
Trinidad
- County:
- Las Animas County
- County Seat:
- Yes
- Area (mi²):
- 9.385
- State:
- Colorado
Trinidad is a city located in Las Animas County, Colorado. Trinidad has a 2025 population of 8,134. It is also the county seat of Las Animas County. Trinidad is currently declining at a rate of -0.5% annually and its population has decreased by -2.46% since the most recent census, which recorded a population of 8,339 in 2020.
The average household income in Trinidad is $67,338 with a poverty rate of 18.49%. The median age in Trinidad is 42 years: 41.2 years for males, and 43.9 years for females.