Demographics of Poland
According to GUS, about 38,325,000 people live in Poland, however, the same report states that the number of residents living in the country all the time is approximately 37,200,000; with 1,125,000 people living abroad for 6 to 7 months or more. It means that the permanent population may be correspondingly smaller.
Partitions of Poland
The Russian part included and 1.2 million people with Vilnius, the Prussian part (new provinces of New East Prussia and New Silesia) and 1 million people with Warsaw, and the Austrian with 1.2 million and Lublin and Kraków.