[9] In the wake of a $2 million annual deficit and the impact if COVID-19 on enrollment, the Diocese of Trenton announced in January 2021 that the school is scheduled to close at the end of the 2020-2021 academic year.

The new school is operated by a nonprofit known as Trenton Catholic Preparatory Academy, Inc.[12] The Trenton Catholic Academy Iron Mikes[2] compete in the Burlington County Scholastic League (BCSL), which is comprised of public and private high schools in Burlington, Mercer and Ocean counties in central New Jersey, and operates under the jurisdiction of the New Jersey State Interscholastic Athletic Association (NJSIAA).

[17] The 1983 team finished the season with a 27-3 record after taking a 16-point lead at the half against Union Catholic in the Group II championship game and holding on to win by a score of 65-55.

[21] In 2011, the Trenton Catholic Academy girls' basketball team defeated Neptune High School by a score of 54–49 in the NJSIAA Tournament of Champions final.

[28] The 2008-09 Trenton Catholic Lower School girls' basketball team finished the season with a 26–1 record, won the Mercer County CYO Championship, and was runner-up in the Tournament of Champions.

At the high school level, the Iron Mikes have added other sports to the list such as Cross Country, Winter and Outdoor Track for the 2008-09 year.