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Bonner County (Idaho)

Religious Traditions, 2010

4,571 1,020 1,953 2,989 30,344
Evangelical Protestant Mainline Protestant 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 4 2,359 64.04
Church of Jesus Christ of Latter-day Saints, The Other Latter-day Saints 5 1,776 48.22
Evangelical Lutheran Church in America Mainline Protestant Lutheran 3 796 21.61
Seventh-day Adventist Church Evangelical Protestant Adventist 3 746 20.25
Christian Churches and Churches of Christ Evangelical Protestant Baptist 1 677 18.38
United Methodist Church, The Mainline Protestant Methodist/Pietist 2 358 9.72
Conservative Baptist Association of America Evangelical Protestant Baptist 2 290 7.87
Assemblies of God Evangelical Protestant Pentecostal 2 288 7.82
Presbyterian Church (U.S.A.) Mainline Protestant Presbyterian-Reformed 1 217 5.89
Southern Baptist Convention Evangelical Protestant Baptist 3 191 5.19
Lutheran Church--Missouri Synod Evangelical Protestant Lutheran 1 141 3.83
Conservative Congregational Christian Conference Evangelical Protestant Presbyterian-Reformed 1 128 3.47
Church of the Nazarene Evangelical Protestant Holiness 1 110 2.99
General Association of Regular Baptist Churches Evangelical Protestant Baptist 2 105 2.85
Churches of Christ Evangelical Protestant Baptist 3 76 2.06
Episcopal Church Mainline Protestant Episcopalianism/Anglicanism 1 69 1.87
Community of Christ Other Latter-day Saints 1 58 1.57
Church of God (Anderson, Indiana) Evangelical Protestant Holiness 1 30 0.81
Evangelical Free Church of America, The Evangelical Protestant Methodist/Pietist 1 30 0.81
Free Methodist Church of North America Evangelical Protestant Holiness 1 27 0.73
Friends (Quakers) Mainline Protestant European Free-Church 1 27 0.73
American Baptist Association, The Evangelical Protestant Baptist 1 26 0.71
Church of God (Cleveland, Tennessee) Evangelical Protestant Pentecostal 1 18 0.49
Bahá'í Other Other Groups 0 7 0.19
Calvary Chapel Fellowship Churches Evangelical Protestant Pentecostal 1 --- ---
Totals: 43 8,550  

The population of Bonner County, Idaho was 36,835 in 2000; in 1990 it was 26,622. The total population changed 38.4%. The adherent totals of the religious groups listed above (8,550) included 23.2% of the total population in 2000.

* 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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