St. Catherine's Catholic Church is a Catholic church in Mosalem, Dubuque County, Iowa — listed by Foursquare OS Places; last seen September 2026.
Who meets here
No organisation record is linked to this building yet — the building is known from the map sources below.
Also listed at this address: Dubuque Schools-Holy Family Catholic Schools, St Catherine's Parish.
How we know
- Foursquare OS Places · seen September 2026
One source lists this place; we have not yet seen it elsewhere. About our sources