Welcome to C4 Young Adults

C4 Young Adults is the young adult ministry of C4 Church, in Ajax, Ontario, Canada. C4 Young Adults is a diverse community of students and young professionals from across the Durham Region. We gather together every Sunday night to worship God, open God’s Word and hang out together. Anyone is welcome, and everyone is accepted. Come and see what God is doing at C4 Young Adults.

Sunday nights at 7pm

Anyone age 18 to 30

There is something special about C4 Young Adults. Just the love I felt the first time I walked in the door. I felt welcomed in right away. C4 Young Adults was where I really met Jesus for the first time! I thank God for C4 Young Adults and how He is working through this ministry.


Meet our Pastor

Joel Penney

Young Adults Pastor | C4 Church

Joel has been serving on staff at C4 since 2012 and has a passion to see young adults become fully devoted followers of Christ. As a young adult himself, his heart’s desire is to walk along side others to equip, empower and prepare young adults for a lifetime of authentic faith and effective ministry in Jesus’ name. Recently married, Joel lives a few minutes north of C4 in Port Perry with his loving wife Nicole. Everything else you need to know about Joel can be summed up into two words: Blue Jays.

Email Pastor Joel

The friends I’ve met here at C4 Young Adults emulate Christ’s love so well. I am constantly learning from the people around me, and as a Connect Group leader, I get to speak into others’ lives as well. I’ve made some friends here that I know are going to last.


How can we help you Connect?

At C4 Young Adults, our mission is to enable you to become a fully devoted follower of Christ. We believe connection to God and other believers is one of the primary ways the Holy Spirit helps us do that.

Wherever you are on your faith journey, we would love to help you take the next step and connect with us (and God) at C4 Young Adults.

Please click one of the buttons on the right to learn more about each one and connect with the C4 Young Adults community.

C4 Young Adults has impacted my life in ways I never thought it would. I spent such a long time trying to find somewhere I really fit in. Then I found C4 Young Adults, and now I can’t see myself going anywhere else. C4 Young Adults is a family. It’s a family I’ve spent a long time looking for.


Join the Conversation

The best way to follow along with the C4YA community is to check us out online, and follow us on Instagram.


This community means everything to me. I feel like I finally have friends that I can trust in, lean on and have fun with. I have leaders that I really look up to and admire, but that I feel like I can talk to as well. The worship is so powerful and the sermons are so honest. The real question is, how hasn’t Jesus impacted my life through C4 Young Adults?


Frequently Asked Questions

+ Is C4 Young Adults open to anyone?

Absolutely! If you’re a young adult, you are always welcome at C4YA. It doesn’t matter if you’ve never stepped foot inside a church building before—you are welcome here. We love to make guests feel welcome and accepted at C4 Young Adults.

The target age group for C4 Young Adults is 18 to 30

+ What kind of church does C4 Young Adults belong to?

C4 Young Adults is a ministry of C4 Church. C4 is a church that is first and foremost about the mission of Jesus Christ. We are an evangelical church who desire to live our lives based on the teachings of the Bible and in joyful relationship with God through faith in Jesus Christ. We are a member church of the Associated Gospel Churches of Canada (AGC)

+ How can I learn more about C4 Church?

Please visit C4Church.com to learn more about our church.

+ My question is not listed here; what can I do?

Please email us! Wee would be happy to answer any questions you have.