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Clark County, Wisconsin - County Membership Report (2020)

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
Catholic Church Catholic Catholic Liturgical Family 9 7,925 228.66
Amish Groups, undifferentiated Evangelical Protestant Mennonite/Amish Family 17 2,379 68.64
Evangelical Lutheran Church in America Mainline Protestant Lutheran Family 10 2,251 64.95
Lutheran Church-Missouri Synod (LCMS) Evangelical Protestant Lutheran Family 8 1,911 55.14
Weaverland Mennonite Conference Evangelical Protestant Mennonite/Amish Family 2 940 27.12
Wisconsin Evangelical Lutheran Synod Evangelical Protestant Lutheran Family 3 933 26.92
United Church of Christ Mainline Protestant Congregationalists (United Church of Christ) Family 6 702 20.25
Non-denominational Christian Churches Evangelical Protestant Other Groups Family 3 700 20.20
Eastern Pennsylvania Mennonite Church Evangelical Protestant Mennonite/Amish Family 2 397 11.45
Meadow Springs Old Order Mennonite Evangelical Protestant Mennonite/Amish Family 1 377 10.88
National Missionary Baptist Convention of America Black Protestant Baptist Family 1 300 8.66
Nationwide Fellowship Mennonite Churches Evangelical Protestant Mennonite/Amish Family 2 267 7.70
Assemblies of God, General Council of the Evangelical Protestant Pentecostal Family 3 255 7.36
Christian and Missionary Alliance Evangelical Protestant Holiness Family 2 194 5.60
Jehovah's Witnesses Jehovah's Witnesses Adventist Family 1 168 4.85
United Methodist Church Mainline Protestant Methodist Family 5 157 4.53
Seventh-day Adventist Church Evangelical Protestant Adventist Family 2 62 1.79
Presbyterian Church (U.S.A.) Mainline Protestant Presbyterian/Reformed Family 1 57 1.64
Association of Vineyard Churches Evangelical Protestant Pentecostal Family 1 52 1.50
Episcopal Church Mainline Protestant Anglican/Episcopal Family 1 22 0.63
Baha'i Faith Other Other Groups Family 0 2 0.06
Remnant: Charity Ministries and related Evangelical Protestant Mennonite/Amish Family 1
New Testament Association of Independent Baptist Churches Evangelical Protestant Baptist Family 1
Evangelical Free Church of America Evangelical Protestant Methodist Family 1
United Pentecostal Church International Evangelical Protestant Pentecostal Family 2

Religious Traditions (1980 - 2020), Percent of Population

The population of this county was 34,659 in 2020. The adherent totals of the religious groups listed above (20,051) included 57.9% of the total population in 2020. 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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