Trinity
- County:
- Morgan County
- County Seat:
- No
- Area (mi²):
- 5.009
- State:
- Alabama
Trinity is a town located in Morgan County, Alabama. Trinity has a 2026 population of 2,602. Trinity is currently growing at a rate of 0.93% annually and its population has increased by 2.6% since the most recent census, which recorded a population of 2,536 in 2020.