1.40% of the population) who belong to another Christian church. There is 1 individual who is Jewish, and 881 (or about 16.67% of the population) who are Islamic. There are 75 individuals (or about 1.42% of the population) who belong to another church (not listed on the census), 332 (or about 6.28% of the population) belong to no church, are agnostic or atheist, and 184 individuals (or about 3.48% of the population) did not answer the question. Heritage sites of national significance The Old Church of St. Margaretha is listed as a Swiss heritage site of national significance. Additionally, the Schlosslandschaft Rorschach / Alter Rhein, a number of castles in a region along the Rhine river, is designated as part of the Inventory of Swiss Heritage Sites. The Schlosslandschaft is shared between Berg, Goldach, Mörschwil, Rheineck, Rorschacherberg, St. Margrethen, Steinach, Thal and Tübach. See also St. Margrethen railway station References Cultural property of national significance in the canton of St. Gallen