Saint Thomas

On December 24, 1868 incorporation papers were signed for the new parish and in 1871 the first resident Pastor, Father Eugene Gaffney was appointed.
Immaculate Conception

At the Eagle Street home of Philip Ryan, Father Michael O'Neil of Waterbury offered the first Mass in Terryville in early 1848.
Saint Casimir

Polish Immigrants in Terryville increased sharply in number between 1891 and 1900. At first, the immigrants worshiped at Immaculate Conception.
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Upcoming Events
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0 All Booked All Booked All Booked 12114 Blessed Raymond Lull Feast Day https://stmkp.org/?event=blessed-raymond-lull-feast-day&event_date=2025-06-26®=1 https://www.paypal.com/cgi-bin/webscr 2025-06-2626 Jun, 25Thursday, 12:00 am - 12:00 am Passed
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0 All Booked All Booked All Booked 12118 The Most Sacred Heart of Jesus https://stmkp.org/?event=the-most-sacred-heart-of-jesus&event_date=2025-06-27®=1 https://www.paypal.com/cgi-bin/webscr 2025-06-2727 Jun, 25Friday, 12:00 am - 12:00 am Passed
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0 All Booked All Booked All Booked 12115 Celebration of the Eucharist https://stmkp.org/?event=celebration-of-the-eucharist-31&event_date=2025-06-27®=1 https://www.paypal.com/cgi-bin/webscr 2025-06-2727 Jun, 25Friday, 7:00 am - 7:30 am Upcoming
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0 All Booked All Booked All Booked 12116 Eucharistic Holy Hour https://stmkp.org/?event=eucharistic-holy-hour-3&event_date=2025-06-27®=1 https://www.paypal.com/cgi-bin/webscr 2025-06-2727 Jun, 25Friday, 7:30 am - 8:30 am Upcoming
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0 All Booked All Booked All Booked 12117 Prayer Shawl Ministry Meeting https://stmkp.org/?event=prayer-shawl-ministry-meeting&event_date=2025-06-27®=1 https://www.paypal.com/cgi-bin/webscr 2025-06-2727 Jun, 25Friday, 10:00 am - 11:00 am Upcoming
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0 All Booked All Booked All Booked 12121 The Immaculate Heart of the Blessed Virgin Mary https://stmkp.org/?event=the-immaculate-heart-of-the-blessed-virgin-mary&event_date=2025-06-28®=1 https://www.paypal.com/cgi-bin/webscr 2025-06-2828 Jun, 25Saturday, 12:00 am - 12:00 am Upcoming
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0 All Booked All Booked All Booked 12119 Sacrament of Reconciliation https://stmkp.org/?event=sacrament-of-reconciliation-4&event_date=2025-06-28®=1 https://www.paypal.com/cgi-bin/webscr 2025-06-2828 Jun, 25Saturday, 3:00 pm - 3:30 pm Upcoming
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0 All Booked All Booked All Booked 12120 Celebration of the Eucharist – Vigil Mass https://stmkp.org/?event=celebration-of-the-eucharist-vigil-mass-4&event_date=2025-06-28®=1 https://www.paypal.com/cgi-bin/webscr 2025-06-2828 Jun, 25Saturday, 4:00 pm - 5:00 pm Upcoming
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0 All Booked All Booked All Booked 12122 Celebration of the Eucharist https://stmkp.org/?event=celebration-of-the-eucharist-32&event_date=2025-06-29®=1 https://www.paypal.com/cgi-bin/webscr 2025-06-2929 Jun, 25Sunday, 7:30 am - 8:30 am Upcoming
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0 All Booked All Booked All Booked 12123 Celebration of the Eucharist https://stmkp.org/?event=celebration-of-the-eucharist-33&event_date=2025-06-29®=1 https://www.paypal.com/cgi-bin/webscr 2025-06-2929 Jun, 25Sunday, 8:45 am - 9:45 am Upcoming
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0 All Booked All Booked All Booked 12124 Celebration of the Eucharist https://stmkp.org/?event=celebration-of-the-eucharist-34&event_date=2025-06-29®=1 https://www.paypal.com/cgi-bin/webscr 2025-06-2929 Jun, 25Sunday, 10:00 am - 11:00 am Upcoming
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0 All Booked All Booked All Booked 12175 The First Martyrs of the Holy Roman Church https://stmkp.org/?event=the-first-martyrs-of-the-holy-roman-church&event_date=2025-06-30®=1 https://www.paypal.com/cgi-bin/webscr 2025-06-3030 Jun, 25Monday, 12:00 am - 12:00 am Upcoming
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0 All Booked All Booked All Booked 12125 Celebration of the Eucharist https://stmkp.org/?event=celebration-of-the-eucharist-38&event_date=2025-06-30®=1 https://www.paypal.com/cgi-bin/webscr 2025-06-3030 Jun, 25Monday, 7:00 am - 7:30 am Upcoming