Join the Ancient Order of Hibernians in Iowa

Join the AOH Now

☘️ Faith, Heritage, Brotherhood ☘️

The Ancient Order of Hibernians (AOH) is America’s oldest and largest Irish Catholic fraternal organization, dedicated to faith, heritage, and community service. Across Iowa, we are growing our presence and welcoming new members who want to celebrate their Irish roots, deepen their Catholic faith, and give back to their communities.


Why Join the AOH?

✅ Celebrate Irish Culture – Whether marching in parades, participating in Irish festivals, or preserving our shared history, we honor the rich traditions of Ireland in Iowa.
✅ Strengthen Your Faith – The AOH fosters a community of Catholic men dedicated to prayer, service, and devotion. Whether through leading public prayer or supporting parish initiatives, we live our faith in action.
✅ Serve Your Community – Giving back is at the heart of who we are. Our members volunteer, support charitable causes, and uphold the values of Friendship, Unity, and Christian Charity in everything we do.
✅ Build Lifelong Friendships – The AOH is a brotherhood, uniting men across Iowa and the country who share a common heritage and values.


The AOH in Iowa

Iowa has a deep and proud Irish heritage, and the AOH is working to strengthen that legacy across the state. Our divisions and members actively participate in cultural and faith-based initiatives, from leading processions and prayer gatherings to marching in parades and supporting local Irish festivals. Whether you’re honoring your ancestors, deepening your Catholic faith, or looking to serve the community, the AOH provides a meaningful way to stay connected to your roots.

The AOH is active and growing in Dubuque, Delaware, Clayton, Jones, Jackson, Linn, Black Hawk, Bremer, Grundy, Tama, Buchanan, Benton, Butler, Polk, Story, Boone, Dallas, Madison, Jasper, Warren, and Palo Alto counties. Whether you are looking to connect with an established division or help us start a new one, there’s a place for you in the AOH.


Who Can Join?

Membership is open to Catholic men of Irish birth or descent who are committed to their faith and heritage. If you meet these qualifications, we invite you to take the next step in joining this proud tradition.

📢 Take the First Step Today!
Join the AOH Now

☘️ Friendship, Unity, and Christian Charity ☘️