Saint Paul Island is the largest of the Pribilof Islands, a group of five Alaskan volcanic islands located in the Bering Sea between the United States and Russia. The city of St. Paul is the only residential area on the island. The two nearest islands to Saint Paul Island are Otter Island to the southwest, and Walrus Island to the east. St. Paul Island has a land area of 40 square miles (100 square kilometers). St. Paul Island currently has one school, one post office, one bar, one small store, and one church. The church is listed on the U.S. National Register of Historic Places.