There has been a large immigration to the [[United States]] particularly to [[southeast Michigan]].<ref>{{Catholic-hierarchy|diocese|ddech|Eparchy of Saint Thomas the Apostle of Detroit (Chaldean)|21 January 2015}}</ref> Although the largest population resides in southeast Michigan, there are populations in parts of [[California]] and [[Arizona]] as well. [[Canada]] in recent years has shown growing communities in both eastern provinces, such as [[Ontario]], and in western Canada, such as [[Saskatchewan]].
In 2008, Mar Bawai Soro of the [[Church of the East]] and 1,000 Chaldean families were received into full communion with the Chaldean Catholic Church from the Chaldean Church of the East.<ref name="Assyrian Chaldean Bishop Mar Bawai Soto explains his journey into communion with the Catholic Church">{{cite web
|url= http://www.kaldaya.net/2008/DailyNews/06/June06_08_E1_MARBAWAI.html
|title=Assyrian Chaldean Bishop Mar Bawai Soto explains his journey into communion with the Catholic Church
|work=kaldaya.net
|accessdate=11 September 2012
*[http://www.newadvent.org/cathen/14413a.htm East Syrian Rite] ([[Catholic Encyclopedia]])
*[http://stthomascc.org/daughters-of-mary-immaculate/ Daughters of the Immaculate Conception, a congregation located in Michigan]
*[http://www.vatican.va/roman_curia/pontifical_councils/chrstuni/documents/rc_pc_chrstuni_doc_20011025_chiesa-caldea-assira_en.html Guidelines for Chaldean Catholics receiving the Eucharist in Assyrian Chaldean Churches]
*[http://christiansofiraq.com/reply.html History of the Chaldean Church]
*[http://nasrani.net/2008/10/31/qambel-maran-syriac-chants-from-south-india// Qambel Maran- Syriac chants from South India- a review and liturgical music tradition of Syriac Christians revisited]
*[http://pauluschurch.com/ St Pauls Chaldean Assyrian church]
*[http://www.chaldean.org/Home/tabid/36/articleType/ArticleView/articleId/308/Iraqs-Persecution-of-Christians-Continues-to-Spiral-out-of-Control.aspx]
*[http://www.chaldeanfederation.org/index.php?option=com_content&view=article&id=47&Itemid=53]