Piedras Negras
- Country:
- Mexico
- Continent:
- North America
Piedras Negras's 2026 population is now estimated at 189,999. In 1990, the population of Piedras Negras was 96,178. Piedras Negras has grown by 2,773 in the last year, which represents a 1.48% annual change. These population values and projections come from Mexico city census series 1990-2020 via CityPopulation official attribution, INEGI ITER direct locality census extracts (2000, 2005, 2010, 2020) and World Population Review Internal Projections .