Is zocalo the biggest in Mexico City?

The Zócalo is the main plaza in Mexico City. It is one of the largest plazas in the world, measuring 240 meters (790 feet) long by 220 meters (720 feet) wide. The Zócalo is located in the historic center of Mexico City, and is surrounded by some of the city's most important landmarks, including the Metropolitan Cathedral, the National Palace, and the Templo Mayor.