Welcome to Immaculate Conception Catholic Church!

After your on-line visit today, we hope you will come and visit our Church in person soon. We are located in Arnold, Missouri, near Interstate 55 and Highway 141.
Directions to Immaculate Conception

You may join us for Sunday or weekday Mass, or spend some time in quiet prayer. It is God’s house and all His children are welcome.  When the weather is fine, you are also welcome to pray in our peaceful cemetery Chapel or in our Rosary Garden.

We also welcome you to Holy Child Catholic School, where every child is a gift.  Please contact Holy Child School to tour our Pre-School, our Kindergarten, our Elementary School or our Middle School.

We like to think of ourselves as God’s People sharing God’s Word. We hope to meet you and share the Good News of Jesus with you.

Peace be with you,

Fr Larry Huber                   

Website Sponsorships Available!

  • In the weeks ahead, our parish representative from Solutio, Inc., will be setting up the advertising for our website for the year.
  • Please consider participating in this effort since the revenue from the ads is what makes the website possible at no cost to the parish.
  • It’s a great way to get your name in front of the families in the parish.  Advertisements may be purchased for a business, family memorial, or you can sponsor an ad supporting Catholic Charities, Knights of Columbus, Vocations, etc.
  • Please give these ideas some thought. We need and appreciate your help!  If you are interested or just curious as to prices and want more information, please contact 636.764.6706 or This email address is being protected from spambots. You need JavaScript enabled to view it. .


Don't forget the IC/HC Auction will be held Saturday, October 18, 2014.
Visit the Special Events section of the website for the latest information.

Called & Gifted Workshop

On September 5 & 6, 2014, the Office of Laity and Family Life will be hosting a Called & Gifted Workshop at St. Margaret Mary Alacoque Parish. The workshop is designed to help you discover your charisms and learn how to use them to build up your parish and the Church. In June, Archbishop Carlson consecrated the Archdiocese to the Holy Spirit. This workshop is a great way for you to invite the Holy Spirit into your life. Please visit findmygift.org for more information and to register! All are welcome, and we hope to see you there!

Ministry Schedules


or by appointment


First Friday of each month
from 8:30am until 5:45pm, concluding with Benediction