Zoroastrian Counties (2010) [ Metro Areas | States ]
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  • 2010

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 Zoroastrian. You can sort the list by clicking on the column headings.

Congregational "Adherents" include all full members, their children, and others who regularly attend services. "Percent" is the percentage of the total population that belongs to that denomination. Note: Adherents are sometimes residents of a county different than the location of their congregation.

[ More information on the data source ]

Complete List

Ranking County   [Download CSV]AdherentsPercent
5 Ada County, Idaho
4
0
5 Alachua County, Florida
2
0
4 Alameda County, California
143
0.01
5 Albany County, New York
12
0
4 Alexandria city, Virginia
12
0.01
4 Allegheny County, Pennsylvania
106
0.01
5 Anne Arundel County, Maryland
15
0
5 Arapahoe County, Colorado
1
0
4 Arlington County, Virginia
15
0.01
4 Autauga County, Alabama
3
0.01
5 Baltimore city, Maryland
10
0
5 Baltimore County, Maryland
8
0
5 Barnstable County, Massachusetts
4
0
5 Beaver County, Pennsylvania
3
0
4 Benton County, Oregon
5
0.01
4 Bergen County, New Jersey
82
0.01
5 Berks County, Pennsylvania
9
0
5 Bernalillo County, New Mexico
4
0
5 Bexar County, Texas
6
0
5 Bibb County, Georgia
7
0
5 Blair County, Pennsylvania
1
0
5 Bonneville County, Idaho
5
0
5 Boone County, Indiana
2
0
5 Brazoria County, Texas
9
0
5 Brazos County, Texas
6
0
5 Bristol County, Massachusetts
3
0
5 Bronx County, New York
6
0
5 Broward County, Florida
23
0
5 Brunswick County, North Carolina
2
0
5 Bucks County, Pennsylvania
13
0
4 Burlington County, New Jersey
27
0.01
5 Butler County, Ohio
15
0
3 Butts County, Georgia
5
0.02
4 Camden County, New Jersey
42
0.01
4 Campbell County, Wyoming
4
0.01
5 Carroll County, Georgia
4
0
5 Champaign County, Illinois
3
0
5 Charleston County, South Carolina
1
0
5 Chester County, Pennsylvania
22
0
5 Chesterfield County, Virginia
6
0
5 Clackamas County, Oregon
5
0
5 Clark County, Nevada
8
0
5 Clermont County, Ohio
4
0
5 Cobb County, Georgia
30
0
5 Coconino County, Arizona
3
0
4 Collin County, Texas
116
0.01
4 Contra Costa County, California
133
0.01
5 Cook County, Illinois
84
0
5 Coweta County, Georgia
2
0
4 Crawford County, Kansas
2
0.01
4 Cumberland County, Pennsylvania
13
0.01
5 Cuyahoga County, Ohio
14
0
5 Dakota County, Minnesota
5
0
4 Dallas County, Texas
167
0.01
5 Dane County, Wisconsin
1
0
5 Dauphin County, Pennsylvania
8
0
5 Davidson County, Tennessee
4
0
5 DeKalb County, Georgia
31
0
5 Delaware County, Ohio
8
0
4 Delaware County, Pennsylvania
35
0.01
5 Denton County, Texas
25
0
6 Denver County, Colorado
--
--
5 DeSoto County, Mississippi
2
0
5 District of Columbia, District of Columbia
14
0
5 Douglas County, Colorado
8
0
5 Douglas County, Nebraska
2
0
4 DuPage County, Illinois
87
0.01
5 Durham County, North Carolina
3
0
4 Dutchess County, New York
18
0.01
5 Duval County, Florida
4
0
5 El Dorado County, California
1
0
5 El Paso County, Colorado
4
0
5 Erie County, New York
9
0
5 Escambia County, Florida
2
0
5 Essex County, Massachusetts
9
0
5 Essex County, New Jersey
10
0
2 Fairfax city, Virginia
7
0.03
4 Fairfax County, Virginia
154
0.01
4 Fairfield County, Connecticut
62
0.01
1 Falls Church city, Virginia
5
0.04
5 Fauquier County, Virginia
2
0
5 Fayette County, Kentucky
4
0
5 Flagler County, Florida
2
0
4 Floyd County, Indiana
5
0.01
5 Forsyth County, North Carolina
2
0
2 Fort Bend County, Texas
150
0.03
5 Franklin County, Ohio
10
0
