Demographics of Poland
According to the 2011 census by the Polish Central Statistical Office (GUS), at the end of 2011 Poland had a population of 38,538,447, which translates into an average population density of 123 people/km (urban 1105 per 1 km², rural 50 per 1 km²). 61.5% of the Polish population lives in urban areas, a number which is slowly diminishing. Poland is the 33rd most populous country in the world (9th in Europe, with 5.4% of the European population). Total population of Poland is almost stagnant (population growth was 0.08%). Average life expectancy was 70.5 for men and 78.9 for women. In 2009, it was expected to be 73.1 for men and 79.5 for women. Population distribution is uneven. Ethnically, Poland is a very homogeneous country, with 96.7% of population being Polish.
Polish People's Republic
According to the national census, which took place on February 14, 1946, population of Poland was 23,9 million, out of which 32% lived in cities and towns, and 68% lived in the countryside. The 1950 census (December 3, 1950) showed the population rise to 25 million, and the 1960 census (December 6, 1960) placed the population of Poland at 29.7 million. In 1950, Warsaw was again the biggest city, with the population of 804,000 inhabitants. Second was Lodz (pop. 620,000), then Kraków (pop. 344,000), Poznań (pop. 321,000), and Wrocław (pop. 309,000).