St. Joseph Catholic Church

You are welcome here!  Get to know us. We’d love to get to know you.

About Us...

Our parish was first started as a mission of the Catholic Church in Petaluma in 1914.  It officially became a parish in 1918.  St. Joseph Catholic Church in Cotati, CA is dedicated to the Universal Call to Holiness. In other words, your sanctity in your ordinary life.

Click HERE to join our email/ text list and get the latest news on events and activities at our Parish.

It gives me great joy to share with you that our parish now has a subscription to FORMED, a premier online platform filled with over 4,000 Catholic studies, movies, audio dramas, talks, e-books, and even cartoons for our children.

FORMED has content from over 60 apostolates, including Augustine Institute, Ignatius Press, and the Knights of Columbus, with material that is professionally produced, engaging, and solid in its catechism. Best of all, this material is free to you.

Much of FORMED’s content is available in both English and Spanish.  Click HERE to sign up for FORMED.

My hope is that you feel welcomed and St. Joseph’s Catholic Church and make it your spiritual home

I look forward to meeting you.

Fr. Raúl Lemus, Pastor

P.S.  Please make sure to join our mailing list to stay in touch.

Parish Office Hours:  Tue-Fri:  9:30 AM to 4 PM.
Closed for lunch from 12:30 PM to 1:30 PM and on Mondays.

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Weekly Schedule

Saturday Evening Vigil Mass

5:00 pm - English
7:00 pm - Spanish

Sunday Mass

9:30 am - English
11:30 am - Spanish

Weekday Mass

9:00 am - English (Tuesday - Friday)
see upcoming Events & Activities for up-to-date schedule.


Please see the upcoming activities section for Holy Days of Obligation.



Wednesdays from 6 PM to 7 PM

And by appointment

Adoration of the Blessed Sacrament

At the southern windows of the church

Monday – Friday: 10:00 AM – 4:00 PM

Saturday: 10:00 AM - 7:00 PM

Sunday from: 1:00 PM – 4:00 PM

Inside the church (please enter through southeast accessible doors)

Sunday – Friday: 4:00 PM – 7:00 PM


You can enjoy FORMED on your computer or on your television with an inexpensive Roku device or Apple TV. You can even listen on your phone as you commute to work or do chores.

Our hope and prayer is that the content on FORMED will enrich, deepen, and inspire your faith. Please pray for our benefactors who have made a FORMED subscription a reality for our parish. Please pray for the people at the Augustine Institute who create this wonderful and much-needed Catholic content for our people.

Parishioners will first need to sign up for FORMED at before they will be able to log into the app.

Download the FORMED App today.

Search: FORMED Catholic

Available on Apple Store, Google Play, Roku, Apple TV, Fire TV, and Chromecast.


Please check this week’s bulletin for current announcements.


Sacramental Guidelines for the Diocese of Santa Rosa for Baptism, First Communion and Confirmation.

Please call the parish office for scheduling


 "For I know the plans I have for you, says the LORD, plans for welfare and not for evil, to give you a future and a hope."

Jeremiah 29:11


Please call the parish office after you have reviewed the Diocesan requirements above:  707-795-4807

“St. Joseph did not do extraordinary things, but rather by the constant practice of ordinary and common virtues, he attained that sanctity which elevates him above all the other saints.”

St. Joseph Marello

Download the FORMED App Today

Access Daily Reflections, award-winning studies and parish programs, inspiring audio content, movies, e-books, and family-friendly kids’ programming from over 100 content providers, all in one app. Download FORMED today.

Diocese of Santa Rosa