Nassau County, New York (NY) Religion Statistics Profile



AdherentsCongregations
Religion20102000Change20102000Change
Catholic677,149 (50.6%)694,389 (52.0%)-2%7367+9%
Other102,012 (7.6%)221,175 (16.6%)-54%168176-5%
Mainline Protestant50,181 (3.7%)67,174 (5.0%)-25%184182+1%
Evangelical Protestant39,923 (3.0%)21,239 (1.6%)+88%251117+115%
Orthodox16,758 (1.3%)10,238 (0.8%)+64%2218+22%
Black Protestant13,189 (1.0%)--45--
None440,320 (32.9%)125,586 (9.4%)+251%---
Total Adherents899,212 (67.1%)1,208,958 (90.6%)-26%743560+33%

All Religions Details

AdherentsCongregations
Religion20102000Change20102000Change
Catholic Church677,149 (505.5‰)--72--
Orthodox Judaism40,000 (29.9‰)--60--
Conservative Judaism21,648 (16.2‰)--28--
Reform Judaism16,848 (12.6‰)--19--
Muslim estimate15,690 (11.7‰)11,164 (8.4‰)+41%116+83%
Non-denominational15,154 (11.3‰)--66--
Evangelical Lutheran Church in America14,973 (11.2‰)19,528 (14.6‰)-23%3739-5%
Greek Orthodox Archdiocese of America12,300 (9.2‰)8,148 (6.1‰)+51%770%
United Methodist Church, The11,941 (8.9‰)17,284 (13.0‰)-31%40400%
Episcopal Church11,741 (8.8‰)16,153 (12.1‰)-27%4042-5%
National Baptist Convention, USA, Inc.7,802 (5.8‰)--13--
Assemblies of God5,259 (3.9‰)3,386 (2.5‰)+55%3325+32%
Lutheran Church4,018 (3.0‰)5,345 (4.0‰)-25%89-11%
Presbyterian Church (U.S.A.)3,303 (2.5‰)4,914 (3.7‰)-33%21210%
Seventh-day Adventist Church3,296 (2.5‰)2,358 (1.8‰)+40%2412+100%
United Church of Christ2,960 (2.2‰)2,797 (2.1‰)+6%1110+10%
American Baptist Churches in the USA2,834 (2.1‰)2,943 (2.2‰)-4%1211+9%
African Methodist Episcopal Church2,159 (1.6‰)--9--
Church of God (Cleveland, Tennessee)2,081 (1.6‰)1,322 (1.0‰)+57%1912+58%
Church of Jesus Christ of Latter-day Saints, The1,996 (1.5‰)1,568 (1.2‰)+27%610-40%
Church of the Nazarene1,862 (1.4‰)1,390 (1.0‰)+34%139+44%
Reformed Church in America1,858 (1.4‰)2,458 (1.8‰)-24%11110%
Salvation Army1,633 (1.2‰)1,513 (1.1‰)+8%330%
African Methodist Episcopal Zion Church1,632 (1.2‰)--8--
Hindu, Indian-American Hindu Temple Association1,622 (1.2‰)--3--
Coptic Orthodox Church1,500 (1.1‰)--1--
Reconstructionist Judaism1,253 (0.9‰)--2--
Church of God in Christ1,203 (0.9‰)--8--
Unitarian Universalist Association of Congregations1,201 (0.9‰)1,192 (0.9‰)+1%440%
Malankara Orthodox Syrian Church1,105 (0.8‰)950 (0.7‰)+16%43+33%
Christian Churches and Churches of Christ829 (0.6‰)651 (0.5‰)+27%550%
Buddhism, Mahayana752 (0.6‰)--4--
Converge Worldwide/Baptist General Conference750 (0.6‰)513 (0.4‰)+46%43+33%
Christian and Missionary Alliance, The728 (0.5‰)333 (0.2‰)+119%94+125%
Vineyard USA695 (0.5‰)561 (0.4‰)+24%110%
Church of God of Prophecy665 (0.5‰)434 (0.3‰)+53%75+40%
Churches of Christ615 (0.5‰)504 (0.4‰)+22%43+33%
Malankara Archdiocese of the Syrian Orthodox Church in North America558 (0.4‰)--2--
Southern Baptist Convention459 (0.3‰)375 (0.3‰)+22%550%
Hindu, Traditional Temples400 (0.3‰)--1--
National Baptist Convention of America, Inc.393 (0.3‰)--3--
