Churches in Marathon, IA Lutheran Church101 S Neptune StMarathon, IA, 505657122894481Churches LutheranChurches Places Of WorshipGrace LutheranSt Pauls Lutheran Church Mo SynTrinity Lutheran Church United Methodist Church301 W Attica StMarathon, IA, 505657122894311Churches MethodistChurches Places Of WorshipChurches United MethodistUnited Methodist Church Of Christ Show MoreSee AlsoChurches-Church Of ChristChurches-LutheranChurches-MethodistChurches-United Church Of Christ