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Northampton County (Pennsylvania)

Religious Traditions, 2010

17,794 156 54,336 81,456 2,200 2,817 138,976
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
Independent, Non-Charismatic Churches Evangelical Protestant
0 0 0.00
Seventh-day Adventist Church Evangelical Protestant Adventist 2 145 0.64
American Baptist Churches in the USA Mainline Protestant Baptist 4 1,028 4.56
Black Baptists Estimate Evangelical Protestant Baptist 0 0 0.00
Churches of Christ Evangelical Protestant Baptist 2 101 0.45
North American Baptist Conference Evangelical Protestant Baptist 1 399 1.77
Southern Baptist Convention Evangelical Protestant Baptist 1 136 0.60
Catholic Church Catholic Catholicism 33 68,653 304.56
Church of Christ, Scientist Other Christian Science 0 0 0.00
Greek Orthodox Archdiocese of America Orthodox Eastern Liturgical (Orthodox) 0 0 0.00
Orthodox Church in America Orthodox Eastern Liturgical (Orthodox) 0 0 0.00
Episcopal Church Mainline Protestant Episcopalianism/Anglicanism 5 4,086 18.13
Grace Brethren Churches, Fellowship of Mainline Protestant European Free-Church 1 166 0.74
Mennonite Church Evangelical Protestant European Free-Church 3 305 1.35
Church of the Nazarene Evangelical Protestant Holiness 4 746 3.31
Salvation Army Evangelical Protestant Holiness 3 1,009 4.48
Wesleyan Church, The Evangelical Protestant Holiness 0 0 0.00
Christian Brethren Evangelical Protestant Ind. Fundamentalist 1 120 0.53
Jewish Other Judaism 7 7,696 34.14
Church of Jesus Christ of Latter-day Saints, The Other Latter-day Saints 1 255 1.13
Unitarian Universalist Association of Congregations Other Liberal 1 273 1.21
Evangelical Lutheran Church in America Mainline Protestant Lutheran 45 34,399 152.60
Lutheran Church--Missouri Synod Evangelical Protestant Lutheran 2 807 3.58
African Methodist Episcopal Zion Church Black Protestant Methodist/Pietist 1 266 1.18
Evangelical Congregational Church, The Evangelical Protestant Methodist/Pietist 6 1,808 8.02
Moravian Church in America--Northern Province Mainline Protestant Methodist/Pietist 10 5,858 25.99
United Methodist Church, The Mainline Protestant Methodist/Pietist 24 8,849 39.26
Assemblies of God Evangelical Protestant Pentecostal 6 733 3.25
Foursquare Gospel, International Church of the Evangelical Protestant Pentecostal 0 0 0.00
Presbyterian Church (U.S.A.) Mainline Protestant Presbyterian-Reformed 8 2,989 13.26
Reformed Church in America Mainline Protestant Presbyterian-Reformed 1 350 1.55
Reformed Presbyterian Church of North America Evangelical Protestant Presbyterian-Reformed 1 4 0.02
United Church of Christ Mainline Protestant Presbyterian-Reformed 37 20,855 92.52
Totals: 210 162,036  

The population of Northampton County, Pennsylvania was 225,418 in 1980. The adherent totals of the religious groups listed above (162,036) included 71.9% of the total population in 1980.

* 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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