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Otsego County, Michigan

Religious Traditions, 2010

2,224   1,603   5,800 305 14,232
Evangelical Protestant Black Protestant Mainline Protestant Orthodox Catholic Other Unclaimed

Congregational adherents include all full members, their children, and others who regularly attend services. The 2010 reports contain incomplete counts of congregations and adherents belonging to the eight largest historically African-American denominations. These denominations are not included in the 2000 reports and are largely missing from the 1990 and 1980 reports.
[More information on the data sources]


Religious Bodies Tradition Family Congregations Adherents Adherence Rate
Catholic Church Catholic Catholicism 2 5,800 240.0
United Methodist Church, The Mainline Protestant Methodist/Pietist 1 887 36.7
Evangelical Free Church of America, The Evangelical Protestant Methodist/Pietist 2 676 28.0
Non-denominational Evangelical Protestant
2 413 17.1
Evangelical Lutheran Church in America Mainline Protestant Lutheran 1 317 13.1
Lutheran Church--Missouri Synod Evangelical Protestant Lutheran 1 289 12.0
Assemblies of God Evangelical Protestant Pentecostal 1 240 9.9
Church of Jesus Christ of Latter-day Saints, The Other Latter-day Saints 1 223 9.2
Presbyterian Church (U.S.A.) Mainline Protestant Presbyterian-Reformed 1 180 7.4
United Church of Christ Mainline Protestant Presbyterian-Reformed 1 153 6.3
Southern Baptist Convention Evangelical Protestant Baptist 3 110 4.6
Free Methodist Church of North America Evangelical Protestant Holiness 1 109 4.5
Churches of Christ Evangelical Protestant Restoration Movement 1 100 4.1
Christian Reformed Church in North America Evangelical Protestant Presbyterian-Reformed 1 83 3.4
Church of the Nazarene Evangelical Protestant Holiness 1 83 3.4
Hindu, Post Renaissance Other Other Groups 1 77 3.2
Episcopal Church Mainline Protestant Episcopalianism/Anglicanism 1 66 2.7
Seventh-day Adventist Church Evangelical Protestant Adventist 1 62 2.6
Wisconsin Evangelical Lutheran Synod Evangelical Protestant Lutheran 1 50 2.1
Reformed Presbyterian Church of North America Evangelical Protestant Presbyterian-Reformed 1 9 0.4
Bahá'í Other Other Groups 0 5 0.2
Jehovah's Witnesses Other Adventist 2 --- ---
New Apostolic Church of North America, National Organization of the Other Other Groups 1 --- ---
United Pentecostal Church International Evangelical Protestant Pentecostal 1 --- ---
Totals: 29 9,932  

The population of Otsego County, Michigan was 24,164 in 2010; in 2000 it was 23,301. The total population changed 3.7%. The adherent totals of the religious groups listed above (9,932) included 41.1% of the total population in 2010.

* 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 the Catholic Church, 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 for those who are interested in these trends.


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]

The adherence rate provides the number of adherents of a particular group per 1,000 population. For example, in 2010 the Episcopal Church had an adherence rate of 7.6 in Autauga County, Alabama. This means that about 8 out of every 1,000 people in Autauga County were Episcopalian.

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