- Evangelical Covenant Church 306 Buckley St Sloan, IA 51055 Ph. 712-428-3793 What's Here: Thanks for dropping by the web page of the Evangelical Covenant Church of Sloan, IA. We hope you will take a minute to look over the site and then stop by and look us over in person. Our schedule is listed on this site and we welcome you to any and all of our events and services. Blessings, Pastor Rich Moore ...fm2.forministry.com/church/home.asp?siteid=51055cc