Church · Christian › Catholic

Most Holy Rosary

21 East 15th Street, Antioch, CA, 94509

Most Holy Rosary is a Catholic church in Antioch, Contra Costa County, California — listed by Foursquare OS Places, Overture Maps Places, masstimes.org (Mass Times Trust); last seen September 2026.

Who meets here

How we know

  • Foursquare OS Places — listed as “Most Holy Rosary Catholic Church” · seen September 2026
  • masstimes.org (Mass Times Trust) · seen September 2026
  • Overture Maps Places — listed as “Most Holy Rosary Church” · seen September 2026
  • Overture Maps Places — listed as “Holy Rosary Music Ministry” · seen September 2026

3 independent sources agree on this place. About our sources