Antiochian Orthodox Christian Archdiocese of North America375 (0.3‰)194 (0.1‰)+93%110%
Orthodox Presbyterian Church338 (0.3‰)351 (0.3‰)-4%21+100%
Friends General Conference and Friends United Meeting, dually aligned meetings329 (0.3‰)--5--
Presbyterian Church in America327 (0.2‰)--42+100%
Baha'i286 (0.2‰)251 (0.2‰)+14%32+50%
Lutheran Congregations in Mission for Christ282 (0.2‰)--2--
Church of God (Anderson, Indiana)255 (0.2‰)190 (0.1‰)+34%32+50%
North American Baptist Conference242 (0.2‰)105 (0.1‰)+130%110%
Christian Church (Disciples of Christ)242 (0.2‰)--51+400%
Orthodox Church in America225 (0.2‰)--2--
Hindu, Post Renaissance221 (0.2‰)--4--
Russian Orthodox Church Outside of Russia210 (0.2‰)--220%
Syriac Orthodox Church of Antioch200 (0.1‰)200 (0.1‰)0%110%
Missionary Church, The195 (0.1‰)--2--
Ukrainian Orthodox Church of the USA150 (0.1‰)30 (0.0‰)+400%110%
Evangelical Free Church of America, The139 (0.1‰)190 (0.1‰)-27%23-33%
American Carpatho-Russian Orthodox Diocese135 (0.1‰)207 (0.2‰)-35%110%
Zoroastrian95 (0.1‰)-----
Associate Reformed Presbyterian Church44 (0.0‰)29 (0.0‰)+52%21+100%
Apostolic Faith Mission of Portland, OR42 (0.0‰)--1--
Conservative Congregational Christian Conference15 (0.0‰)77 (0.1‰)-81%110%
Sikh---330%
Korean Presbyterian Church in America---6--
Korean Presbyterian Church Abroad---4--
General Association of Regular Baptist Churches-99 (0.1‰)-21+100%
Conservative Baptist Association of America-1,265 (0.9‰)--7-
Association of Reformed Baptist Churches of America---1--
Korean-American Presbyterian Church---4--
American Association of Lutheran Churches---1--
National Spiritualist Association of Churches---1--
Jain----1-
Polish National Catholic Church---1--
Union of Messianic Jewish Congregations---2--
International Fellowship of Christian Assemblies---3--
Bible Presbyterian Church (General Synod)---1--
United Pentecostal Church International---4--
Catholic Church-694,389 (520.3‰)--67-
Church of Christ, Scientist---4--
Evangelical Covenant Church, The-33 (0.0‰)--1-
Jehovah's Witnesses---8--
New Apostolic Church of North America, National Organization of the---2--
Unity Churches, Association of---3--
Church of Our Lord Jesus Christ of the Apostolic Faith, Inc.---3--
Pentecostal Fire Baptized Holiness Church---1--
Full Gospel Baptist Church Fellowship---1--
Christian Brethren---1--
International Council of Community Churches-744 (0.6‰)-220%
Church of God (Seventh Day)---1--
Mennonite Church USA-20 (0.0‰)--1-
Reformed Baptist Churches---1--


Source: Clifford Grammich, Kirk Hadaway, Richard Houseal, Dale E. Jones, Alexei Krindatch, Richie Stanley, and Richard H. Taylor. 2012.
2010 U.S.Religion Census: Religious Congregations & Membership Study.Association of Statisticians of American Religious Bodies,
Jones, Dale E., et al. 2002. Congregations and Membership in the United States 2000. Nashville, TN: Glenmary Research Center Website © 2019 Advameg, Inc.