Our Lady of Mercy

Catholic Church

Mercedes, Texas

A Parish of the Diocese of Brownsville - Weslaco Deanery

322 S. Vermont Ave. | P.O. Box 805 | Mercedes, TX 78570
Office (956) 565-1141 | Fax (956) 565-1640 | CCE Office (956) 514-5138
Office Hours
Open   Mon | Tue | Thu | Fri  9:00 am - 6:00 pm 
& Wed 8:00 am - 5:00 pm
Closed for Lunch   Mon-Fri 12:00 pm - 1:00 pm
Closed   Sat | Sun

Weekend Mass Schedule

  • Saturday 4:00 pm - English (Changes to 5pm on March 15, 2026)
  • Sunday 7:00 am - Español
  • Sunday 9:00 am - English
  • Sunday 11:00 am - English
  • Sunday 1:00 pm - Español

Weekday Mass Schedule

  • Mondays 7:00 am - English (Communion Service)
  • Tuesdays 7:00 am - English
  • Wednesdays 6:30 pm -English (Communion Service, every other week)
  • Thursdays 7:00 am - English
  • 1st Fridays of the Month 7:00 am - English

“God loves us, God loves you all, and evil will not prevail!”

— Apostolic Blessing “Urbi et Orbi,” May 8, 2025.

Pope Leo XIVPope Leo XIV