Welcome to Immaculate Conception

Catholic Church


A Prayer for Healing

For All God’s People

We remember them and we pray…. For those
who lack the basic necessities of life,
who are separated from loved ones,
who are anxious, isolated and are afraid,
who are unemployed and underemployed,
who are dealing with mental illness and addiction,
who are the essential workers in every capacity,
who have died and those who mourn them, and
those who care for children and the elderly.

Heavenly Father, with confidence we come to you for healing and salvation of our country and the world. We pray for all that faith may be revived and nourished, hope sustained and enlightened, charity awakened and extended. Guides us, Lord, along this path of recovery and renewal. Amen

Immaculate Conception Church is a dynamic, welcoming, multicultural, Catholic community of believers, who work together honoring and serving the Lord through our gifts, talents and abilities. We are challenged by our baptismal call and nourished by the Eucharist to bring the good news of Christ to all.

Immaculate Conception inspired by the Holy Spirit, we live the Good News of Christ through Worship, Community and Stewardship. Immaculate Conception is the oldest standing Catholic Church in Seattle. Founded by the Jesuit Fathers, the Church was built in 1904 and declared a Historical Landmark by the Seattle Landmarks Preservation Board in 1974.

Today the parish, led by Priest Administrator, Father Maurice Mamba Ngalamulume, is a rich, diverse and vibrant community of worshippers from all ethnic backgrounds and histories. Immaculate Conception Church continues its long and proud history in Seattle and plays an important role in the growth of the Archdiocese.

New Parishioners
We extend to you a sincere welcome. So that we may know and serve you better, please click here to register or ask one of the Ushers at any of the masses for a form. Completed forms can be mailed back to Immaculate Conception Church at 820 18th Avenue, Seattle, WA 98122 or returned to one of our Ushers at mass. We are a welcoming Catholic community called by God to live out the message of Christ in love and service to all people. Email us.


Religious Education
Our Faith
Parish Photos Event Calendar Map and Directions






Archbishop Etienne's Statement
on Racism



Welcome back to Mass

Archbishop Etienne's Message


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Click here to register for Mass

See Parish Life tab for additional news

10 a.m. live-streamed Sunday Mass


Regular Masses:Update

 Sunday:  10:00AM
Adhearing to Covid-19 guidelines; limited seating; Mass registration recommended

Saturday: 5:00 P.M. (postponed until further notice due to Covid-19)
Sunday: 10:00 A.M. (limited capacity due to Covid-19)

Eritrean Mass at 2:00 p.m. on the 1st Sunday and 1:00 pm on the 2nd, 3rd & 4th Sundays

Nigerian Mass 12:30 p.m. on First Sunday

Masses: 8:00 A.M. Wednesday (Postponed until further notice due to Covid-19)

 Friday mornings held in the rectory chapel. (Also postponed until further notice due to Covid-19)

Holy Days: 8:00 A.M. 

Confession:  Due to Covid-19, please call for an appointment.

Catholic News: 

Upcoming Baptism Dates:
2021 dates, please call the office to make special arrangements