The official population of Munich city proper at 310.43 km2 was 1,368,840 people with their main home there on 31st January 2009. Around 176,000 inhabitants with second homes also live inside the city limits but they are not calculated in this official census. According to some estimates that population counts around 200,000 people. The fast growing Munich urban area has 2,667,000 inhabitants (2008 estimate). Munich city with allsuburbs - 12,000 km2 had 4,700,000 inhabitants. The Munich metropolitan region that covers 27,700 km2 and includesAugsburg,Ingolstadt,Landshut,Rosenheim andLandsberg has around 6,000,000 inhabitants. Munich is the 12th largest city in EU by population within the city limits and the 14th largest urban area in Europe. Its metropolitan area ranks among the largest metro areas in Europe. As of December 2008, 47.3% of Munich's residents belonged to no religious group, 38.3% are Roman Catholic, 14.0% are Lutheran Protestants and 0.3% are Jewish.[4] There is also a small Old Catholic parish and an Episcopal Church.