Summit Evangelical Free Church
1000 S Main St, Alta, IA 51002Church of Christ
505 W Hwy, Alta, IA 51002United Methodist Church
218 Prospect St, Alta, IA 51002First Presbyterian Church
317 S Main St, Alta, IA 51002St John's Lutheran Church
169 630th St, Alta, IA 51002St Paul Lutheran Church
405 Division St, Alta, IA 51002Trinity Lutheran Church
401 W 2nd St, Alta, IA 51002