St Boniface Catholic Church
Sioux City, Iowa
Address703 W 5th St, Sioux City, IA 51103
DenominationCatholic
Phone(712) 255-1637
Services
Saturday 4:00 PM — MassSaturday 6:00 PM — MassSunday 8:30 AM — MassSunday 8:30 AM — MassSunday 10:00 AM — MassSunday 10:30 AM — MassSunday 12:00 PM — MassSunday 12:30 PM — MassMonday 12:00 PM — MassMonday 5:30 PM — MassTuesday 12:00 PM — MassTuesday 5:30 PM — MassWednesday 12:00 PM — MassWednesday 5:30 PM — MassThursday 12:00 PM — MassThursday 5:30 PM — MassFriday 12:00 PM — MassFriday 5:30 PM — MassSaturday 12:00 PM — Mass
LanguagesEnglish, Spanish, Vietnamese
Last updated May 2026