Welcome !

Holy Trinity Catholic Church is a member of the Northern Deanery of the Archdiocese of Denver. Our parish boundaries are:  88th Avenue to I76; Sheridan Blvd to Pecos.  We are a diverse community, bringing together those from many different ethnic, cultural, and social economic backgrounds.

Holy Trinity Catholic Church

– Parish Office – 


7595 Federal Blvd., Westminster CO, 80030

Phone 303.428.3594

Fax 303.427.4125


Our Parish Office will be closed until further notice.

For now, please feel free to leave voice messages:

303-428-3594 or

send an e-mail at: Parishoffice@htcatholic.org,

We will be responding to your phone calls and messages throughout the week.

Thank you for your patience.


Las oficinas parroquiales estarán cerradas hasta nuevo aviso.

Por el momento, puede dejar mensaje de voz en 303-428-3594

o enviarnos un correo electrónico a Parishoffice@htcatholic.org.

Le responderemos sus llamadas y mensajes durante la semana.

Gracias por su paciencia.

– Holy Trinity Catholic School –

3050 W. 76th Ave., Westminster, CO 80030

– Holy Trinity Adoration Chapel –   

3100 W. 76th Ave., Westminster, CO 80030

Learn More
Directions to HT Adoration Chapel

Send Us a Message!


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En Español: text  HTCC  to 202-765-3441