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.
Poland
In 2014, an estimated 87% of the population belonged to the Catholic Church. Though rates of religious observance are lower at 52%, Poland remains one of the most religious countries in Europe. Contemporary religious minorities include Polish Orthodox (about 506,800), various Protestants (about 150,000) — including 77,500 Lutherans in the Evangelical-Augsburg Church, 23,000 Pentecostals in the Pentecostal Church in Poland, 10,000 Adventists in the Seventh-day Adventist Church and other smaller Evangelical denominations — Jehovah's Witnesses (126,827), Eastern Catholics, Mariavites, Jews, and Muslims, including the Tatars of Białystok region. There are also several thousand neopagans, some of whom are members of the Native Polish Church.