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St. Mary's Catholic Church

Archdiocese of Dubuque

Directions

Address

6th Avenue
Oto, IA

About St. Mary's Catholic Church

Saint Mary's Catholic Church is a Roman Rite parish located in Oto, Iowa, within the Diocese of Sioux City. The parish is named after Mary, the Mother of Jesus, a central figure in Christianity revered as the Theotokos (God-bearer) and the Blessed Virgin. She is mentioned in the Gospels and is a patroness of many churches and dioceses. The parish offers six Masses each week, with two Masses celebrated on Sundays. Details regarding the availability of confession and


St. Mary's Catholic Church is a Roman Catholic parish in Oto, Iowa, part of the Archdiocese of Dubuque. The parish offers Mass 6 times per week, including Sunday at 8 AM and 10 AM. View the full schedule below.

Mass Schedule

Sunday

8 AM
10 AM

Tuesday

8 AM

Thursday

8 AM

Friday

8 AM

Saturday

5 PM

Frequently Asked Questions

What are the Mass times at St. Mary's Catholic Church?

St. Mary's Catholic Church Mass times: Sunday at 8 AM, 10 AM. Weekday Mass is also celebrated on Tuesday, Thursday, Friday.

Is there a Saturday Vigil Mass at St. Mary's Catholic Church?

Yes, St. Mary's Catholic Church celebrates Saturday Vigil Mass at 5 PM. The Saturday Vigil Mass fulfills the Sunday Mass obligation for Catholics.

Does St. Mary's Catholic Church have daily Mass?

Yes, St. Mary's Catholic Church offers daily Mass on Tuesday, Thursday, Friday. Common weekday Mass times: 8 AM.

Where is St. Mary's Catholic Church located?

St. Mary's Catholic Church is located at 6th Avenue, Oto, IA. Get directions using the "Directions" button on this page.