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Clark County (Illinois)

Religious Traditions, 2010

7,127 2,368 777 82 5,981
Evangelical Protestant Mainline Protestant Catholic 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]

Reports


Religious Bodies Tradition Family Congregations Adherents Adherence Rate
Catholic Church Catholic Catholicism 2 668 41.96
Christian Churches and Churches of Christ Evangelical Protestant Baptist 7 1,297 81.46
Church of God General Conference Evangelical Protestant Adventist 1 10 0.63
Church of the Nazarene Evangelical Protestant Holiness 3 380 23.87
Churches of Christ Evangelical Protestant Baptist 4 306 19.22
Churches of God, General Conference Evangelical Protestant Presbyterian-Reformed 5 543 34.11
Cumberland Presbyterian Church Evangelical Protestant Presbyterian-Reformed 4 235 14.76
Independent Fundamental Churches of America Evangelical Protestant Ind. Fundamentalist 1 --- ---
Lutheran Church--Missouri Synod Evangelical Protestant Lutheran 2 229 14.38
Southern Baptist Convention Evangelical Protestant Baptist 12 3,266 205.14
Wesleyan Church, The Evangelical Protestant Holiness 3 58 3.64
Christian Church (Disciples of Christ) Mainline Protestant Baptist 1 294 18.47
United Church of Christ Mainline Protestant Presbyterian-Reformed 1 161 10.11
United Methodist Church, The Mainline Protestant Methodist/Pietist 16 2,470 155.14
Church of Christ, Scientist Other Christian Science 1 --- ---
Totals: 63 9,917  

The population of Clark County, Illinois was 15,921 in 1990; in 1980 it was 16,913. The total population changed -5.9%. The adherent totals of the religious groups listed above (9,917) included 62.3% of the total population in 1990.

* 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 www.usreligioncensus.org for those who are interested in these trends.

Source

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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