Welcome To
St. Mary's Catholic School
O'Neill, Nebraska
OUR vision
Uniting learning with faith in God,
and our faith in God with daily life,
we joyfully proclaim,
"May my soul magnify the Lord!"

“Saint Mary's is more than a school, and my Catholic education is one of the best gifts I have ever received. The community, the traditions, and the teachers all helped me to grow in my understanding and appreciation of my faith while preparing me for success in college and beyond. I am so thankful to be an alumnus of this school for so many reasons! "
- Marcus Schneider, 2016 alum

"With a strong foundation rooted in faith, compassion, and service, St. Mary's instills values that extend beyond the classroom. We are grateful for the positive impact St. Mary's has had on our children."
- Kevin & Julie Barlow,
St. Mary's family

“St. Mary's is important to me because it goes beyond academics, helping me grow as a person by encouraging to explore my talents, build confidence, and strengthen my faith. Its high standards and supportive environment have shaped me into a well-rounded individual ready to make a positive impact in the world."