5 Frederick County, Maryland
6
0
5 Fresno County, California
5
0
4 Fulton County, Georgia
52
0.01
4 Gallia County, Ohio
2
0.01
4 Galveston County, Texas
15
0.01
5 Genesee County, Michigan
13
0
5 Gila County, Arizona
2
0
5 Greene County, Missouri
3
0
5 Greene County, Ohio
2
0
5 Greenville County, South Carolina
5
0
5 Gwinnett County, Georgia
10
0
5 Hall County, Georgia
2
0
5 Hamilton County, Indiana
1
0
5 Hamilton County, Ohio
19
0
5 Hampden County, Massachusetts
3
0
3 Hancock County, West Virginia
6
0.02
5 Harford County, Maryland
8
0
4 Harris County, Texas
481
0.01
5 Hartford County, Connecticut
13
0
5 Hays County, Texas
4
0
5 Hennepin County, Minnesota
8
0
5 Henry County, Georgia
8
0
5 Hillsborough County, Florida
20
0
5 Hillsborough County, New Hampshire
6
0
5 Honolulu County, Hawaii
4
0
3 Hopewell city, Virginia
4
0.02
5 Horry County, South Carolina
8
0
5 Houston County, Georgia
2
0
5 Howard County, Indiana
4
0
4 Howard County, Maryland
27
0.01
5 Hudson County, New Jersey
17
0
4 Hunterdon County, New Jersey
13
0.01
4 Indiana County, Pennsylvania
5
0.01
5 Ingham County, Michigan
8
0
5 Jackson County, Illinois
1
0
5 Jackson County, Oregon
4
0
5 Jefferson County, Alabama
2
0
5 Jefferson County, Kentucky
10
0
5 Jefferson County, Texas
2
0
5 Jefferson Parish, Louisiana
8
0
5 Johnson County, Kansas
6
0
5 Kalamazoo County, Michigan
3
0
5 Kanawha County, West Virginia
5
0
5 Kane County, Illinois
5
0
5 Kent County, Michigan
8
0
5 Kent County, Rhode Island
1
0
5 Kern County, California
5
0
5 King County, Washington
21
0
5 Kings County, New York
8
0
5 Kitsap County, Washington
1
0
5 Knox County, Tennessee
6
0
5 Lake County, Florida
6
0
5 Lake County, Illinois
11
0
5 Lake County, Indiana
4
0
5 Lake County, Ohio
5
0
5 Lancaster County, Nebraska
9
0
6 Lane County, Oregon
--
--
5 Lauderdale County, Alabama
1
0
5 Lehigh County, Pennsylvania
3
0
4 Lexington city, Virginia
1
0.01
5 Litchfield County, Connecticut
1
0
5 Livingston County, Michigan
1
0
5 Los Angeles County, California
417
0
4 Loudoun County, Virginia
17
0.01
5 Lubbock County, Texas
11
0
5 Lyon County, Minnesota
1
0
5 Macomb County, Michigan
11
0
5 Madera County, California
1
0
5 Madison County, Alabama
8
0
5 Madison County, Illinois
2
0
2 Manassas city, Virginia
11
0.03
5 Manatee County, Florida
6
0
5 Maricopa County, Arizona
93
0
4 Marin County, California
25
0.01
5 Marion County, Indiana
6
0
5 Mecklenburg County, North Carolina
6
0
4 Mercer County, New Jersey
49
0.01
5 Miami-Dade County, Florida
20
0
4 Middlesex County, Massachusetts
145
0.01
4 Middlesex County, New Jersey
107
0.01
5 Milwaukee County, Wisconsin
1
0
5 Monmouth County, New Jersey
21
0
6 Monroe County, Michigan
--
--
5 Monroe County, New York
8
0
5 Monterey County, California
1
0
2 Montgomery County, Maryland
296
0.03
5 Montgomery County, Ohio
6
0
4 Montgomery County, Pennsylvania
59
0.01
5 Montgomery County, Tennessee
4
0
5 Montgomery County, Texas
6
0
5 Moore County, North Carolina
4
0
4 Morris County, New Jersey
58
0.01
5 Muscogee County, Georgia
4
0
4 Nassau County, New York
95
0.01
2 Nelson County, North Dakota
1
0.03
5 Nevada County, California
1
0
4 New Castle County, Delaware
43
0.01
5 New Haven County, Connecticut
12
0
5 New York County, New York
66
0
5 Norfolk County, Massachusetts
16
0
5 Northampton County, Pennsylvania
4
0
4 Oakland County, Michigan
102
0.01
5 Ocean County, New Jersey
13
0
3 Okfuskee County, Oklahoma
3
0.02
5 Oklahoma County, Oklahoma
5
0
5 Oneida County, New York
2
0
4 Onondaga County, New York
24
0.01
