Ukraine

Ukrainian 77.8%, Russian 17.3%, Belarusian 0.6%, Moldovan 0.5%, Crimean Tatar 0.5%, Bulgarian 0.4%, Hungarian 0.3%, Romanian 0.3%, Polish 0.3%, Jewish 0.2%, other 1.8% (2001 est.)

number of languages: 1

Languages: Ukrainian (official) 67.5%, Russian (regional language) 29.6%, other (includes Crimean Tatar, Moldovan/Romanian, and Hungarian) 2.9% (2001 est.)

Major-language sample(s): <br>Свiтова Книга Фактiв – найкраще джерело базової інформації. (Ukrainian)<br><br>The World Factbook, the indispensable source for basic information.

Orthodox (includes the Orthodox Church of Ukraine (OCU), Ukrainian Autocephalous Orthodox Church (UAOC), and the Ukrainian Orthodox - Moscow Patriarchate (UOC-MP)), Ukrainian Greek Catholic, Roman Catholic, Protestant, Muslim, Jewish (2013 est.)

note: <strong>note:</strong> Ukraine's population is overwhelmingly Christian; the vast majority - up to two thirds - identify themselves as Orthodox, but many do not specify a particular branch; the OCU and the UOC-MP each represent less than a quarter of the country's population, the Ukrainian Greek Catholic Church accounts for 8-10%, and the UAOC accounts for 1-2%; Muslim and Jewish adherents each compose less than 1% of the total population