Trinity is named after Trinity College of Florida, a Bible college founded in 1932 when it relocated to the first occupied site in the communities developed by Dr. James Gills in the late 1980s. Trinity is located at the junction where Pasco, Hillsborough and Pinellas Counties meet. It is currently considered part of the New Port Richey area.
The town of Trinity consists of higher priced single-family homes and a few luxury apartment complexes. A majority of Trinity is the Trinity Communities, which is made up of Champions Club, Trinity Oaks, Wyndtree, Chelsea Place, Natures Hideaway, Foxwood of Trinity, Trinity West and Trinity East, Heritage Springs and The Villages of Trinity Lakes. Other Trinity housing communities include:
- Laurel Green Village
- Palms at Wyndtree (Apartments)
- The Exchange at Trinity (Apartments)
- The Retreat at Trinity (Apartments)
- The Sabals (Townhomes)
- The Villages of Fox Hollow
- Thousand Oaks
- Thousand Oaks East (Single-family and townhomes)
- Trinity Club Apartments
- Trinity Exchange (Apartments)
- Trinity Preserve
- Wyndgate
