Languages: Polish (official) 98.2%, Silesian 1.4%, other 1.1%, unspecified 1.3%
note: data represents the language spoken at home; shares sum to more than 100% because some respondents gave more than one answer on the census; Poland ratified the European Charter for Regional or Minority Languages in 2009 recognizing Kashub as a regional language, Czech, Hebrew, Yiddish, Belarusian, Lithuanian, German, Armenian, Russian, Slovak, and Ukrainian as national minority languages, and Karaim, Lemko, Romani (Polska Roma and Bergitka Roma), and Tatar as ethnic minority languages (2011 est.)
Definition: This entry provides a listing of languages spoken in each country and specifies any that are official national or regional languages. When data is available, the languages spoken in each country are broken down according to the percent of the total population speaking each language as a first language. For those countries without available data, languages are listed in rank order based on prevalence, starting with the most-spoken language.
Source: CIA World Factbook - This page was last updated on January 20, 2018