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Napa, CA, Metropolitan Statistical Area

Religious Traditions, 2010

13,323 364 2,923 47,968 80 6,725 65,101
Evangelical Protestant Black Protestant Mainline Protestant Catholic Orthodox Other Unclaimed

Congregational adherents include all full members, their children, and others who regularly attend services. The 2010 reports contain incomplete counts of congregations and adherents belonging to the eight largest historically African-American denominations. These denominations are not included in the 2000 reports and are largely missing from the 1990 and 1980 reports.
[More information on the data sources]


Religious Bodies Tradition Family Congregations Adherents Adherence Rate
Catholic Church Catholic Catholicism 8 25,400 204.38
Seventh-day Adventist Church Evangelical Protestant Adventist 9 6,053 48.70
Assemblies of God Evangelical Protestant Pentecostal 5 2,923 23.52
Church of Jesus Christ of Latter-day Saints, The Other Latter-day Saints 4 1,742 14.02
Christian Churches and Churches of Christ Evangelical Protestant Baptist 3 1,350 10.86
Presbyterian Church (U.S.A.) Mainline Protestant Presbyterian-Reformed 4 1,198 9.64
Lutheran Church--Missouri Synod Evangelical Protestant Lutheran 2 1,011 8.13
Jewish Other Judaism 1 1,000 8.05
Episcopal Church Mainline Protestant Episcopalianism/Anglicanism 3 894 7.19
Southern Baptist Convention Evangelical Protestant Baptist 6 886 7.13
United Methodist Church, The Mainline Protestant Methodist/Pietist 2 787 6.33
Converge Worldwide/Baptist General Conference Evangelical Protestant Baptist 1 552 4.44
Evangelical Lutheran Church in America Mainline Protestant Lutheran 2 504 4.06
Independent, Non-Charismatic Churches Evangelical Protestant
1 500 4.02
American Baptist Churches in the USA Mainline Protestant Baptist 2 385 3.10
New Testament Association of Independent Baptist Churches and other Fundamental Bapti Evangelical Protestant Baptist 2 356 2.86
Church of the Nazarene Evangelical Protestant Holiness 1 352 2.83
Evangelical Free Church of America, The Evangelical Protestant Methodist/Pietist 1 215 1.73
Salvation Army Evangelical Protestant Holiness 1 178 1.43
Christian Reformed Church in North America Evangelical Protestant Presbyterian-Reformed 1 144 1.16
American Baptist Association, The Evangelical Protestant Baptist 1 123 0.99
Christian and Missionary Alliance, The Evangelical Protestant Holiness 1 122 0.98
Foursquare Gospel, International Church of the Evangelical Protestant Pentecostal 1 85 0.68
Churches of Christ Evangelical Protestant Baptist 2 84 0.68
Unitarian Universalist Association of Congregations Other Liberal 1 59 0.47
Bahá'í Other Other Groups 1 42 0.34
Friends (Quakers) Mainline Protestant European Free-Church 1 39 0.31
Church of God (Anderson, Indiana) Evangelical Protestant Holiness 1 27 0.22
Pentecostal Church of God Evangelical Protestant Pentecostal 1 10 0.08
Presbyterian Church in America Evangelical Protestant Presbyterian-Reformed 1 0 0.00
Buddhists Other Other Groups 1 --- ---
Calvary Chapel Fellowship Churches Evangelical Protestant Pentecostal 2 --- ---
Hindus Other Other Groups 2 --- ---
Russian Orthodox Church Outside of Russia Orthodox Eastern Liturgical (Orthodox) 1 --- ---
Totals: 76 47,021  

The population of the Napa, CA, Metropolitan Statistical Area was 124,279 in 2000; in 1990 it was 110,765. The total population changed 12.2%. The adherent totals of the religious groups listed above (47,021) included 37.8% of the total population in 2000.

* In an effort to better match the ASARB standards for adherents, a few religious bodies changed the way their adherents were reported in 2010, including the Catholic Church, Amish groups, Friends groups, Jewish groups, the Church of Jesus Christ of Latter-day Saints, Non-denominational Christian Churches, and the United Methodist Church. This change does not affect any of the data in the newly released 2010 U.S. Religion Census: Religious Congregations & Membership Study. In fact, the data for these groups are now more comparable to that of other bodies than it was in previous decadal reports.

However, the change in methodology can distort assessments on growth or decline between 2000 and 2010 for each of these groups. County-level 2000 data using the new methodology are not readily available. ASARB staff has adjusted some 2000 county-level adherent statistics to allow for a more accurate picture on growth or decline. The revised maps and charts are now available on-line at for those who are interested in these trends.


2010 data were collected by the Association of Statisticians of American Religious Bodies (ASARB) and include statistics for 236 religious groups, providing information on the number of their congregations and adherents within each state and county in the United States. Clifford Grammich, Kirk Hadaway, Richard Houseal, Dale E. Jones, Alexei Krindatch, Richie Stanley and Richard H. Taylor supervised the collection. These data originally appeared in 2010 U.S. Religion Census: Religious Congregations & Membership Study, published by the Association of Statisticians of American Religious Bodies (ASARB). [More information on the data collection]

The adherence rate provides the number of adherents of a particular group per 1,000 population. For example, in 2010 the Episcopal Church had an adherence rate of 7.6 in Autauga County, Alabama. This means that about 8 out of every 1,000 people in Autauga County were Episcopalian.

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