St. Thomas Aquinas Catholic Center

Boulder, Colorado

Address1520 Euclid Ave, Boulder, CO 80302
DenominationCatholic
Phone(303) 443-8383

Services

Worship

Sat5:00 PM
Sun7:30 AM, 9:00 AM, 11:00 PM

Eucharist

Mon–Thu5:10 PM
Fri12:10 PM

Confession

Tue–Thu4:40-5:10 PM
Fri11:40-12:10 PM
Sat3:30-4:45 PM

Adoration

Mon–Fri9:00 AM-12:00 PM

Last updated June 2026

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Map showing location of St. Thomas Aquinas Catholic Center

~5,867

estimated members

Based on ARDA 2020 data, this is likely one of 9 Catholic congregations in Boulder County, CO, with an average size of approximately 5,867 members. Catholic accounts for 44% of the county's 205 congregations.

Source: ARDA 2020 Religious Congregations & Membership Study

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