FIRST CHURCH OF CHRIST SCIENTIST is located at 6333 FIRST STREET NORTHEAST, SAINT PETERSBURG, FL in the city of St. Petersburg. St. Petersburg is located in the beautiful state of FL. According to our database, there are approximately – 179 churches in St. Petersburg, with 10 Catholic churches, 29 Baptist churches, 3 Pentecostal churches, 3 Methodist churches, and 134 other denomination churches. If you are looking for a new church or just visiting St. Petersburg, please browse through our church directory to find a church that meets your needs.