Demographics
Poland, with 38,116,000 inhabitants, has the eighth-largest population in Europe and the sixth-largest in the European Union. It has a population density of 122 inhabitants per square kilometer (328 per square mile).
Poland historically contained many languages, cultures and religions on its soil. The country had a particularly large Jewish population prior to World War II, when the Nazi Germany's regime led to The Holocaust. It caused Poland's Jewish population, estimated at 3 million before the war, to drop to just 300,000. The outcome of the war, particularly the shift of Poland's borders to the area between the Curzon Line and the Oder-Neisse line, coupled with post-war expulsion of minorities, significantly reduced the country's ethnic diversity. Over 7 million Germans fled or were expelled from the Polish side of the Oder-Neisse boundary.
According to the 2002 census, 36,983,700 people, or 96.74% of the population, consider themselves Polish, while 471,500 (1.23%) declared another nationality, and 774,900 (2.03%) did not declare any nationality. The largest minority nationalities and ethnic groups in Poland are Silesians (173,153 according to the census), Germans (152,897 according to the census, 92% in Opole Voivodeship and Silesian Voivodeship), Belarusians (c. 49,000), Ukrainians (c. 30,000), Lithuanians, Russians, Roma, Jews, Lemkos, Slovaks, Czechs, and Lipka Tatars. Among foreign citizens, the Vietnamese are the largest ethnic group, followed by Greeks and Armenians.
The Polish language, part of the West Slavic branch of the Slavic languages, functions as the official language of Poland. Until recent decades Russian was commonly learned as a second language but has been replaced by English and German as the most common second languages studied and spoken.
In recent years, Poland's population has decreased because of an increase in emigration and a sharp drop in the birth rate. Since Poland's accession to the European Union, a significant number of Poles have emigrated, primarily to the United Kingdom, Germany and Ireland in search of work and better work opportunities abroad. In April 2007, the Polish population of the United Kingdom had risen to approximately 300,000, and estimates place the Polish population in Ireland at 65,000. Some sources claim that the number of Polish citizens who emigrated to the UK after 2004 is as high as 2 million. This, however, is contrasted by a recent trend that shows that more Poles are entering the country than leaving it.
Polish minorities are still present in the neighboring countries of Ukraine, Belarus, and Lithuania, as well as in other countries (see Poles for population numbers). Altogether, the number of ethnic Poles living abroad is estimated to be around 20 million. The largest number of Poles outside of Poland can be found in the United States.
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