St. Helen is a Catholic church in Riverside, Montgomery County, Ohio — listed by Foursquare OS Places, Overture Maps Places, masstimes.org (Mass Times Trust); last seen September 2026.
Who meets here
- St. Helen · primary · catholic
www.sthelenparish.org/ · (937) 254-6233
How we know
- Foursquare OS Places — listed as “St Helen Parish” · seen September 2026
- Foursquare OS Places — listed as “St. Helen's Catholic Church” · seen September 2026
- masstimes.org (Mass Times Trust) · seen September 2026
- Overture Maps Places — listed as “Saint Helen Catholic Church” · seen September 2026
- Overture Maps Places — listed as “St. Helen's Parish” · seen September 2026
3 independent sources agree on this place. About our sources