Democratizing access to the best data on religion since 1997

Report Options

Report Year(s)

Add/Change Counties:

Scroll to Report Section:

Main Report
Over Time Chart

Search Membership Reports

Franklin County, Washington - 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 4 26,603 274.97
Church of Jesus Christ of Latter-day Saints Latter-day Saints Latter-day Saints (Mormonism) Family 19 9,975 103.10
Assemblies of God, General Council of the Evangelical Protestant Pentecostal Family 9 2,828 29.23
Non-denominational Christian Churches Evangelical Protestant Other Groups Family 4 2,320 23.98
Jehovah's Witnesses Jehovah's Witnesses Adventist Family 6 1,762 18.21
Seventh-day Adventist Church Evangelical Protestant Adventist Family 3 1,322 13.66
Church of God (Cleveland, Tennessee) Evangelical Protestant Pentecostal Family 1 638 6.59
Southern Baptist Convention Evangelical Protestant Baptist Family 5 516 5.33
Christian Churches and Churches of Christ Evangelical Protestant Restorationists Family 1 400 4.13
Evangelical Lutheran Church in America Mainline Protestant Lutheran Family 2 279 2.88
United Methodist Church Mainline Protestant Methodist Family 3 275 2.84
Church of the Nazarene Evangelical Protestant Holiness Family 3 274 2.83
Church of God in Christ, Mennonite Evangelical Protestant Mennonite/Amish Family 1 249 2.57
Salvation Army Evangelical Protestant Holiness Family 1 203 2.10
Christian Methodist Episcopal Church Black Protestant Methodist Family 1 160 1.65
Old German Baptist Brethren Church Evangelical Protestant Friends/Brethren Family 1 147 1.52
Churches of Christ Evangelical Protestant Restorationists Family 2 128 1.32
Old German Baptist Brethren Church, New Conference Evangelical Protestant Friends/Brethren Family 1 128 1.32
National Missionary Baptist Convention of America Black Protestant Baptist Family 1 126 1.30
Evangelical Covenant Church Evangelical Protestant Methodist Family 1 112 1.16
Unitarian Universalist Association Other Christians Liberal Family 1 86 0.89
Lutheran Church-Missouri Synod (LCMS) Evangelical Protestant Lutheran Family 2 68 0.70
United Church of Christ Mainline Protestant Congregationalists (United Church of Christ) Family 1 44 0.45
Greek Orthodox Archdiocese of America Orthodox Eastern Liturgical (Orthodox) Family 1 41 0.42
Baha'i Faith Other Other Groups Family 1 36 0.37
Old Apostolic Lutheran Church of America Evangelical Protestant 1
Apostolic Lutheran Church of America Evangelical Protestant Lutheran Family 1
General Association of Regular Baptist Churches Evangelical Protestant Baptist Family 1
United Pentecostal Church International Evangelical Protestant Pentecostal Family 1

Religious Traditions (1980 - 2020), Percent of Population

The population of this county was 96,749 in 2020. The adherent totals of the religious groups listed above (48,720) included 50.4% 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]

Our Sponsors

Our Affiliates

© 2023 The Association of Religion Data Archives. All rights reserved.