Hamm am Rhein is an Ortsgemeinde – a municipality belonging to a Verbandsgemeinde, a kind of collective municipality – in the Alzey-Worms district in Rhineland-Palatinate, Germany.
Wikipedia https://en.wikipedia.org/wiki/Hamm_am_Rhein
Official Website https://www.hamm-am-rhein.de/
Coordinates 49°43'58.766" N 8°25'48.094" E
