Holy Trinity Catholic Church

Dallas, Texas

Address

3811 Oak Lawn Ave

Denomination

Catholic

Phone

214-526-8555

Email

general@htccd.org

Service times

Sun
8:30 AM11:00 AM1:00 PM5:00 PM
monday-friday
12:10 PM
Wed
11:00 AM - 12:00 PM
Thu
7:00 PM7:00 PM - 8:00 PM
Fri
11:00 AM - 12:00 PM
Sat
3:30 PM - 4:30 PM5:00 PM
1st saturday of the month
After 5:00 PM Mass

Languages

English, Spanish

Last updated September 2026

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5,000-20,000

estimated members

This is likely one of 57 Catholic congregations in Dallas County, TX. Catholic accounts for 2% of the county's 2,442 congregations.

This estimate comes from ARDA 2020 data for churches of this size and denomination in the county.

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