Trinity is a very small city located in the state of Texas. With a population of 2,417 people and three associated neighborhoods, Trinity is the 600th largest community in Texas.

Trinity is a small city, and as such doesn't have a public transit system that people use to get to and from their jobs every day.

The percentage of people in Trinity with college degrees is quite a bit lower than the national average for cities and towns of 21.84%: just 11.57% of people over 25 have a bachelor's degree or advanced degree.

The per capita income in Trinity in 2018 was $20,995, which is low income relative to Texas and the nation. This equates to an annual income of $83,980 for a family of four. However, Trinity contains both very wealthy and poor people as well.

Trinity is an extremely ethnically-diverse city. The people who call Trinity home describe themselves as belonging to a variety of racial and ethnic groups. The greatest number of Trinity residents report their race to be White, followed by Black or African-American. Trinity also has a sizeable Hispanic population (people of Hispanic origin can be of any race). People of Hispanic or Latino origin account for 27.24% of the city’s residents. Important ancestries of people in Trinity include Irish, English, German, European, and Italian.

The most common language spoken in Trinity is English. Other important languages spoken here include Spanish and Italian.