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Valley County, Montana - County Membership Report (2010)

Exact definitions of "congregations" and "adherents" vary by religious body. Congregations may be parishes, churches, synagogues, mosques, temples, or another site where a religious body has regularly scheduled worship services. Adherents generally are members, children who are not members, and others who are not members but are considered participants in the congregation.

[More information on the data sources]

Religious Bodies Tradition Family Congregations Adherents Adherence Rate
Evangelical Lutheran Church in America Mainline Protestant Lutheran Family 6 1,359 184.42
Catholic Church Catholic Catholic Liturgical Family 6 1,010 137.06
Church of Jesus Christ of Latter-day Saints Latter-day Saints Latter-day Saints (Mormonism) Family 1 200 27.14
Assemblies of God, General Council of the Evangelical Protestant Pentecostal Family 1 170 23.07
Southern Baptist Convention Evangelical Protestant Baptist Family 4 146 19.81
Pentecostal Church of God Evangelical Protestant Pentecostal Family 1 109 14.79
United Methodist Church Mainline Protestant Methodist Family 2 98 13.30
Fellowship of Evangelical Bible Churches Evangelical Protestant Mennonite/Amish Family 1 95 12.89
Mennonite Brethren Churches, U.S. Conference of Evangelical Protestant Mennonite/Amish Family 1 91 12.35
United Church of Christ Mainline Protestant Congregationalists (United Church of Christ) Family 1 47 6.38
Episcopal Church Mainline Protestant Anglican/Episcopal Family 1 39 5.29
Lutheran Church-Missouri Synod (LCMS) Evangelical Protestant Lutheran Family 1 29 3.94
Churches of Christ Evangelical Protestant Restorationists Family 1 23 3.12
Presbyterian Church (U.S.A.) Mainline Protestant Presbyterian/Reformed Family 1 19 2.58
Baha'i Faith Other Other Groups Family 0 5 0.68
Conservative Baptist Association of America (CBAmerica) Evangelical Protestant Baptist Family 1
Evangelical Church of North America Evangelical Protestant Holiness Family 1
Lutheran Congregations in Mission for Christ Evangelical Protestant Lutheran Family 1
Jehovah's Witnesses Jehovah's Witnesses Adventist Family 2

Religious Traditions (1980 - 2020), Percent of Population

The population of this county was 7,369 in 2010. The adherent totals of the religious groups listed above (3,440) included 46.7% of the total population in 2010. The adherence rate is the number of adherents of a given group per 1,000 people in the general population.

Note that data collection methods for religious bodies change over time, affecting the comparability of statistics. For further information, see the U.S. Religion Census website at

The 2020 data were collected by the Association of Statisticians of American Religious Bodies (ASARB) and include data for 372 religious bodies or groups. Of these, the ASARB was able to gather data on congregations and adherents for 217 and on congregations only for 155.

[More information on the data sources]

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