4 Orange County, California
335
0.01
5 Orange County, Florida
5
0
4 Orange County, New York
22
0.01
5 Orange County, North Carolina
6
0
5 Orleans Parish, Louisiana
2
0
5 Ottawa County, Michigan
1
0
5 Palm Beach County, Florida
9
0
5 Parker County, Texas
2
0
5 Passaic County, New Jersey
1
0
5 Payne County, Oklahoma
1
0
5 Penobscot County, Maine
2
0
5 Peoria County, Illinois
4
0
5 Philadelphia County, Pennsylvania
21
0
5 Pima County, Arizona
31
0
5 Pinal County, Arizona
5
0
5 Pinellas County, Florida
2
0
5 Pitt County, North Carolina
4
0
5 Placer County, California
4
0
5 Polk County, Iowa
1
0
5 Porter County, Indiana
4
0
5 Prince George's County, Maryland
35
0
5 Prince William County, Virginia
9
0
5 Providence County, Rhode Island
11
0
5 Queens County, New York
78
0
5 Ramsey County, Minnesota
2
0
5 Rensselaer County, New York
1
0
5 Richland County, South Carolina
2
0
5 Richmond County, New York
2
0
5 Riverside County, California
26
0
5 Roanoke County, Virginia
2
0
5 Rockingham County, New Hampshire
2
0
5 Rockland County, New York
10
0
5 Sacramento County, California
32
0
5 Salt Lake County, Utah
2
0
4 San Benito County, California
4
0.01
5 San Bernardino County, California
40
0
5 San Diego County, California
141
0
4 San Francisco County, California
52
0.01
5 San Joaquin County, California
31
0
5 San Luis Obispo County, California
13
0
4 San Mateo County, California
101
0.01
5 Sandoval County, New Mexico
5
0
5 Sangamon County, Illinois
6
0
5 Santa Barbara County, California
10
0
4 Santa Clara County, California
253
0.01
5 Santa Cruz County, California
7
0
5 Sarasota County, Florida
2
0
5 Schenectady County, New York
1
0
5 Schuylkill County, Pennsylvania
4
0
5 Sedgwick County, Kansas
3
0
5 Seminole County, Florida
8
0
5 Shasta County, California
4
0
5 Sheboygan County, Wisconsin
2
0
5 Shelby County, Alabama
1
0
5 Snohomish County, Washington
5
0
5 Snyder County, Pennsylvania
1
0
5 Solano County, California
4
0
3 Somerset County, New Jersey
61
0.02
5 Sonoma County, California
14
0
5 St. Charles County, Missouri
3
0
5 St. Johns County, Florida
1
0
5 St. Joseph County, Indiana
1
0
4 St. Joseph County, Michigan
4
0.01
6 St. Louis city, Missouri
--
--
5 St. Louis County, Missouri
14
0
5 Stafford County, Virginia
6
0
5 Stanislaus County, California
15
0
5 Suffolk city, Virginia
4
0
5 Suffolk County, Massachusetts
16
0
5 Suffolk County, New York
19
0
5 Sullivan County, Tennessee
2
0
5 Summit County, Ohio
4
0
5 Sussex County, Delaware
2
0
5 Sussex County, New Jersey
3
0
5 Tarrant County, Texas
57
0
5 Thurston County, Washington
2
0
5 Tompkins County, New York
4
0
5 Travis County, Texas
23
0
5 Tulsa County, Oklahoma
7
0
4 Ulster County, New York
14
0.01
5 Union County, New Jersey
14
0
5 Vanderburgh County, Indiana
2
0
5 Ventura County, California
14
0
5 Volusia County, Florida
5
0
5 Wake County, North Carolina
13
0
5 Warren County, New Jersey
4
0
5 Warren County, Ohio
6
0
5 Washington County, Oregon
8
0
5 Washington County, Wisconsin
3
0
5 Washtenaw County, Michigan
13
0
5 Waukesha County, Wisconsin
13
0
5 Wayne County, Michigan
14
0
5 Webb County, Texas
4
0
4 Westchester County, New York
88
0.01
5 Westmoreland County, Pennsylvania
4
0
5 Wicomico County, Maryland
2
0
5 Will County, Illinois
25
0
5 Williamson County, Texas
9
0
5 Winnebago County, Illinois
1
0
5 Wise County, Texas
2
0
5 Worcester County, Massachusetts
15
0
5 Wyandotte County, Kansas
5
0
5 Yolo County, California
4
0
5 Yuba County, California
1
0


* 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]