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Welcome to UUSM

Our Mission

We are a religious community of open hearts and open minds working together to transform ourselves and the world.

Our Vision

We are a growing, welcoming, and diverse congregation, grounded in and living out our liberal religious values.


Services Sundays 10am
300 E. Santa Inez Ave, San Mateo
Phone: 650-342-5946  Office Hours:  Tu-Fri 10-5

Welcome, Guests! We have a Special Section to help you learn more about us.

General Announcements


National Coming Out Day: Beyond the Rainbow

Sunday, Oct. 11, 10:00-11:00 am
Worship Leader: Rev. Ben Meyers
Worship Associate: Ann Mason and Reeba Lynn

Join us for this service on “Rainbow Sunday,” National Coming Out Day. We hold an Ingathering Ceremony to welcome new members to UUSM.


Sunday, Oct. 18, 10:00-11:00 am
Worship Leader: Rev. Stefanie Etzbach-Dale
Worship Associate: Tom Newman

Rev. Stefanie Etzbach-Dale is the minister of the UU Fellowship of Redwood City. She preaches at UUSM this Sunday as part of a pulpit exchange with the Redwood City congregation.