Old Baptist Union in America is located at P.O. Box 4032, Walnut Creek, CA 94596 in the city of Walnut Creek. Walnut Creek is located in the beautiful state of CA. According to our database, there are approximately – 68 churches in Walnut Creek, with 8 Catholic churches, 5 Baptist churches, 0 Pentecostal churches, 5 Methodist churches, and 50 other denomination churches. If you are looking for a new church or just visiting Walnut Creek, please browse through our church directory to find a church that meets your needs.