Marquette Catholic High School Home

On Explorers!

Learn what being an Explorer is all about

Founded in 1927, Marquette Catholic High School is a college preparatory,
co-educational school where we do exactly that, prepare students for college.

It's a great time to be an Explorer!

The Marquette experience is unique, challenging and - a lot of fun. Every year, our students go on to attend some of the nation's finest universities. As a college prep school, we prepare our students to graduate from, not just get into, college. We know we have succeeded when our graduates tell us "Marquette was tougher than their first couple years of college."
Our graduates also become a part of the Marquette family for life.  If you are a prospective student or the parent of a prospective student, we hope you will come to visit us and learn what being an Explorer is all about.

News & Announcements

Michael Ford

Explorer | Redhawk | Lion

Alton Marquette Catholic grad Michael Ford was promoted from the “practice squad” to the Detroit Lions full active roster for this weekend’s game vs. the Carolina Panthers! He joins Marquette grads Tom Roth and Craig Hentrich as the third Explorer to wear an NFL uniform in the last 25 years.
nhs inductees


On Sunday, November 11th, 26 Juniors and 4 Seniors recited the National Honor Society Membership Pledge. Family and friend watched with pride as their students walked across the gym floor to receive their pin and award.
reserved seats

Season Tickets

It's time to fill the gym! Coach Medford and his boys are getting ready for another outstanding season. Seating is limited so don't delay. Reserve your seats online.

102nd Alton Halloween Parade

Marquette Student show their school pride in this year's Alton Halloween Parade. There was singing, cheering and tossing of candy to the crowd. Over 170 students and parents escorted our "Mad Scientist" and his creation, Frankenstein down Broadway.
Soccer record 14-3-4

Season Wrap Up

Congratulations to seniors Stephen Hasse, Chris Hartrich and Nick Hemann on being name to the IHSA 2018 All State team. Unfortunately, the boys' soccer season comes to an abrupt end in the Bethalto Class 2A Regionals with a 3-2 loss to Columbia. But what a great season!
volleyball record

2 School Records Broken in 2018 Season

The 2018 season exceeds multiple records: Brooklyn Taylor (Senior), Delaney Cain (Junior) and the team as a whole put the most wins in the book since 2006. This great season comes a close in the Regional Semi-Finals.
volleyball team in church


With many reasons to be thankful, the MCHS Volleyball teams joined the St. Ambrose Parish for worship this week. Fr. Steven Janoski extended a blessing for the team at the end of Mass.
girls golf statebound

Chilly Morning | Warm Send-Off

The girls golf team was surrounded by family and friends as they received their Blessing for a safe trip to State. CONGRATULATIONS to the Girls' Team on their 5TH place finish and to Sam Cogan on his 12th place individual at State! On Explorers!
MCHS beats AHS in soccer

Cross Town Rivalry

It has been 6 years since Marquette faced off against Alton High's Boys Soccer team. In front of large crowd of BLUE CREW, Marquette and Alton High fans, the Explorers blanked the Redbirds 5-0.

Girls Golf | STATE

3rd Place Sectional Finish sends the whole team to STATE! Marquette Catholic won the Class 1A Regional at the Roland Barkau Memorial Golf Course in Okawville, shooting a 326 in taking the crown.
small school finalist

On Explorers!

STLToday names Marquette Catholic Explorers 2017-2018 Small School Finalist

Calendar of Events