National Association of Independent Schools St. Mary's Academy Rankings. Like all activities at St. Mary’s Academy, the athletic program is founded on the Loretto School Values of faith, community, justice, and respect. In addition to top-quality core academics, St. Mary’s Academy students have exceptional opportunities in the visual and performing arts, private music lessons, and a comprehensive athletic program. As the first school in Colorado, established in … See reviews, photos, directions, phone numbers and more for St Marys Academy locations in Englewood, CO. Best Private K-12 Schools in Denver Area. Students engage in fine arts – including music, theater, and visual arts every day. Find 10 listings related to St Marys Academy in Englewood on YP.com. In fact, our student population reflects more than 28 percent ethnic diversity, one of the highest percentages among independent schools in Colorado. Your web browser does not support the