Andy, thank you for the update! The map of our congregation works great now. The only issues I am having is that I cannot password protect the page by using loggedin=TRUE at the end of my shortcode. And if there are two different households in the same home (i.e. adult siblings who are living with parents because neither sibling is married), only one of the names show up on the map. Other than those things, the map works very well. It is good to get a birds eye view of where the congregation lives.
Great News about the loggedin flag! I look forward to the update.
As far as the adult children at the same address, I appreciate the suggestion to move them to separate households. Unfortunately even after I moved them, only one of them still show up. It is not the end of the world, more of a minor irritation. Thank you for all your help!