Iao Congregational Church HOME PAGE. Name: Iao Congregational Church Class: House of Worship County: Maui, Hawaii, U.S.A. U.S. Board on Geographic Names ID: 1919764 Iao Congregational Church is located at: Latitude 20.8897222 North, Longitude 156.5102778 West, Elevation 95 meters above sea level, in Maui County, Hawaii, U.S.A. Additional information: Built in 1936 GOOGLE MAP Sometimes the street addresses given by Google Maps are approximate. Source: U.S. Board on Geographic Names. If this name is incorrect or outdated, help them update their data: U.S. Board on Geographic Names. (Or the institution may write to them on official letterhead.) Hint: The State death record may give the name of the cemetery; the State marriage record, the name of the house of worship. View Larger Map If the joint ain’t got no icon on the map on the left, they ain’t registered with Google Maps and they’re missing out on a free link they could get. If you see an icon, click it for more information. This website is maintained by Tom Alciere, based on public domain data from the U.S. Board on Geographic Names.