The headmaster, David Coterill, attributed the enrollment increase to "parents [who] are unsure and afraid of an unsettled situation".

Coterill stated that the school was not intended to be an "escape hatch for segregation", but also acknowledged that interest in private schools like Trinity "was initially stirred up by the busing situation", which he previously described as producing "tragic situations".

[13] In the 2019–20 school year, of the 1,379 students in grades PK-12, 1,101 (80%) were White, 85 (6%) Asian, 76 (6%) Hispanic, 59 (4%) Black, 9 (0.7%) two or more races, and 4 (0.3%) American Indian/Alaska Native.

[1] The Trojans participate in the following sports: In 1997, the baseball team won the TAPPS Class 5A championship.

[14] The boys tennis doubles team won the TAPPS state championship in 2021 and 2022.