The Poles (Polish: Polacy, singular masculine: Polak, singular feminine: Polka), commonly referred to as the Polish people, are a nation and West Slavic ethnic group native to Poland in Central Europe who share a common ancestry, culture, history, and are native speakers of the Polish language. The population of self-declared Poles in Poland is estimated at 37,394,000 out of an overall population of 38,538,000 (based on the 2011 census), of whom 36,522,000 declared Polish alone.