Catholic Intelligence · Parish
ParishRoman CatholicImmaculate Conception
709 W. Cedar · Sioux City, IA 51012
Immaculate Conception is one of two churches of Mater Dei Parish in Sioux City, with Nativity of Our Lord Jesus Christ.
Contact
- Phone
- 712-225-4606
Mass Schedule
Sun
English
English
Mon
English
Tue
English
Wed
·
Thu
·
Fri
English
Sat
English
Confession & Adoration
- Confession
- Saturday 4:30-5:15 PM; half hour before every Sunday Mass
About
- Patron
- Immaculate Conception
- Feast day
- December 8
- Rite
- Roman Catholic
- Languages
- English
- Diocese
- Sioux City
Profile data sourced from sioux-city official directory dossier 2026-06-24. Always confirm current schedules with the parish.