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Walla Walla, WA Metro Area - Metro Area 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
Seventh-day Adventist Church Evangelical Protestant Adventist Family 9 6,647 106.21
Catholic Church Catholic Catholic Liturgical Family 4 6,300 100.66
Church of Jesus Christ of Latter-day Saints Latter-day Saints Latter-day Saints (Mormonism) Family 8 4,200 67.11
Non-denominational Christian Churches Evangelical Protestant Other Groups Family 6 2,640 42.18
Church of God (Anderson, Indiana) Evangelical Protestant Holiness Family 2 1,006 16.07
Jehovah's Witnesses Jehovah's Witnesses Adventist Family 2 562 8.98
Assemblies of God, General Council of the Evangelical Protestant Pentecostal Family 3 512 8.18
United Methodist Church Mainline Protestant Methodist Family 1 361 5.77
Church of the Nazarene Evangelical Protestant Holiness Family 2 335 5.35
International Church of the Foursquare Gospel Evangelical Protestant Pentecostal Family 1 334 5.34
Evangelical Lutheran Church in America Mainline Protestant Lutheran Family 1 321 5.13
National Missionary Baptist Convention of America Black Protestant Baptist Family 2 250 3.99
Lutheran Congregations in Mission for Christ Evangelical Protestant Lutheran Family 1 220 3.52
Episcopal Church Mainline Protestant Anglican/Episcopal Family 1 157 2.51
United Church of Christ Mainline Protestant Congregationalists (United Church of Christ) Family 1 155 2.48
Church of God in Christ Black Protestant Pentecostal Family 1 150 2.40
Russian Orthodox Church Outside of Russia, The Orthodox Eastern Liturgical (Orthodox) Family 1 140 2.24
Lutheran Church-Missouri Synod (LCMS) Evangelical Protestant Lutheran Family 1 124 1.98
Churches of Christ Evangelical Protestant Restorationists Family 2 120 1.92
Southern Baptist Convention Evangelical Protestant Baptist Family 3 118 1.89
Christian and Missionary Alliance Evangelical Protestant Holiness Family 1 109 1.74
Full Gospel Baptist Church Fellowship International Black Protestant Baptist Family 1 100 1.60
Baha'i Faith Other Other Groups Family 1 69 1.10
Presbyterian Church in America Evangelical Protestant Presbyterian/Reformed Family 1 65 1.04
Salvation Army Evangelical Protestant Holiness Family 1 23 0.37
Independent Yearly Meetings of Friends Mainline Protestant Friends/Brethren Family 1 1 0.02
Calvary Chapel Evangelical Protestant Pentecostal Family 1
ECO: A Covenant Order of Evangelical Presbyterians Evangelical Protestant Presbyterian/Reformed Family 3
Conservative Baptist Association of America (CBAmerica) Evangelical Protestant Baptist Family 1
Community of Christ Evangelical Protestant Latter-day Saints (Mormonism) Family 1
General Conference of the Church of God (Seventh Day) Evangelical Protestant Adventist Family 1
Pentecostal Church of God Evangelical Protestant Pentecostal Family 2
General Association of Regular Baptist Churches Evangelical Protestant Baptist Family 1
Baptist Missionary Association of America Evangelical Protestant Baptist Family 1
United Pentecostal Church International Evangelical Protestant Pentecostal Family 5

Religious Traditions (1980 - 2020), Percent of Population

The population of this metro area was 62,584 in 2020. The adherent totals of the religious groups listed above (25,019) included 40.0% 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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