Inflow areas of Poles to Germany after the EU enlargement in 2004. The aim of this article is to analyse one of the important components of contemporary Polish-German relationships, i.e. migration of Polish population to Germany. The scale and dynamics of this process have intensified since Poland’s accession to the European Union in 2004 and full opening of the German labour market to Polish citizens in 2011. The article focuses on spatial consequences of Polish-German migration seen from the perspective of the immigrant country. Its conclusions are based on unique statistical data and cartographic materials.