County Membership Report
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Powell County, Montana

Denominational Groups, 2000

639 232   1,552 253 4,504
Evangelical Protestant Mainline Protestant Orthodox Catholic Other Unclaimed

Congregational "adherents" include all full members, their children, and others who regularly attend services. The historically African American denominations are not included in the 2000 congregation and membership totals. Many are also missing in 1990 and most historically African American denominations are missing in the 1980 reports.
[More information on the data sources]


Religious Bodies Theology Congregations Adherents Adherence Rate
Catholic Church Catholic 4 1,552 216.2
Southern Baptist Convention Evangelical Protestant 2 130 18.1
Seventh-day Adventist Church Evangelical Protestant 2 28 3.9
Presbyterian Church (U.S.A.) Mainline Protestant 1 95 13.2
Lutheran Church--Missouri Synod Evangelical Protestant 1 163 22.7
International Church of the Foursquare Gospel Evangelical Protestant 1 35 4.9
Evangelical Free Church of America, The Evangelical Protestant 1 45 6.3
Episcopal Church Mainline Protestant 1 100 13.9
Community of Christ Evangelical Protestant 1 38 5.3
Church of Jesus Christ of Latter-day Saints, The Other Theology 1 249 34.7
Christian Church (Disciples of Christ) Mainline Protestant 1 37 5.2
Assemblies of God Evangelical Protestant 1 200 27.9
Bahá'í Other Theology 0 4 0.6
Totals (Unadjusted)*: 17 2,676  
Total (Adjusted)**:   2,958  

The population of this county (or equivalent) in 1990 was 6,620; in 2000 it was 7,180. The total population changed 8.5%. The unadjusted adherent totals of the religious groups listed above (2,676) include 37.3% of the total population in 2000. The adjusted total adherents (2,958) include 41.2% of the population.


*The “Unadjusted Totals” come from the 1990 and 2000 data collected by representatives of the Association of Statisticians of American Religious Bodies (ASARB). While quite comprehensive, this data excludes most of the historically African-American denominations and some other major groups. As a result, these numbers will be an underestimate of the total adherence rate, particularly in areas with a large African-American population. The 2000 data included 149 religious groups and the final results are published in Religious Congregations and Membership in the United States 2000. Copyright © 2002, All rights reserved. The 1990 data included 132 groups and the final results are published in Churches and Church Membership in the United States 1990 Copyright © 1990, All rights reserved. Published by Glenmary Research Center, 1312 Fifth Ave., North, Nashville, TN 37208. [More information on the data collection]

**The “Adjusted Totals” include all adherents in the denominations counted by the Association of Statisticians of American Religious Bodies (ASARB) and estimates adherent totals for the historically African-American denominations and other religious groups not listed in the ASARB totals. An article by Roger Finke and Christopher P. Scheitle (2005) reviews how these estimates were computed.

The adherence rate provides the number of adherents of a particular group per 1,000 population. For example, in 2000 the Episcopal Church had an adherence rate of approximately 8 (8.1) in Autauga County, Alabama. This means that 8 out of every 1,000 people in Autauga County are Episcopalian.

[More information on the data source]

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