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Directions

St. Dominic High School is located in O'Fallon, Missouri, just off the Interstate 70 North Service Road.

From the west, exit I-70 at Bryan Road (exit 216) and turn left (North). After crossing the highway, make a right on to West Terra and go about 0.6 miles. Make a left onto St. Dominic Drive. St. Dominic High School is on the left in about 400 feet.

From the east, exit I-70 at Highway K (exit 217) and turn right (North). Make an immediate left on to West Terra and go about 1.2 miles. Make a right onto St. Dominic Drive. St. Dominic High School is on the left in about 400 feet.

St. Dominic High School
31 St. Dominic Drive
O'Fallon, MO 63366

Phone: (636) 240-8303
Fax: (636) 240-9884
Admissions inquiries: bpeters@stdominichs.org