiana
0.59
--
225 111 Washington County, Arkansas
0.15
0.39
219 127 Washington County, Maryland
0.21
0.23
228 142 Washington County, Oregon
0.12
0.08
224 150 Washington County, Rhode Island
0.16
--
215 93 Washington County, Tennessee
0.25
0.57
233 132 Washoe County, Nevada
0.07
0.18
117 39 Washtenaw County, Michigan
1.29
1.51
37 17 Wayne County, Michigan
3.72
2.26
236 125 Wayne County, North Carolina
0.04
0.25
154 150 Weakley County, Tennessee
0.88
--
141 150 Webb County, Texas
1.02
--
236 150 Weber County, Utah
0.04
--
228 79 Weld County, Colorado
0.12
0.73
105 87 Westchester County, New York
1.45
0.63
225 133 Whatcom County, Washington
0.15
0.17
240 123 Whiteside County, Illinois
--
0.27
167 130 Whitfield County, Georgia
0.74
0.2
172 113 Whitman County, Washington
0.69
0.37
232 150 Wichita County, Texas
0.08
--
209 131 Wicomico County, Maryland
0.31
0.19
104 132 Will County, Illinois
1.46
0.18
235 150 Williamson County, Tennessee
0.05
--
114 150 Williamson County, Texas
1.32
--
202 150 Winchester city, Virginia
0.38
--
206 128 Winnebago County, Illinois
0.34
0.22
222 111 Winnebago County, Wisconsin
0.18
0.39
181 110 Winona County, Minnesota
0.6
0.4
99 7 Wood County, Ohio
1.59
3.3
199 150 Wood County, Wisconsin
0.41
--
210 150 Woodbury County, Iowa
0.3
--
232 77 Worcester County, Massachusetts
0.08
0.76
201 97 Wyandotte County, Kansas
0.39
0.53
227 137 Yakima County, Washington
0.13
0.13
238 128 Yellowstone County, Montana
0.02
0.22
71 120 Yolo County, California
2.21
0.3
221 134 York County, Pennsylvania
0.19
0.16
211 150 York County, South Carolina
0.29
--
224 150 Yuma County, Arizona
0.16
--


* 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]




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